ALLIANCE 200 Series Technical information

ALLIANCE 200 Series Technical information
Specialty Gases + World-Class Performance
Specialty Gases
&
Equipment Catalog
Table Of Contents
Pure Gases
Acetylene .................................................... 2
Air ............................................................... 3
Ammonia .................................................... 4
Argon .......................................................... 5
Carbon Dioxide ........................................... 6
Carbon Monoxide ....................................... 7
Carbonyl Sulfide ......................................... 8
Chlorine ...................................................... 9
Deuterium ................................................. 10
Dinitrogen Tetroxide .................................. 11
Ethane ...................................................... 12
Ethylene.................................................... 13
Helium ...................................................... 14
Hexafluoropropylene ................................ 15
Hydrogen .................................................. 16
Hydrogen Chloride.................................... 17
Hydrogen Sulfide ...................................... 18
Isobutane .................................................. 19
Krypton ..................................................... 20
Methane.................................................... 21
Neon ......................................................... 22
Nitric Oxide ............................................... 23
Nitrogen .................................................... 24
Nitrous Oxide ............................................ 25
Nitrogen Trifluoride ................................... 26
Octafluoropropane .................................... 27
Oxygen ..................................................... 28
Sulfur Hexafluoride ................................... 29
Tetrafluoromethane................................... 30
Xenon ....................................................... 31
Materials Compatibility ............................35-37
Regulators
Single Stage ........................................38-45
Two Stage............................................46-51
Line ......................................................52-59
Special Applications.............................60-77
Distribution Systems ................................78-99
Leak-Tector Testing Solution ...................... 100
Flowmeter Tutorial ...................................... 101
Flowmeters .......................................... 102-111
Traps & Filters ..................................... 112-118
Cylinder Scales.................................... 119-120
Flash Arrestor ............................................. 121
Valves ..................................................122-125
Gas Detection Systems .......................126-131
Cylinder Holding Devices ....................132-138
Cylinder Wrenches ..................................... 139
Hoses ......................................................... 140
UHP (DISS) Cylinder Connections ............. 141
Gauges ....................................................... 142
Cylinder Connections ................................. 143
Gas Safety and Material
Compatibility Data Chart......................144-145
CGA Connections Chart ............................. 146
Conversion Factors ............................ 147, 149
Gases CGA Selection Chart ....................... 148
Mixtures
Laser Mixtures .......................................... 32
How to choose a regulator.......................33-34
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Pure Gases
TM
Acetylene
A colorless, highly flammable gas.
Shipping Information:
Technical Information:
Chemical Symbol: C2H2
DOT/TC Proper Name: Acetylene
Hazard Class: 2.1
Molecular Weight: 26.04
Specific Volume 14.7 ft /lb (0.91 m /kg)
3
I.D. Number: UN 1001
3
CAS Registry Number: 74-86-2
Grade
Labels: Flammable Gas
Purity
Impurity
Maximum
Equipment Recommended
99.6%
Oxygen plus CH4
PH3
4000 ppm
20 ppm
200 series regulators
PurityPlus Purified 2.6
PurityPlus Atomic
Absorption 2.6
99.6%
200 series regulators
Standard
Cylinder Sizes *
Contents
ft3/m3
Cylinder
Pressure PSIG
CGA Valve
Connection
380
330
250
510
140
130
250
510
Customer Service and Ordering info available
from Local Distributors by Region
*Nonstandard cylinder sizes available upon request
2
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Pure Gases
TM
Air
A colorless, odorless, nonflammable gas.
Shipping Information:
Technical Information:
DOT/TC Proper Name: Air, Compressed
Chemical Symbol:
Hazard Class: 2.2
Molecular Weight: 28.96
Specific Volume 13.3 ft /lb (0.83 m /kg)
3
I.D. Number: UN 1002
3
CAS Registry Number: 132259-10-0
Grade
Purity
Labels: Nonflammable Gas
Impurity
Maximum
Equipment Recommended
Total Hydrocarbons
Moisture
Oxygen
Carbon Dioxide
Carbon Monoxide
0.1 ppm
3 ppm
19.5% to 23.5%
< 1 ppm
< 1 ppm
300 series brass regulators
Total Hydrocarbons
Oxygen
1 ppm
19.5% to 23.5%
300 series regulators
Water
Oxygen
8 ppm
19.5% to 21.5%
200 series regulators
PurityPlus Ultra Zero
PurityPlus Zero
PurityPlus Extra Dry
CEM
Vehical Em.
Standard
Cylinder Sizes *
Contents
ft3/m3
Cylinder
Pressure PSIG
CGA Valve
Connection
300
311
2640
590
200
233
2200
590
80
78
2200
590
Customer Service and Ordering info available
from Local Distributors by Region
*Nonstandard cylinder sizes available upon request
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3
Pure Gases
TM
Ammonia
A colorless, pungent, toxic gas.
Shipping Information:
Technical Information:
DOT/TC Proper Name: Ammonia, Anhydrous
Chemical Symbol: NH3
Hazard Class: 2.3
Molecular Weight: 17.03
Specific Volume 22.6 ft /lb (1.41 m /kg)
3
I.D. Number: UN 1005
3
CAS Registry Number: 7664-41-7
Grade
Labels: Poison Gas, Corrosive
Purity
Impurity
Maximum
Equipment Recommended
99.995
Oil
Water
< 0.5 ppm
< 3 ppm
400 series stainless steel regulators
PurityPlus VLSI
(liquid phase)
PurityPlus 4.0
(liquid phase)
99.9
PurityPlus 2.5
(liquid phase)
99.5
400 series stainless steel regulators
> 99.5%
Standard
Cylinder Sizes *
Contents
lb
Cylinder
Pressure PSIG
CGA Valve
Connection
400
150
114
660/240
150A
30
114
660/705
80A
15
114
660/705
33A
7
114
660/705
Customer Service and Ordering info available
from Local Distributors by Region
*Nonstandard cylinder sizes available upon request
4
400 series stainless steel regulators
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Pure Gases
TM
Argon
A chemically inert, colorless, odorless, nontoxic gas.
Shipping Information:
Technical Information:
DOT/TC Proper Name: Argon, Compressed
Chemical Symbol: Ar
Hazard Class: 2.2
Molecular Weight: 39.948
Specific Volume 9.7 ft /lb
I.D. Number: UN 1006
3
CAS Registry Number: 7440-37-1
Grade
Labels: Nonflammable Gas
Purity
Impurity
Maximum
Equipment Recommended
99.9999%
Oxygen
Moisture
Nitrogen
Total Hydrocarbons
CO/CO2
0.15 ppm
0.15 ppm
0.40 ppm
0.10 ppm
0.10 ppm
400 series regulators
99.999%
Oxygen
Moisture
Total Hydrocarbons
2 ppm
2 ppm
0.5 ppm
300 series brass regulators
99.999%
Oxygen
Moisture
Nitrogen
Total Hydrocarbons
2 ppm
2 ppm
5 ppm
0.5 ppm
300 series brass regulators
99.998%
Oxygen
Moisture
Total Hydrocarbons
5 ppm
2 ppm
5 ppm
300 series brass regulators
99.998%
Total Hydrocarbons
0.5 ppm
300 series brass regulators
99.998%
Oxygen
Moisture
10 ppm
3 ppm
492 series regulators
PurityPlus 6.0
PurityPlus 5.0
PurityPlus N2 Free 5.0
PurityPlus 4.8
PurityPlus Zero 4.8
PurityPlus 4.8
(6000 PSIG)
Standard
Cylinder Sizes *
Contents
ft3/m3
Cylinder
Pressure PSIG
CGA Valve
Connection
300
337 / 9.37
2640
580
200
250 / 6.79
2200
580
80
83 / 2.3
2200
580
6K
575 / 15.94
6000
677
Customer Service and Ordering info available
from Local Distributors by Region
*Nonstandard cylinder sizes available upon request
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5
Pure Gases
TM
Carbon Dioxide
A colorless, odorless, nonflammable slightly acidic gas.
Shipping Information:
Technical Information:
DOT/TC Proper Name: Carbon Dioxide
Chemical Symbol: CO2
Hazard Class: 2.2
Molecular Weight: 44.04
Specific Volume 8.76 ft /lb (0.55 m /kg)
3
I.D. Number: UN 1013
3
CAS Registry Number: 124-38-9
Grade
Labels: Nonflammable Gas
Purity
Impurity
Maximum
Equipment Recommended
99.995%
Moisture
Oxygen
Total Hydrocarbons
5 ppm
5 ppm
1 ppm
400 series brass regulators
99.99%
Moisture
Oxygen
Total Hydrocarbons
10 ppm
20 ppm
50 ppm
300 series regulators
99.9%
Oxygen
20 ppm
200 series regulators
99.8%
Moisture
20 ppm
200 series regulators
PurityPlus Laser 4.5
PurityPlus Coleman 4.0
PurityPlus Anaerobic 3.0
PurityPlus 2.8
Standard
Cylinder Sizes *
Contents
lb
Cylinder
Pressure PSIG
CGA Valve
Connection
200
50
838
320
80
20
838
320
Customer Service and Ordering info available
from Local Distributors by Region
*Nonstandard cylinder sizes available upon request
6
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Pure Gases
TM
Carbon Monoxide
A colorless, odorless, toxic, flammable gas.
Shipping Information:
Technical Information:
DOT/TC Proper Name: Carbon Monoxide
Chemical Symbol: CO
Hazard Class: 2.3
Molecular Weight: 28.01
Specific Volume 13.8 ft /lb (0.86 m /kg)
3
I.D. Number: UN 1016
3
CAS Registry Number: 630-08-0
Grade
Labels: Poison Gas, Flammable Gas
Purity
Impurity
Maximum
Equipment Recommended
99.99%
Nitrogen
Oxygen
Carbon Dioxide
Hydrogen
Total Hydrocarbons
Water
< 10 ppm
< 2 ppm
< 20 ppm
< 10 ppm
< 5 ppm
< 5 ppm
300 series stainless steel regulators
99.5%
Carbon Monoxide
> 99.5%
300 series regulators
99.0%
Carbon Monoxide
> 99.0%
PurityPlus 4.0
PurityPlus 2.5
PurityPlus 2.0
Standard
Cylinder Sizes *
Contents
ft3/m3
Cylinder
Pressure PSIG
CGA Valve
Connection
150A
148
1660
350
80A
78
1660
350
33A
34
1660
350
300
236
2000
200
175
1660
Customer Service and Ordering info available
from Local Distributors by Region
*Nonstandard cylinder sizes available upon request
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7
Pure Gases
TM
Carbonyl Sulfide
A colorless with an unpleasant smell.
Technical Information:
Shipping Information:
Chemical Symbol: COS
DOT/TC Proper Name: Carbonyl Sulfide
Molecular Weight: 60.7
Hazard Class: 2.3
Specific Volume 2.1
I.D. Number: UN 2204
CAS Registry Number: 463-58-1
Grade
Purity
Labels: Flammable Gas
Impurity
Maximum
Equipment Recommended
Oxygen
Nitrogen
Water
Carbon Dioxide
Hydrogen Sulfide
< 0.01%
< 0.03%
< 0.01%
< 0.03%
< 0.01%
400 series stainless steel regulators
PurityPlus 3.0
Standard
Cylinder Sizes *
Contents
lbs
Cylinder
Pressure PSIG
CGA Valve
Connection
200
44
330
80
16
330
33
7
330
Customer Service and Ordering info available
from Local Distributors by Region
*Nonstandard cylinder sizes available upon request
8
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Pure Gases
TM
A greenish-yellow, toxic, corrosive gas with an extremely disagreeable odor.
Shipping Information:
Technical Information:
DOT/TC Proper Name: Chlorine
Chemical Symbol: Cl2
Hazard Class: 2.3
Molecular Weight: 70.91
Specific Volume 5.4 ft /lb (0.33 m /kg)
3
I.D. Number: UN 1017
3
CAS Registry Number: 7782-50-5
Grade
Chlorine
Purity
Labels: Poison Gas, Corrosive
Impurity
Maximum
Equipment Recommended
99.9%
Chlorine
> 99.9%
400 series stainless steel regulators
455 series regulators
99.5%
Chlorine
> 99.5%
400 series stainless steel regulators
455 series regulators
PurityPlus 4.0
99.99%
PurityPlus 3.0
(liquid phase)
PurityPlus 2.5
Standard
Cylinder Sizes *
Contents
lbs
Cylinder
Pressure PSIG
CGA Valve
Connection
400
150
85
660
200
100
85
660
80
40
85
660
30
15
85
660
Customer Service and Ordering info available
from Local Distributors by Region
*Nonstandard cylinder sizes available upon request
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9
Pure Gases
TM
Deuterium
A colorless, odorless, flammable, stable isotope of hydrogen.
Shipping Information:
Technical Information:
DOT/TC Proper Name: Deuterium
Chemical Symbol: D2
Hazard Class: 2.1
Molecular Weight: 4.03
Specific Volume 95.9 ft /lb (5.95 m /kg)
3
I.D. Number: UN 1957
3
CAS Registry Number: 7782-39-0
Grade
Labels: Flammable Gas
Purity
Impurity
Maximum
Equipment Recommended
99.999%
Hydrogen
Oxygen
Nitrogen
Water
Deuterium Hydride
Total Hydrocarbons
Carbon Monoxide
Carbon Dioxide
< 100 ppm
< 1 ppm
< 1 ppm
< 1 ppm
< 3000 ppm
< 1 ppm
< 1 ppm
< 1 ppm
400 series brass regulators
99.99%
Deuterium
> 99.99%
300 series brass regulators
99.7%
Deuterium
> 99.7%
200 series regulators
PurityPlus 5.0
PurityPlus 4.0
PurityPlus 2.7
Standard
Cylinder Sizes *
Contents
liters
Cylinder
Pressure PSIG
CGA Valve
Connection
200
5000
1760
350
80
1000
890
350
30
500
1090
350
Customer Service and Ordering info available
from Local Distributors by Region
*Nonstandard cylinder sizes available upon request
10
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Pure Gases
TM
A brownish, toxic, corrosive, liquefied gas.
Dinitrogen Tetroxide
Shipping Information:
Technical Information:
DOT/TC Proper Name: Nitrogen Dioxide, Liquefied
Chemical Symbol: NO2
Hazard Class: 2.3
Molecular Weight: 46.01
Specific Volume 4.7 ft /lb (0.29 m /kg)
3
I.D. Number: UN 1067
3
CAS Registry Number: 10102-44-0
Grade
PurityPlus 2.5
(liquid phase)
(Nitrogen Dioxide)
Labels: Poison Gas, Oxidizer, Corrosive
Purity
Impurity
Maximum
Equipment Recommended
99.5%
Moisture
Particle (Metal Residue)
< 0.15%
< 10 mg/L
400 series stainless steel regulators
Standard
Cylinder Sizes *
Contents
lb
Cylinder
Pressure PSIA
CGA Valve
Connection
200
120
15
660
35
10
15
660
Customer Service and Ordering info available
from Local Distributors by Region
*Nonstandard cylinder sizes available upon request
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11
Pure Gases
TM
Ethane
A colorless, odorless, flammable gas.
Shipping Information:
Technical Information:
Chemical Symbol: C2H6
DOT/TC Proper Name: Ethane, Compressed
Hazard Class: 2.1
Molecular Weight: 30.07
Specific Volume 12.80 ft /lb (0.79 m /kg)
3
I.D. Number: UN 1035
3
CAS Registry Number: 74-84-0
Grade
Labels: Flammable Gas
Purity
Impurity
Maximum
Equipment Recommended
99%
Ethane
> 99.0%
200 series regulators
PurityPlus 2.0
PurityPlus 4.0
99.99%
300 series regulators
Standard
Cylinder Sizes *
Contents
lbs
Cylinder
Pressure PSIG
CGA Valve
Connection
200
34
544
350
80
11
544
350
30
4
544
350
Customer Service and Ordering info available
from Local Distributors by Region
*Nonstandard cylinder sizes available upon request
12
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Pure Gases
TM
Ethylene
A colorless, flammable gas with a sweet odor.
Shipping Information:
Technical Information:
Chemical Symbol: C2H4
DOT/TC Proper Name: Ethylene, Compressed
Hazard Class: 2.1
Molecular Weight: 28.05
Specific Volume 13.70 ft /lb (0.86 m /kg)
3
I.D. Number: UN 1962
3
CAS Registry Number: 74-85-1
Grade
Labels: Flammable Gas
Purity
Impurity
Maximum
Equipment Recommended
99.99%
Ethane
Total Impurities
< 100 ppm
< 100 ppm
300 series brass regulators
99.9%
Ethane
Total Impurities
< 0.1%
< 0.1%
200 series regulators
99%
Ethane
Total Impurities
< 0.5%
< 0.5%
200 series regulators
PurityPlus 4.0
PurityPlus 3.0
PurityPlus 2.0
Standard
Cylinder Sizes *
Contents
lbs
Cylinder
Pressure PSIG
CGA Valve
Connection
300
37
1600
350
200
30
1200
350
80
10
1200
350
Customer Service and Ordering info available
from Local Distributors by Region
*Nonstandard cylinder sizes available upon request
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13
Pure Gases
TM
Helium
A colorless, odorless, tasteless, inert gas.
Shipping Information:
Technical Information:
DOT/TC Proper Name: Helium, Compressed
Chemical Symbol: He
Hazard Class: 2.2
Molecular Weight: 4.003
Specific Volume 96.7 ft /lb (6.0 m /kg)
3
I.D. Number: UN 1046
3
CAS Registry Number: 7440-59-7
Grade
Labels: Nonflammable Gas
Purity
Impurity
Maximum
Equipment Recommended
99.9999%
Oxygen
Moisture
Nitrogen
Total Hydrocarbons
Carbon Monoxide
Carbon Dioxide
Total of all impurities
0.5 ppm
1 ppm
1 ppm
0.2 ppm
0.1 ppm
0.1 ppm
1 ppm
400 series regulators
99.999%
Oxygen
Moisture
Total Hydrocarbons
1 ppm
2 ppm
0.5 ppm
300 series brass regulators
99.998%
Total Hydrocarbons
0.5 ppm
300 series brass regulators
99.997%
Oxygen
Moisture
5 ppm
5 ppm
300 series brass regulators
99.997%
Oxygen
Moisture
5 ppm
5 ppm
492 series regulators
PurityPlus 6.0
PurityPlus 5.0
PurityPlus Zero 4.8
PurityPlus 4.7
PurityPlus 4.7
(6000 PSIG)
Standard
Cylinder Sizes *
Contents
ft3/m3
Cylinder
Pressure PSIG
CGA Valve
Connection
300
291
2640
580
200
217
2200
580
80
73
2200
580
6K
515
6000
677
Customer Service and Ordering info available
from Local Distributors by Region
*Nonstandard cylinder sizes available upon request
14
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Pure Gases
TM
Hexafluoropropylene
A colorless, odorless, nonflammable gas.
Shipping Information:
Technical Information:
Chemical Symbol: C3F6
DOT/TC Proper Name: Hexafluoropropylene, Compressed
Hazard Class: 2.2
Molecular Weight: 150.03
Specific Volume 2.58 ft /lb (0.161 m /kg)
3
I.D. Number: UN 1858
3
CAS Registry Number: 116-15-4
Grade
Labels: Nonflammable Gas
Purity
Impurity
Maximum
Equipment Recommended
99.9%
Saturated Hydrocarbons
Unsaturated Hydrocarbons
Oxygen
Acidity
< 0.2 ppm
< 0.3 ppm
< 50 ppm
< 0.0001%
200 series regulators
PurityPlus 3.0
Standard
Cylinder Sizes *
Contents
lbs
Cylinder
Pressure PSIG
CGA Valve
Connection
1J
125
85
660
2L
30
85
660
3L
14
85
660
Customer Service and Ordering info available
from Local Distributors by Region
*Nonstandard cylinder sizes available upon request
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15
Pure Gases
TM
Hydrogen
A colorless, odorless, flammable gas.
Shipping Information:
Technical Information:
DOT/TC Proper Name: Hydrogen, Compressed
Chemical Symbol: H2
Hazard Class: 2.1
Molecular Weight: 2.02
Specific Volume 192 ft /lb (11.9 m /kg)
3
I.D. Number: UN 1049
3
CAS Registry Number: 1333-74-0
Grade
Labels: Flammable Gas
Purity
Impurity
Maximum
Equipment Recommended
99.999%
Moisture
Oxygen
Nitrogen
Total Hydrocarbons
3 ppm
1 ppm
5 ppm
1 ppm
300 series brass regulators
99.998%
Moisture
Oxygen
3 ppm
5 ppm
493 series regulators
99.995%
Total Hydrocarbons
0.5 ppm
300 series brass regulators
99.99%
Moisture
Oxygen
10 ppm
20 ppm
300 series brass regulators
PurityPlus 5.0
PurityPlus 4.8
(6000 PSIG)
PurityPlus Zero 4.5
PurityPlus 4.0
Research Grade
400 series brass regulators
Standard
Cylinder Sizes *
Contents
ft3/m3
Cylinder
Pressure PSIG
CGA Valve
Connection
300
261
2400
350
200
195
2000
350
80
71
2000
350
6K
483
6000
703
Customer Service and Ordering info available
from Local Distributors by Region
*Nonstandard cylinder sizes available upon request
16
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Pure Gases
TM
Hydrogen Chloride
A colorless, corrosive, irritating, toxic gas.
Shipping Information:
Technical Information:
DOT/TC Proper Name: Hydrogen Chloride, Anhydrous
Chemical Symbol: HCl
Hazard Class: 2.3
Molecular Weight: 36.46
Specific Volume 10.6 ft /lb (0.68 m /kg)
3
I.D. Number: UN 1050
3
CAS Registry Number: 7647-01-0
Grade
Labels: Poison Gas, Corrosive
Purity
Impurity
PurityPlus 5.0
(liquid phase)
Maximum
Equipment Recommended
99.999%
Nitrogen
Oxygen
CO/CO2
Total Hydrocarbons
PurityPlus 4.0
(liquid phase)
99.99%
Hydrogen Chloride
> 99.99%
400 series stainless steel regulators
455 series regulators
PurityPlus 2.0
(liquid phase)
99%
Hydrogen Chloride
> 99.99%
400 series stainless steel regulators
455 series regulators
400 series stainless steel regulators
455 series regulators
Standard
Cylinder Sizes *
Contents
lbs
Cylinder
Pressure PSIG
CGA Valve
Connection
200
60
613
330
80
20
613
330
30
8
613
330
Customer Service and Ordering info available
from Local Distributors by Region
*Nonstandard cylinder sizes available upon request
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17
Pure Gases
TM
Hydrogen Sulfide
A colorless, flammable, toxic gas with the odor of rotten eggs.
Shipping Information:
Technical Information:
Chemical Symbol: H2S
DOT/TC Proper Name: Hydrogen Sulfide, Liquefied
Molecular Weight: 34.08
Hazard Class: 2.3
Specific Volume 11.2 ft /lb (0.69 m /kg)
3
I.D. Number: UN 1053
3
CAS Registry Number: 7783-06-4
Grade
Labels: Poison Gas, Flammable Gas
Purity
Impurity
Maximum
Equipment Recommended
99.5%
Hydrogen Sulfide
> 99.5%
400 series stainless steel regulators
408 series regulators
99.0%
Hydrogen Sulfide
> 99.0%
PurityPlus 2.5
(liquid phase)
PurityPlus 2.0
Standard
Cylinder Sizes *
Contents
lbs
Cylinder
Pressure PSIG
CGA Valve
Connection
400
170
252
330
200
60
252
330
80
20
252
330
Customer Service and Ordering info available
from Local Distributors by Region
*Nonstandard cylinder sizes available upon request
18
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Pure Gases
TM
Isobutane
A colorless, flammable gas.
Shipping Information:
Technical Information:
Chemical Symbol: C4H10
DOT/TC Proper Name: Isobutane
Hazard Class: 2.1
Molecular Weight: 58.12
Specific Volume 6.5 ft /lb (0.40 m /kg)
3
I.D. Number: UN 1969
3
CAS Registry Number: 75-28-5
Grade
Labels: Flammable Gas
Purity
Impurity
Maximum
Equipment Recommended
PurityPlus 2.5
(liquid phase)
99.5%
Isobutane
> 99.5%
200 series regulators
PurityPlus 2.0
(liquid phase)
99%
Isobutane
> 99%
200 series regulators
Standard
Cylinder Sizes *
Contents
lbs
Cylinder
Pressure PSIG
CGA Valve
Connection
350
116
31
510
LP20
20
31
510
Customer Service and Ordering info available
from Local Distributors by Region
*Nonstandard cylinder sizes available upon request
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19
Pure Gases
TM
Krypton
A colorless, odorless, nonflammable, inert, rare gas.
Shipping Information:
Technical Information:
DOT/TC Proper Name: Krypton, Compressed
Chemical Symbol: Kr
Hazard Class: 2.2
Molecular Weight: 83.80
Specific Volume 4.6 ft /lb (0.29 m /kg)
3
I.D. Number: UN 1056
3
CAS Registry Number: 7439-90-9
Grade
Labels: Nonflammable Gas
Purity
Impurity
Maximum
Equipment Recommended
99.999%
Nitrogen
Oxygen
Hydrogen
CO/CO2
Tetrafluoromethane
Total Hydrocarbons
Water
Xenon
99.99%
Nitrogen
Oxygen
Hydrogen
CO/CO2
Tetrafluoromethane
Total Hydrocarbons
Water
Xenon
< 10 ppm
< 2 ppm
< 1 ppm
< 1 ppm
< 1 ppm
< 1 ppm
< 1 ppm
< 20 ppm
300 series brass regulators
99%
Krypton
> 99%
300 series regulators
PurityPlus 5.0
300 series brass regulators
PurityPlus 4.0
PurityPlus 2.0
Standard
Cylinder Sizes *
Contents
liters
Cylinder
Pressure PSIG
CGA Valve
Connection
300
10,000
2100
580
200
5000
1400
580
80
2500
1700
580
LB
100
760
580/110
Customer Service and Ordering info available
from Local Distributors by Region
*Nonstandard cylinder sizes available upon request
20
www.purityplusgas.com
Pure Gases
TM
Methane
A colorless, odorless, tasteless, flammable gas.
Shipping Information:
Technical Information:
DOT/TC Proper Name: Methane, Compressed
Chemical Symbol: CH4
Hazard Class: 2.1
Molecular Weight: 16.04
Specific Volume 23.7 ft /lb (1.47 m /kg)
3
I.D. Number: UN 1971
3
CAS Registry Number: 74-82-8
Grade
Labels: Flammable Gas
Purity
Impurity
Maximum
Equipment Recommended
99.999%
Methane
> 99.999%
300 series brass regulators
99.99%
Methane
> 99.99%
300 series brass regulators
99%
Methane
> 99%
200 series regulators
93%
Methane
> 93%
200 series regulators
PurityPlus 5.0
PurityPlus 4.0
PurityPlus 2.0
PurityPlus 1.3
Standard
Cylinder Sizes *
Contents
ft3/m3
Cylinder
Pressure PSIG
CGA Valve
Connection
300
356
2400
350
200
260
2000
350
80
88
2000
350
Customer Service and Ordering info available
from Local Distributors by Region
*Nonstandard cylinder sizes available upon request
www.purityplusgas.com
21
Pure Gases
TM
Neon
A colorless, odorless, nonflammable, inert gas.
Shipping Information:
Technical Information:
DOT/TC Proper Name: Neon, Compressed
Chemical Symbol: Ne
Hazard Class: 2.2
Molecular Weight: 20.18
Specific Volume 19.2 ft /lb (1.19 m /kg)
3
I.D. Number: UN 1065
3
CAS Registry Number: 7440-01-9
Grade
Labels: Nonflammable Gas
Purity
Impurity
Maximum
Equipment Recommended
99.999%
Helium
Nitrogen
Oxygen
Water
Hydrogen
Total Hydrocarbons
799.999%
300 series brass regulators
PurityPlus 5.0
Standard
Cylinder Sizes *
Contents
liters
Cylinder
Pressure PSIG
CGA Valve
Connection
300
7500
2400
580
200
6000
2200
580
80
2000
1775
580
LB
100
770
580/110
Customer Service and Ordering info available
from Local Distributors by Region
*Nonstandard cylinder sizes available upon request
22
www.purityplusgas.com
Pure Gases
TM
A colorless, nonflammable, toxic, oxidizing gas with an irritating odor.
Shipping Information:
Technical Information:
DOT/TC Proper Name: Nitric Oxide
Chemical Symbol: NO
Hazard Class: 2.3
Molecular Weight: 30.01
Specific Volume 12.9 ft /lb (0.80 m /kg)
3
I.D. Number: UN 1660
3
CAS Registry Number: 10102-43-9
Grade
Nitric Oxide
Labels: Poison Gas, Oxidizer, Corrosive
Purity
Impurity
Maximum
Equipment Recommended
99.9%
Nitric Oxide
> 99.9%
400 series stainless steel regulators
99%
Nitric Oxide
> 99%
400 series stainless steel regulators
PurityPlus 3.0
PurityPlus 2.0
Standard
Cylinder Sizes *
Contents
ft3/m3
Cylinder
Pressure PSIG
CGA Valve
Connection
200
53
500
660
80
19
500
660
Customer Service and Ordering info available
from Local Distributors by Region
*Nonstandard cylinder sizes available upon request
www.purityplusgas.com
23
Pure Gases
TM
Nitrogen
A colorless, odorless, chemically inert gas.
Shipping Information:
Technical Information:
DOT/TC Proper Name: Nitrogen, Compressed
Chemical Symbol: N2
Hazard Class: 2.2
Molecular Weight: 28.01
Specific Volume 13.8 ft /lb (0.86 m /kg)
3
I.D. Number: UN 1066
3
CAS Registry Number: 7727-37-9
Grade
Labels: Nonflammable Gas
Purity
Impurity
Maximum
Equipment Recommended
99.9999%
Oxygen
Moisture
Total Hydrocarbons
CO/CO2
0.15 ppm
0.15 ppm
0.10 ppm
0.10 ppm
400 series stainless steel regulators
99.999%
Oxygen
Moisture
Total Hydrocarbons
1 ppm
3 ppm
0.5 ppm
300 series brass regulators
99.998%
Total Hydrocarbons
0.5 ppm
300 series brass regulators
99.998%
Oxygen
0.5 ppm
300 series brass regulators
99.998%
Oxygen
Moisture
5 ppm
5 ppm
492 series regulators
99.995%
Oxygen
Water
Total Hydrocarbons
CO/CO2
Hydrogen
0.5 ppm
1 ppm
0.1 ppm
2 ppm
1 ppm
300 series brass regulators
PurityPlus 6.0
PurityPlus 5.0
PurityPlus Zero 4.8
PurityPlus O2 Free 4.8
PurityPlus 4.8
PurityPlus 4.8
(3500 or 6000 PSIG)
Standard
Cylinder Sizes *
Contents
ft3/m3
Cylinder
Pressure PSIG
CGA Valve
Connection
300
304
2640
580
200
228
2200
580
80
76
2200
580
6K
494
6000
677
Customer Service and Ordering info available
from Local Distributors by Region
*Nonstandard cylinder sizes available upon request
24
www.purityplusgas.com
Pure Gases
TM
Nitrogen Trifluoride
A toxic, colorless, odorless, nonflammable gas.
Shipping Information:
Technical Information:
DOT/TC Proper Name: Nitrogen Trifluoride, Compressed
Chemical Symbol: NF3
Hazard Class: 2.2
Molecular Weight: 71.00
Specific Volume 5.043 ft /lb (0.337 m /kg)
3
I.D. Number: UN 2451
3
CAS Registry Number: 7783-54-2
Grade
Labels: Nonflammable Gas, Oxidizer
Purity
Impurity
Maximum
Equipment Recommended
99.99%
Oxygen/Argon
Nitrogen
Tetrafluoromethane
Carbon Dioxide
Nitrous Oxide
Sulfur Hexafluoride
Water
Hydrogen Fluoride
Carbon Monoxide
Methane
< 5 ppm
< 5 ppm
< 40 ppm
< 3 ppm
< 3 ppm
< 5 ppm
< 1 ppm
< 1 ppm
< 1 ppm
< 1 ppm
400 series brass regulators
PurityPlus 4.0
Standard
Cylinder Sizes *
Contents
lbs
Cylinder
Pressure PSIG
CGA Valve
Connection
200
44
1450
330
Customer Service and Ordering info available
from Local Distributors by Region
*Nonstandard cylinder sizes available upon request
www.purityplusgas.com
25
Pure Gases
TM
Nitrous Oxide
A colorless, sweet-tasting, oxidizing gas.
Technical Information:
Shipping Information:
Chemical Symbol: N2O
DOT/TC Proper Name: Nitrous Oxide, Compressed
Molecular Weight: 44.01
Hazard Class: 2.2
Specific Volume 8.7 ft /lb (0.54 m /kg)
3
I.D. Number: UN 1070
3
CAS Registry Number: 10024-97-2
Grade
Purity
Labels: Nonflammable Gas, Oxidizer
Impurity
Maximum
Equipment Recommended
Nitrogen
Oxygen
Carbon Dioxide
Total Hydrocarbons
Water
Carbon Monoxide
Ammonia
Nitric Oxide
Nitrogen Dioxide
Halogens
< 5 ppm
< 2 ppm
< 2 ppm
< 1 ppm
< 3 ppm
< 1 ppm
< 5 ppm
< 0.5 ppm
< 0.5 ppm
< 0.5 ppm
400 series stainless steel regulators
308 series regulators
99.995%
Oxygen
Moisture
Nitrogen
Total Hydrocarbons
CO/CO2
5 ppm
5 ppm
20 ppm
5 ppm
5 ppm
300 series brass regulators
308 series regulators
99.9%
Nitrogen
Oxygen
Carbon Dioxide
Total Hydrocarbons
Water
Carbon Monoxide
< 400 ppm
< 100 ppm
< 250 ppm
< 30 ppm
< 50 ppm
< 50 ppm
200 series brass regulators
308 series regulators
99.6%
Moisture
O2/N2
30 ppm
2000 ppm
308 series regulators
5.0
PurityPlus VLSI
(liquid phase)
PurityPlus 4.5
PurityPlus 3.0
CP 2.6
PurityPlus AA 2.6
Standard
Cylinder Sizes *
Contents
lb
Cylinder
Pressure PSIG
CGA Valve
Connection
200
60
745
326
Customer Service and Ordering info available
from Local Distributors by Region
*Nonstandard cylinder sizes available upon request
26
www.purityplusgas.com
Pure Gases
TM
Octafluoropropane
A colorless, relatively non-reactive gas.
Shipping Information:
Technical Information:
Chemical Symbol: C3F8
DOT/TC Proper Name: Octafluoropropane
Hazard Class: 2.2
Molecular Weight: 188.0
Specific Volume 2.02 ft /lb (0.126 m /kg)
3
I.D. Number: UN 2424
3
CAS Registry Number: 76-19-7
Grade
(HC-218)
Labels: Nonflammable Gas
Purity
Impurity
Maximum
Equipment Recommended
99.999%
Organic Impurities
Water
Carbon Monoxide
Carbon Dioxide
Nitrogen/Oxygen
Acidity (as HF)
< 10 ppm
300 series brass regulators
99.9%
Octafluoropropane
> 99.9%
200 series regulators
PurityPlus 5.0
PurityPlus 3.0
Standard
Cylinder Sizes *
Contents
lbs
Cylinder
Pressure PSIG
CGA Valve
Connection
200
95
25
660
80
20
Customer Service and Ordering info available
from Local Distributors by Region
*Nonstandard cylinder sizes available upon request
www.purityplusgas.com
27
Pure Gases
TM
Oxygen
A colorless, odorless, tasteless, highly oxidizing gas.
Shipping Information:
Technical Information:
DOT/TC Proper Name: Oxygen, Compressed
Chemical Symbol: O2
Hazard Class: 2.2
Molecular Weight: 32
Specific Volume 12.1 ft /lb (0.76 m /kg)
3
I.D. Number: UN 1072
3
CAS Registry Number: 7782-44-7
Grade
Labels: Nonflammable Gas, Oxidizer
Purity
Impurity
Maximum
Equipment Recommended
99.999%
Argon
Moisture
Nitrogen
Total Hydrocarbons
CO/CO2
5 ppm
2 ppm
5 ppm
1 ppm
1 ppm
300 series brass regulators
99.993%
Argon
Moisture
Nitrogen
Total Hydrocarbons
40 ppm
3 ppm
10 ppm
0.5 ppm
300 series brass regulators
99.8%
Total Hydrocarbons
0.5 ppm
300 series regulators
99.6%
Moisture
10 ppm
200 series regulators
PurityPlus 5.0
PurityPlus 4.3
PurityPlus Zero 2.8
PurityPlus Extra Dry 2.6
Standard
Cylinder Sizes *
Contents
ft3/m3
Cylinder
Pressure PSIG
CGA Valve
Connection
300
337
2640
540
200
249
2200
540
80
83
2200
540
Customer Service and Ordering info available
from Local Distributors by Region
*Nonstandard cylinder sizes available upon request
28
www.purityplusgas.com
Pure Gases
TM
Sulfur Hexafluoride
A colorless, odorless, liquefied gas.
Shipping Information:
Technical Information:
DOT/TC Proper Name: Sulfur Hexafluoride
Chemical Symbol: SF6
Hazard Class: 2.2
Molecular Weight: 146.05
Specific Volume 2.50 ft /lb (0.16 m /kg)
3
I.D. Number: UN 1080
3
CAS Registry Number: 2551-62-4
Grade
Labels: Nonflammable Gas
Purity
Impurity
Maximum
Equipment Recommended
99.999%
Air
Tetrafluoromethane
Water
< 6 ppm
< 2 ppm
< 2 ppm
300 series brass regulators
99.99%
Air
Tetrafluoromethane
Water
Oil
Acidity (as HF)
< 50 ppm
< 40 ppm
< 5 ppm
< 2 ppm
< 0.3 ppm
300 series brass regulators
99.9%
Air
Tetrafluoromethane
Water
Oil
Acidity (as HF)
< 300 ppm
< 300 ppm
< 8 ppm
< 5 ppm
< 0.3 ppm
200 series brass regulators
PurityPlus 5.0
PurityPlus 4.0
PurityPlus 3.0
Standard
Cylinder Sizes *
Contents
lbs
Cylinder
Pressure PSIG
CGA Valve
Connection
200
115
320
590
80
35
320
590
30
10
320
590
Customer Service and Ordering info available
from Local Distributors by Region
*Nonstandard cylinder sizes available upon request
www.purityplusgas.com
29
Pure Gases
TM
Tetrafluoromethane
(HC-14)
A colorless, odorless, nonflammable gas.
Shipping Information:
Technical Information:
DOT/TC Proper Name: Compressed Gas NOS Tetrafluoromethane
Chemical Symbol: CF4
Hazard Class: 2.2
Molecular Weight: 88.005
Specific Volume 4.40 ft /lb (0.027 m /kg)
3
I.D. Number: UN 1982
3
CAS Registry Number: 75-73-0
Grade
Labels: Nonflammable Gas
Purity
Impurity
Maximum
Equipment Recommended
99.999%
Oxygen/Argon
Nitrogen
CO/CO2
Other Halocarbons
Sulfur Hexafluoride
Water
Acidity (as HF)
< 1 ppm
< 4 ppm
< 1 ppm
< 2 ppm
< 1 ppm
< 1 ppm
< 0.1 ppm
300 series brass regulators
99.99%
Oxygen/Argon
Nitrogen
CO/CO2
Other Halocarbons
Sulfur Hexafluoride
Water
Acidity (as HF)
< 5 ppm
< 20 ppm
< 10 ppm
< 5 ppm
< 5 ppm
< 3 ppm
< 0.01 ppm
300 series stainless steel regulators
PurityPlus 5.0
PurityPlus 4.0
Standard
Cylinder Sizes *
Contents
lbs
Cylinder
Pressure PSIG
CGA Valve
Connection
200
70
2000
320
80
20
2000
320
LB
0.1
500
320/180
Customer Service and Ordering info available
from Local Distributors by Region
*Nonstandard cylinder sizes available upon request
30
www.purityplusgas.com
Pure Gases
TM
Xenon
A colorless, odorless, nontoxic, inert gas.
Technical Information:
Shipping Information:
Chemical Symbol: Xe
DOT/TC Proper Name: Xenon
Molecular Weight: 131.3
Hazard Class: 2.2
Specific Volume 2.90 ft /lb (0.18 m /kg)
3
I.D. Number: UN 2036
3
CAS Registry Number: 7440-63-3
Grade
Labels: Nonflammable Gas
Purity
Impurity
99.999%
Krypton
Water
Hydrogen
Oxygen
Nitrogen
Nitrous Oxide
Total Hydrocarbons
Tetrafluoromethane
Carbon Dioxide
Hexafluoroethane
Total Impurities
Maximum
Equipment Recommended
PurityPlus 5.0
Standard
Cylinder Sizes *
Contents
ft3/m3
Cylinder
Pressure PSIG
400 series brass regulators
10 ppm
CGA Valve
Connection
Customer Service and Ordering info available
from Local Distributors by Region
*Nonstandard cylinder sizes available upon request
www.purityplusgas.com
31
Mixtures
TM
Laser Mixtures.
Source Material Purities::
Shipping Information:
Carbon Dioxide: 99.99%
DOT/TC Proper Name: Compressed Gas NOS (Nitrogen, Helium)
Nitrogen 99.999%
Hazard Class: 2.2
Helium 99.999%
I.D. Number: UN 1956
Carbon Monoxide: 99.5%
Labels: Nonflammable Gas
Hydrogen 99.99%
Carbon Dioxide Laser Mixtures (three, four, and five gases)
Mixture *
CGA
Size *
Pressure
Equipment Recommended
3.4% CO2 / 15.6% N2 / He
4.5% CO2 / 13.5% N2 / He
6% CO2 / 18% N2 / He
4.5% CO2 / 13.5% N2 / He
5% CO2 / 40% N2 / He
580
300
2400
601 series laser regulators
2% CO / 6% CO2 / 6% N2 / He
2% CO / 8% CO2 / 8% N2 / He
2% CO / 8% CO2 / 16% N2 / He
4% CO / 8% CO2 / 16% N2 / He
4% CO / 8% CO2 / 16% He / N2
4% CO / 8% CO2 / 28% He / N2
350
300
2000
601 series laser regulators
0.4% H2 / 4% CO / 8% CO2 / 8% N2 / He
0.4% H2 / 4% CO / 6% CO2 / 12% N2 / He
350
300
2000
601 series laser regulators
*Other combinations and sizes available upon request
32
www.purityplusgas.com
Equipment
TM
How to Choose a Regulator
While all regulators can reduce pressure in a gas system, PurityPlus high purity regulators conform to very exacting standards of
pressure control. Below, we discuss some bases of comparison that can help you navigate this catalog and choose a regulator that
best suits your needs. Of course, your local IWDC distributor would be happy to answer any further questions you may have about
regulator design and operation.
Single Stage vs. Dual Stage
Materials of Construction
Flow Charts
Single stage regulators reduce pressure in
a single step to deliver a pressure within a
specific range. Regulators designed in this
way will show a slight variation in delivery
pressure as the cylinder pressure falls
during use. For this reason, single stage
regulators are best suited for applications
where a constant outlet pressure is not
critical, where an operator can monitor and
readjust pressure, or where inlet pressure
is constant.
The materials of construction for a regulator
should be based on the properties and purity
of the gas. PurityPlus offers regulators made
of brass, aluminum, and 316L stainless
steel. Brass is compatible with most of the
non-reactive gases. A choice of forged
body or barstock construction is available.
Forged body regulators are economical;
however, their internal surface finishes are
relatively rough as compared to barstock
body regulators. Barstock body regulators
have all wetted surfaces machined to a
smooth finish which reduces the possibility
of contamination. 316L stainless steel is
highly corrosion resistant and is suitable for
use with many of the highly corrosive gases
in their anhydrous form. Aluminum is an
economical lightweight alternative to stainless
steel for many of the mildly corrosive gases.
Refer to the compatibility charts on pages
5-7 or consult your gas supplier to determine
suitable materials of construction.
The flow charts on each catalog page are a
graphical representation of test results which
show the change in outlet pressure with
varying flow rate. To use the chart, determine
the maximum no-flow pressure permitted by
your system. Locate this pressure on the
vertical axis of the chart. If there is no curve
for your specific condition, interpolate a curve.
Follow the curve to the desired flow rate on
the horizontal scale. Read horizontally to the
left to determine the corresponding pressure
drop. Because flow rate is dependent on inlet
pressure, data is presented at full cylinder
pressure (2000 PSIG), partially full (500 PSIG)
and nearly empty (200 PSIG).
Dual stage regulators perform the same
function as single stage regulators. However,
delivery pressure remains constant as cylinder
pressure decreases and greater accuracy in
pressure control is maintained because the
pressure reduction is performed in two steps.
Dual stage regulators are recommended
for applications requiring a constant outlet
pressure over the life of a gas cylinder.
Helium Leak Integrity
Helium leak integrity is a measure of how
well a regulator prevents gases from leaking
into or out of a regulator body. The measured
quantity is expressed as a flow rate such as
1 x 10-9 cc/sec He (1 billionth of a cc/sec). In
this case, a Helium Leak integrity rating of 1
x 10-9 would indicate that the regulator would
leak enough gas to fill a cubic centimeter
every 33 years. If the rating were 1 x 10-3 the
regulator would leak enough gas to fill a cubic
centimeter in just 17 minutes.
Helium is used as the test gas because it
is chemically inert, it is easy to detect, and
it is an extremely small molecule able to
pass through the smallest leak. The lower
the helium leak specification, the better the
regulator will be at preventing leaks into the
atmosphere and at minimizing contamination
from gases outside the body.
Cylinder Connections
PurityPlus offers cylinder connections which
conform to all worldwide standards. In the US
the Compressed Gas Association (CGA) has
designated specific cylinder connections for
each gas service and pressure rating. Refer
to CGA publication V-1 for more information.
A few of the international standards PurityPlus
provides include DIN 477, BS 341, JIS
(Japan), and KS (Korea). Please note that
a CGA connection limits the temperature
range of a regulator to the guidelines of the
connection.
www.purityplusgas.com
Diaphragms
The diaphragm is a sensing element crucial
to the function of the regulator and the purity
of gas delivery. Stainless steel diaphragms
are corrosion resistant and have low leakage
rate characteristics. Neoprene diaphragms
may offer more sensitive pressure control, but
do not offer the gas purity of stainless steel.
Coating a neoprene diaphragm with PTFE
enhances gas purity greatly.
Specific Applications
While a single or dual stage regulator of the
appropriate material will suffice in most gas
service, some applications require specially
designed regulators. For example in the
400 Series, the 455 Series regulators are
specifically designed for use with highly
corrosive gases and the 492 Series regulators
can safely deliver gas at extremely high
pressures. If you are unsure about your
requirements, please contact your IWDC
distributor for assistance.
33
Equipment
TM
Ordering PurityPlus Regulators
In accordance with our philosophy of flexible design, PurityPlus has developed a versatile modular manufacturing system to accommodate
any individual requirement. With all the options PurityPlus offers, listing discrete part numbers for each regulator series would be impossible.
Therefore, we have created a part number matrix which allows you to design a regulator to meet the needs of any application.
Step
One
Step
Two
Step
Three
Step
Four
The first choice in completing the Part Number Matrix is selecting a particular regulator series. Determine which regulator
series are compatible with the gases involved in the application by consulting the table which starts on the facing page.
For further criteria, consider page 8 entitled Choosing a Regulator and finally the description of each regulator series in this
catalog. If you are having problems deciding, feel free to call your IWDC distributor for a recommendation. The regulator
series number then becomes the first three digits of the part number.
Select the desired outlet pressure range from those available in the A column. The selection of an outlet pressure range
automatically specifies the outlet pressure gauge which appears in the adjacent column. For example, a regulator with a
0-250 PSIG outlet pressure range will have a 0-400 PSIG pressure gauge installed.
Choose the inlet pressure gauge from those available in the B column. While the most common cylinder pressure is between
2200 PSIG and 2400 PSIG, several gases are stored in cylinders at other pressures. Choosing the inlet gauge with a range
that most closely approximates the actual pressure range of the cylinder allows easy readability of cylinder contents. Please
note that by indicating the 0-6000 PSIG inlet gauge, you are also selecting a special PCTFE Capsule® with a maximum inlet
pressure of 4500 PSIG.
Indicate the outlet assembly desired from those available in the C column. Since there are a wide variety of tubing and piping
systems in use, the matrix accommodates virtually any style of connection, eliminating the need for adapters and reducing
potential leak paths. PurityPlus also offers a choice of valve options for gas flow control.
Step
Five
Select an assembly option from those available in the D column. A bare body regulator is shipped without peripherals, with
all ports open and unplugged. A standard assembly regulator comes completely assembled with all selected peripherals,
ready for use; a Cleanroom regulator is completely assembled in a Class 10 environment. Finally, each regulator must pass
a battery of rigorous operational tests and a Helium Leak Integrity check.
Step
Six
Specify an inlet connection. On all regulator series, PurityPlus distributors will provide any CGA, DIN 477, BS 341, or other
standard connection provided it is recognized as safe for the materials of construction and pressure rating of the regulator.
Consult your gas supplier for proper selection of the inlet connection. A “-000” at the end of the part number indicates no
inlet connection (¼" female NPT).
Step
Seven
Choose an installed option from a range of protocol stations and purges. By ordering these options as a component of the
part number, CONCOA can assure the appropriate materials, maximum pressure, and connections of the option chosen.
For example, using the table below to order a 422 Series regulator with an outlet pressure range of 0-50 PSIG, a 0-4000 PSIG inlet
pressure gauge, a diaphragm valve with a ¼” tube fitting, PSIG/kPa pressure gauges, and a CGA 580 connection for Nitrogen service,
the part number would be 422-2331-580.
422
A
Series Outlet
422 Pressure
1: 0-15*
2: 0-50
3: 0-100
4: 0-250
5: 0-500
7: 0-150
B
C
Outlet
Gauge
Inlet
Gauge
30”-0-30 PSIG 0: None
30”-0-100 PSIG 3: 0-4000
PSIG
30”-0-200 PSIG
5: 0-1000
0-400 PSIG
PSIG
0-1000 PSIG
30”-0-200 PSIG 6: 0-300
PSIG
*Not available with 4500 PSIG 7: 0-400
PSIG
maximum inlet pressure
8: 0-6000
PSIG*
34
Outlet
Assemblies
0: ¼” FPT Port
1: ¼” MPT
2: ¼” Tube Fitting
3: Diaphragm Valve
¼” Tube Fitting
D
-Inlet
Options
Assembly/
Inlet
Installed
Gauges
Connections
Options
0: Bare Body
000: ¼” FPT
A: Protocol
Alarm Station
1: Standard Assembly TF2: ⅛” Tube
(110V)
(PSIG/kPa
TF4: ¼” Tube
B: Protocol
Gauges)
TF6: ⅜” Tube
Alarm Station
2: Standard Assembly M06: 6mm Tube
(BAR/PSIG
Gauges)
¼” MPT
4:
Cleanroom
5: Needle Valve
Assembly
¼” MPT
(PSIG/kPa
6: ⅛” Tube Fitting
Gauges)
7: ⅜” Tube Fitting
5: Cleanroom
8: Diaphragm Valve
Assembly
*Maximum inlet
⅛” Tube Fitting
pressure 4500
(BAR/PSIG
PSIG (300 BAR) 9: Diaphragm Valve
Gauges)
with PCTFE Seat
¼” FPT
Capsule
A: ⅜” BSP
Right Hand Fitting
M: 6mm Tube Fitting
S: Diaphragm Valve
6mm Tube Fitting
(220V)
4: Diaphragm Valve
www.purityplusgas.com
CGA
DIN 477
BS 341
and others
available
C: Protocol
Switchover
Station
D: Deep Purge
G: Protocol
Switchover
Station with
Alarm (110V)
H: Protocol
Switchover
Station with
Alarm (220V)
Equipment
TM
Materials Compatibility
Pure Gases
Formula
Acetylene
Purified, 99.6%
Regulators
100 Series 200 Series
300 Series
400 Series
Plated
Plated Stainless
Stainless
Brass
Brass
Brass
Steel Aluminum Brass
Steel
C2H2
Other
500 Series
Stainless
Steel
Brass
•
•
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•
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•
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•
Air
Ultra Zero
Zero
Synthetic Compressed
Dry
Ammonia
Electronic, 99.999%
Anhydrous, 99.99%
•
•
NH3
Argon
Ar
Research, 99.9995%
Ultra High Purity, 99.999%
Zero, 99.998%
Prepurified, 99.998%
High Purity, 99.99%
Arsine
Electronic, 99.995%
n-Butane
Research, 99.9%
CP 99.9%
Carbon Dioxide
Research, 99.998%
Anaerobic, 99.99%
Instrument, 99.99%
Bone Dry, 99.9%
Carbon Monoxide
•
•
•
•
High Purity, 99.5%
CP, 99.7%
Ethane
Research, 99.96%
Technical, 97.5%
Ethylene
Research, 9.98%
CP, 99.5%
Technical, 98.5%
Helium
C4H10
•
•
•
•
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•
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CO2
CO
Cl2
C2H6
C2H4
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•
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•
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•
•
He
Research, 99.9999%
Ultra High Purity, 99.999%
Zero, 99.995%
Hydrogen
•
•
•
•
AsH3
Research, 99.99%
CP, 99.5%
Technical, 98.5%
Chlorine
•
•
H2
Research, 99.9999%
Ultra High Purity, 99.999%
Zero, 99.9%
Prepurified, 99.99%
Extra Dry, 99.95%
www.purityplusgas.com
35
Equipment
TM
Regulators
Pure Gases
Other
100 Series 200 Series
300 Series
400 Series
Plated
Plated Stainless
Stainless
Formula
Brass
Brass
Brass
Steel Aluminum Brass
Steel
Hydrogen Chloride
HCl
Electronic, 99.99%
Technical, 99%
Hydrogen Sulfide
H2S
CP, 99.5%
Isobutane
Research, 99.96%
CP, 99%
•
C4H10
Krypton
•
•
CH4
Research, 99.99%
Ultra High Purity, 99.97%
CP, 99%
Technical, 98%
Commercial, 93%
Methyl Chloride
CP, 99.5%
Neon
•
•
•
•
•
CP, 99%
Nitrogen
Electronic, 99.99%
CP, 99%
Oxygen
Electronic, 99.995%
Propane
Research, 99.99%
Instrument, 99.5%
CP, 99%
Silane
VLSI
CCD
Semiconductor
Sulfur Hexafluoride
CP, 99.8%
Xenon
Research, 99.995%
36
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NO2
•
N2O
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•
•
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•
N2
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•
O2
Research, 99.995%
Ultra High Purity, 99.993%
MOS, 99.995%
Zero, 99.6%
Extra Dry, 99.6%
Phosphine
•
•
Ne
Research, 99.9995%
Ultra High Purity, 99.999%
Zero, 99.998%
Vehicle Emission
Prepurified, 99.998%
High Purity, 99.99%
Nitrous Oxide
•
•
•
•
CH3Cl
Research, 99.999%
Purified, 99.99%
Nitric Oxide
•
•
Kr
Research, 99.995%
Methane
500 Series
Stainless
Steel
Brass
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SiH4
SF6
•
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PH3
C3H8
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Xe
www.purityplusgas.com
Equipment
TM
Mixed Gases
Regulators
Other
100 Series 200 Series
300 Series
400 Series
Plated
Plated Stainless
Stainless
Brass
Brass
Brass
Steel Aluminum Brass
Steel
500 Series
Stainless
Steel
Brass
Ammonia
in Argon
in Helium
in Hydrogen
in Nitrogen
•
•
•
•
•
•
•
•
•
•
•
•
Argon
in Helium
in Hydrogen
in Nitrogen
in Oxygen
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•
•
Carbon Dioxide
in Air
in Argon
in Helium
in Hydrogen
in Nitrogen
in Oxygen
•
•
•
•
•
•
Chlorine
in Argon
in Helium
in Nitrogen
•
•
•
•
•
•
•
•
•
Helium
in Argon
in Hydrogen
in Nitrogen
in Oxygen
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•
Hydrogen
in Argon
in Carbon Monoxide
in Helium
in Nitrogen
Hydrogen Chloride
in Argon
in Helium
in Nitrogen
in Oxygen
•
•
•
•
•
•
•
•
Methane
in Air (Any Grade)
in Argon
in Helium
in Hydrogen
in Nitrogen
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Nitric Oxide
in Argon
in Helium
in Nitrogen
•
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•
•
•
•
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•
Nitrogen
in Argon
in Helium
in Hydrogen
in Oxygen
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Oxygen
in Argon
in Helium
in Nitrogen
www.purityplusgas.com
37
Equipment
TM
202 Series
Description
The 202 Series regulators are intended for
primary pressure control of non-corrosive,
high purity or liquefied gases (up to grade
4.5) in applications where minor fluctuations
in outlet pressure due to diminishing inlet
supply pressure can be tolerated.
single stage, brass body regulator
Advanced Features
• Chrome-plated forged brass body
Economical high purity design
• Pressure ranges 0-15 to 0-200 PSIG
Broad range of applications
• Atomic absorption acetylene
• 316L stainless steel diaphragm
No inboard diffusion
Bonnet
• Standard relief valve
Diaphragm and gauge protection
• Calibration gas control
Materials
Body
• Large convoluted diaphragm
Smooth pressure changes
• Gas system charging
• Fuel gas supply control
• Capsule® seat
Increased serviceability and life
• Field-adjustable pressure limit
Safeguard downstream equipment
• Gas supply purging
• High flow capacity
Supply multiple user locations
200 Series Advantage
• Forged body
Durable, long-lasting construction
Typical Applications
Chrome-plated forged brass
Chrome-plated die cast zinc
Seat
PTFE
PCTFE with 4500 PSIG inlet option
Filter
10 micron sintered bronze
Diaphragm
316L stainless steel
Internal Seals
PTFE
Specifications
Maximum Inlet Pressure
3000 PSIG (210 BAR)
4500 PSIG (310 BAR) optional
Temperature Range
-40°F to 140°F (-40°C to 60°C)
Gauges
2½” diameter chrome-plated brass
Ports
¼” FPT
Helium Leak Integrity
1 x 10-8 scc/sec
Cv
0.2
Weight (202-3331-580)
3.8 lbs. (1.74 kg)
38
www.purityplusgas.com
Equipment
TM
Flow Performance
50
(3.4)
220
(15.2)
200 Series Single Stage Regulator
200 Series Single Stage Regulator
40
(2.8)
OUTLET PRESSURE - PSIG (BAR)
OUTLET PRESSURE - PSIG (BAR)
200
(14)
2000 PSIG
(INLET PRESSURE)
30
(2.1)
200 PSIG
(INLET PRESSURE)
500 PSIG
(INLET PRESSURE)
20
(1.4)
10
(0.7)
200 PSIG
(INLET PRESSURE)
500 PSIG
(INLET PRESSURE)
180
(12.4)
160
(11)
2000 PSIG
(INLET PRESSURE)
1000 PSIG
(INLET PRESSURE)
140
(9.7)
500 PSIG
(INLET PRESSURE)
120
(8.3)
100
(7)
500 PSIG
(INLET PRESSURE)
200 PSIG
(INLET PRESSURE)
80
(5.5)
2000 PSIG
(INLET PRESSURE)
60
(4.1)
2000 PSIG
(INLET PRESSURE)
40
(2.8)
5
(141)
10
(282)
15
(424)
20
(565)
25
(706)
30
(848)
35
(989)
10
(282)
40
(1130)
20
(565)
FLOW RATE - SCFM (LPM) N2
30
(846)
40
(1128)
50
(1410)
60
(1692)
70
(1975)
80
(2256)
90
(2538)
100
(2820)
FLOW RATE - SCFM (LPM) N2
Ordering Information and Configuration Options
202
A
Series Outlet
202 Pressure
1: 0-15*
2: 0-40
3: 0-120
4: 0-200
5: 0-15*
Outlet
Gauge
0-30 PSIG
0-60 PSIG
0-200 PSIG
0-400 PSIG
0-30 PSIG
with redline for
acetylene use
B
Inlet
Gauge
0: None
3: 0-4000
C
D
Outlet
Assemblies
0: ¼” FPT Port
1: ¼” MPT
2: ¼” Tube Fitting
3: Diaphragm Valve
Assembly/
Gauges
0: Bare Body
1: Standard Assembly
PSIG
5: 0-1000
PSIG
¼” Tube Fitting
6: 0-400 PSIG 4: Diaphragm Valve
¼” MPT
9: 0-600 PSIG
5: Needle Valve
*Not available with 4500 PSIG
¼” MPT
maximum inlet pressure
6: ⅛” Tube Fitting
7: ⅜” Tube Fitting
8: Diaphragm Valve
⅛” Tube Fitting
9: Diaphragm Valve
¼” FPT
A: ⅜” BSP
Right Hand Fitting
B: Diaphragm Valve
⅜” Tube Fitting
M: 6mm Tube Fitting
S: Diaphragm Valve
6mm Tube Fitting
Inlet
Connections
000: ¼” FPT
TF2: ⅛” Tube
(PSIG/kPa
TF4: ¼” Tube
Gauges)
TF6: ⅜” Tube
2: Standard Assembly M06: 6mm Tube
(BAR/PSIG
Gauges)
www.purityplusgas.com
Options
Inlet
CGA
DIN 477
BS 341
and others
available
Installed
Options
A: Protocol
B:
C:
G:
H:
M:
T:
Alarm Station
(110V)
Protocol
Alarm Station
(220V)
Protocol
Switchover
Station
Protocol
Switchover
Station with
Alarm (110V)
Protocol
Switchover
Station with
Alarm (220V)
Protocol
Station
Tee Purge
39
Equipment
TM
302 Series
Description
The 302 Series regulators are intended for
primary pressure control of noncorrosive,
high purity or liquefied gases or for
applications where minor fluctuations in
outlet pressure due to diminishing inlet
supply can be tolerated.
single stage, brass barstock regulator
Advanced Features
• Chrome-plated brass barstock body
Smooth surface finish
Typical Applications
• Gas and liquid chromatography
• High purity carrier gases
• Rear panel mountable
Easy installation
• Zero, span and calibration gases
• Pressure ranges 0-15 to 0-500 PSIG
Broad range of applications
• Liquefied hydrocarbon gas control
• High purity chamber pressurization
• Control of cryogenic gases
300 Series Advantage
Materials
• Capsule® seat
Increased serviceability and life
Body
• 316L stainless steel diaphragm
No inboard diffusion
Bonnet
• Low wetted surface area
Minimal purge requirements
• Field-adjustable pressure limit
Safeguard downstream equipment
• Convoluted diaphragm
Smooth pressure changes
• Compact design
Easily transported and integrated
Chrome-plated brass barstock
Chrome-plated die cast zinc
Seat
PTFE
PCTFE with 4500 PSIG inlet option
Filter
10 micron sintered bronze
Diaphragm
316L stainless steel
Internal Seals
PTFE
40
www.purityplusgas.com
Specifications
Maximum Inlet Pressure
3000 PSIG (210 BAR)
4500 PSIG (310 BAR) optional
Temperature Range
-40°F to 140°F (-40°C to 60°C)
Gauges
2” diameter chrome-plated
Ports
¼” FPT
Helium Leak Integrity
1 x 10-8 scc/sec
Cv
0.1
Weight (302-2331-580)
3.1 lbs. (1.40 kg)
Equipment
TM
Flow Performance
100
(6.9)
300 Series Single Stage Regulator
90
(6.2)
450
(31)
2000 PSIG (138 BAR)
INLET PRESSURE
80
(5.5)
2000 PSIG (138 BAR)
INLET PRESSURE
1000 PSIG (138 BAR)
INLET PRESSURE
400
(27.6)
500 PSIG (35 BAR)
INLET PRESSURE
70
(4.8)
350
(24.1)
200 PSIG (13.8 BAR)
INLET PRESSURE
60
(4.1)
300
(20.7)
OUTLET PRESSURE - PSIG (BAR
OUTLET PRESSURE - PSIG (BAR
300 Series Single Stage Regulator
500
(34.5)
50
(3.4)
40
(2.8)
30
(2.0)
500 PSIG (35 BAR)
INLET PRESSURE
200 PSIG (13.8 BAR)
INLET PRESSURE
20
(1.4)
2000 PSIG (138 BAR)
INLET PRESSURE
250
(17.2)
200
(13.8)
2000 PSIG (138 BAR)
INLET PRESSURE
150
(10.3)
500 PSIG (35 BAR)
INLET PRESSURE
100
(6.9)
10
(0.7)
2000 PSIG (138 BAR)
INLET PRESSURE
500 PSIG (35 BAR)
INLET PRESSURE
50
(3.4)
200 PSIG (13.8 BAR)
INLET PRESSURE
500 PSIG (35 BAR)
INLET PRESSURE
2000 PSIG (138 BAR)
INLET PRESSURE
10
(283)
5
(142)
20
(566)
15
(425)
5
(142)
10
(283)
15
(425)
FLOW RATE - SCFM (LPM) N2
20
(566)
25
(708)
30
(850)
35
(991)
40
(1133)
FLOW RATE - SCFM (LPM) N2
Ordering Information and Configuration Options
302
A
Series Outlet
302 Pressure
1: 0-15*
2: 0-50
3: 0-100
4: 0-250
5: 0-500
7: 0-150
Outlet
Gauge
B
Inlet
Gauge
30”-0-30 PSIG 0: None
30”-0-100 PSIG 3: 0-4000 PSIG
30”-0-200 PSIG 5: 0-1000 PSIG
6: 0-300 PSIG
0-400 PSIG
7: 0-400 PSIG
0-1000 PSIG
30”-0-200 PSIG 8: 0-6000 PSIG
*Not available with 4500 PSIG
maximum inlet pressure
C
D
Outlet
Assemblies
0: ¼” FPT Port
1: ¼” MPT
2: ¼” Tube Fitting
3: Diaphragm Valve
Assembly/
Gauges
0: Bare Body
1: Standard Assembly
4:
5:
6:
7:
8:
9:
A:
M:
S:
¼” Tube Fitting
Diaphragm Valve
¼” MPT
Needle Valve
¼” MPT
⅛” Tube Fitting
⅜” Tube Fitting
Diaphragm Valve
⅛” Tube Fitting
Diaphragm Valve
¼” FPT
⅜” BSP
Right Hand Fitting
6mm Tube Fitting
Diaphragm Valve
6mm Tube Fitting
Inlet
Connections
000: ¼” FPT
TF2: ⅛” Tube
(PSIG/kPa
TF4: ¼” Tube
Gauges)
TF6: ⅜” Tube
2: Standard Assembly M06: 6mm Tube
(BAR/PSIG
Gauges)
Options
Inlet
CGA
DIN 477
BS 341
and others
available
Installed
Options
A: Protocol
B:
C:
G:
H:
M:
T:
Alarm Station
(110V)
Protocol
Alarm Station
(220V)
Protocol
Switchover
Station
Protocol
Switchover
Station with
Alarm (110V)
Protocol
Switchover
Station with
Alarm (220V)
Protocol
Station
Tee Purge*
*Not available with
4500 PSIG max
inlet pressure
www.purityplusgas.com
41
Equipment
TM
408 Series
Description
The 408 Series regulators are intended for
primary pressure control of mildly corrosive
high purity gases such as ammonia,
hydrogen sulfide and sulfur dioxide or for
applications requiring the light weight of an
aluminum body regulator.
single stage, aluminum barstock regulator
Advanced Features
• Anodized aluminum body
Cost-effective corrosion resistance
Typical Applications
• Semi-corrosive gases and mixtures
• Gas and liquid chromatography
• Front and rear panel mountable
Versatile system configuration
• High purity carrier gases
• Pressure ranges 0-15 to 0-500 PSIG
Broad range of applications
• High purity chamber pressurization
• Zero, span and calibration gases
• Mildly corrosive gases
400 Series Advantage
• Metal-to-metal diaphragm seal
No possibility of gas contamination
• Capsule® seat
Increased serviceability and life
• 316L stainless steel diaphragm
No inboard diffusion
• Orientable captured vent capable
Safety in any installation
• Low wetted surface area
Minimal purge requirements
• Field-adjustable pressure limit
Safeguard downstream equipment
• Pipe away relief valve
Safely vent exhaust gases
Materials
Body
Anodized aluminum barstock
Bonnet
Anodized aluminum barstock
Seat
PTFE
Filter
10 micron stainless steel multi-layer
mesh
Diaphragm
316L stainless steel
Internal Seals
PTFE
• Delivery pressure range easily changed
Maximum flexibility
42
www.purityplusgas.com
Specifications
Maximum Inlet Pressure
3000 PSIG (210 BAR)
Temperature Range
-40°F to 140°F (-40°C to 60°C)
Gauges
2” diameter stainless steel
Ports
¼” FPT
Helium Leak Integrity
1 x 10-9 scc/sec
Cv
0.1
Weight (408-2331-660)
2.7 lbs. (1.24 kg)
Equipment
TM
Flow Performance
100
(6.9)
500
(34.5)
90
(6.2)
450
(31)
2000 PSIG (138 BAR)
INLET PRESSURE
70
(4.8)
500 PSIG (35 BAR)
INLET PRESSURE
200 PSIG (13.8 BAR)
INLET PRESSURE
60
(4.1)
50
(3.4)
40
(2.8)
30
(2.0)
200 PSIG (13.8 BAR)
INLET PRESSURE
20
(1.4)
10
(0.7)
200 PSIG (13.8 BAR)
INLET PRESSURE
2000 PSIG (138 BAR)
INLET PRESSURE
1000 PSIG (138 BAR)
INLET PRESSURE
350
(24.1)
300
(20.7)
250
(17.2)
200
(13.8)
2000 PSIG (138 BAR)
INLET PRESSURE
150
(10.3)
500 PSIG (35 BAR)
INLET PRESSURE
100
(6.9)
2000 PSIG (138 BAR)
INLET PRESSURE
50
(3.4)
2000 PSIG (138 BAR)
INLET PRESSURE
500 PSIG (35 BAR)
INLET PRESSURE
5
(142)
500 PSIG (35 BAR)
INLET PRESSURE
2000 PSIG (138 BAR)
INLET PRESSURE
400
(27.6)
OUTLET PRESSURE - PSIG (BAR)
OUTLET PRESSURE - PSIG (BAR)
80
(5.5)
10
(283)
500 PSIG (35 BAR)
INLET PRESSURE
5
(142)
20
(566)
15
(425)
FLOW RATE - SCFM (LPM) N2
10
(283)
15
(425)
20
25
30
35
(566)
(708)
(850)
(991)
FLOW RATE - SCFM (LPM) N2
40
(1133)
Ordering Information and Configuration Options
408
A
Series Outlet Pressure
408 1: 0-15
2:
3:
4:
5:
7:
0-50
0-100
0-250
0-500
0-150
B
Outlet Gauge
Inlet Gauge
30”-0-30 PSIG
30”-0-100 PSIG
30”-0-200 PSIG
0-400 PSIG
0-1000 PSIG
30”-0-200 PSIG
0:
3:
5:
6:
7:
None
0-4000 PSIG
0-1000 PSIG
0-300 PSIG
0-400 PSIG
C
D
Outlet Assemblies
0: ¼” FPT Port
1: ¼” MPT
2: ¼” Tube Fitting
3: Diaphragm Valve ¼” Tube Fitting
4: Diaphragm Valve ¼” MPT
5: Needle Valve ¼” MPT
6: ⅛” Tube Fitting
7: ⅜” Tube Fitting
8: Diaphragm Valve ⅛” Tube Fitting
9: Diaphragm Valve ¼” FPT
M: 6mm Tube Fitting
S: Diaphragm Valve
6mm Tube Fitting
-Inlet
Assembly/Gauges
Connections
0: Bare Body
000: ¼” FPT
1: Standard Assembly TF2: ⅛” Tube
(PSIG/kPa
TF4: ¼” Tube
Gauges)
TF6: ⅜” Tube
2: Standard Assembly
(BAR/PSIG
Gauges)
4: Cleanroom
Assembly
(PSIG/kPa
Gauges)
5: Cleanroom
Assembly
(BAR/PSIG
Gauges)
CGA
DIN 477
BS 341
and others
available
Related Options
Option
Panel Mount Kit
Captured Vent Kit
Helium Leak
Certification
Protocol Station
Deep Purge
Order No.
Description
To mount the regulator using bonnet threads. Material: Nickel-plated brass
360° orientation for easy piping of vented gases to a safe location in the event of
diaphragm failure. Material: Nickel-plated brass
Inboard Helium leak certification to less than 1 x 10-8 cc/sec
476-0002
Add letter “M” Convenient regulator wall mount, including tee, bracket, and flexible stainless steel
pigtail with check valve in the inlet gland
after inlet
Add letter “D” Installed on the inlet of the regulator to assure complete purging of the cylinder
connection and regulator body. (Please see page 117 for more information about
after inlet
purges.)
550-0002
550-0001
www.purityplusgas.com
43
Equipment
TM
422 Series
Description
The 422 Series regulators are intended for
primary pressure control of ultrahigh purity
and corrosive gases in applications where
minor fluctuations in outlet pressure due to
diminishing inlet supply can be tolerated.
single stage, stainless steel barstock regulator
Advanced Features
• 316L stainless steel barstock body
Increased corrosion resistance
Typical Applications
• Gas and liquid chromatography
• Ultra high purity carrier gases
• Front and rear panel mountable
Versatile system configuration
• Zero, span and calibration gases
• Pressure ranges 0-15 to 0-500 PSIG
Broad range of applications
• Liquefied hydrocarbon gas control
• High purity chamber pressurization
• Control of cryogenic gases
• Corrosive gases
400 Series Advantage
Materials
• Metal-to-metal diaphragm seal
No possibility of gas contamination
Body
316L stainless steel barstock
• Capsule® seat
Increased serviceability and life
Bonnet
Chrome-plated brass barstock
• 316L stainless steel diaphragm
No inboard diffusion
Seat
PTFE
PCTFE with 4500 PSIG inlet option
• Orientable captured vent capable
Safety in any installation
• Low wetted surface area
Minimal purge requirements
• Field-adjustable pressure limit
Safeguard downstream equipment
• Pipe away relief valve
Safely vent exhaust gases
Filter
10 micron stainless steel multi-layer
mesh
Diaphragm
316L stainless steel
Internal Seals
PTFE
• Delivery pressure range easily changed
Maximum flexibility
44
www.purityplusgas.com
Specifications
Maximum Inlet Pressure
3000 PSIG (210 BAR)
4500 PSIG (310 BAR) optional
Temperature Range
-40°F to 140°F (-40°C to 60°C)
Gauges
2" diameter stainless steel
Ports
¼" FPT
Helium Leak Integrity
1 x 10-9 scc/sec
Cv
0.1
Weight (422-2331-580)
3.8 lbs. (1.73 kg)
Equipment
TM
Flow Performance
100
(6.9)
500
(34.5)
90
(6.2)
450
(31)
2000 PSIG (138 BAR)
INLET PRESSURE
70
(4.8)
400
(27.6)
500 PSIG (35 BAR)
INLET PRESSURE
OUTLET PRESSURE - PSIG (BAR)
OUTLET PRESSURE - PSIG (BAR)
80
(5.5)
200 PSIG (13.8 BAR)
INLET PRESSURE
60
(4.1)
50
(3.4)
40
(2.8)
30
(2.0)
200 PSIG (13.8 BAR)
INLET PRESSURE
20
(1.4)
10
(0.7)
200 PSIG (13.8 BAR)
INLET PRESSURE
500 PSIG (35 BAR)
INLET PRESSURE
5
(142)
500 PSIG (35 BAR)
INLET PRESSURE
2000 PSIG (138 BAR)
INLET PRESSURE
2000 PSIG (138 BAR)
INLET PRESSURE
1000 PSIG (138 BAR)
INLET PRESSURE
350
(24.1)
300
(20.7)
250
(17.2)
200
(13.8)
2000 PSIG (138 BAR)
INLET PRESSURE
150
(10.3)
500 PSIG (35 BAR)
INLET PRESSURE
100
(6.9)
2000 PSIG (138 BAR)
INLET PRESSURE
50
(3.4)
2000 PSIG (138 BAR)
INLET PRESSURE
10
(283)
500 PSIG (35 BAR)
INLET PRESSURE
5
(142)
20
(566)
15
(425)
FLOW RATE - SCFM (LPM) N2
10
(283)
15
(425)
20
25
30
35
(566)
(708)
(850)
(991)
FLOW RATE - SCFM (LPM) N2
40
(1133)
Ordering Information and Configuration Options
A
422
Series Outlet
422 Pressure
1: 0-15*
2: 0-50
3: 0-100
4: 0-250
5: 0-500
7: 0-150
B
Outlet
Gauge
Inlet
Gauge
30”-0-30 PSIG 0: None
30”-0-100 PSIG 3: 0-4000 PSIG
30”-0-200 PSIG 5: 0-1000 PSIG
6: 0-300 PSIG
0-400 PSIG
7: 0-400 PSIG
0-1000 PSIG
30”-0-200 PSIG 8: 0-6000
C
D
Outlet
Assemblies
0: ¼” FPT Port
1: ¼” MPT
2: ¼” Tube Fitting
3: Diaphragm Valve
Assembly/
Gauges
0: Bare Body
1: Standard Assembly
4:
PSIG*
*Not available with 4500 PSIG *Maximum inlet 5:
pressure 4500
maximum inlet pressure
PSIG (310 BAR) 6:
with PCTFE Seat
7:
Capsule
8:
9:
M:
S:
Related
Options
•
•
•
•
-Inlet
Inlet
Connections
000: ¼” FPT
TF2: ⅛” Tube
(PSIG/kPa
TF4: ¼” Tube
Gauges)
TF6: ⅜” Tube
2: Standard Assembly M06: 6mm Tube
¼” Tube Fitting
(BAR/PSIG
Diaphragm Valve
Gauges)
¼” MPT
4: Cleanroom
Needle Valve
Assembly
¼” MPT
(PSIG/kPa
⅛” Tube Fitting
Gauges)
⅜” Tube Fitting
5: Cleanroom
Diaphragm Valve
Assembly
⅛” Tube Fitting
(BAR/PSIG
Diaphragm Valve
Gauges)
¼” FPT
6mm Tube Fitting
Diaphragm Valve
6mm Tube Fitting
CGA
DIN 477
BS 341
and others
available
Options
Installed
Options
A: Protocol
B:
C:
D:
G:
H:
M:
Alarm Station
(110V)
Protocol
Alarm Station
(220V)
Protocol
Switchover
Station
Deep Purge
Protocol
Switchover
Station with
Alarm (110V)
Protocol
Switchover
Station with
Alarm (220V)
Protocol
Station
Panel Mount Kit (550-0002)
Captured Vent Kit (550-0001)
Helium Leak Certification (476-0002)
Passivation for Fluorine Service
www.purityplusgas.com
45
Equipment
TM
212 Series
Description
The 212 Series regulators are intended for
primary pressure control of non-corrosive,
high purity or liquefied gases (up to grade
4.5) for applications requiring constant
pressure control and delivery regardless of
supply pressure variations.
two stage, brass body regulator
Advanced Features
• Chrome-plated forged brass body
Economical high purity design
• High flow capacity
Supply multiple user locations
• Pressure ranges 0-15 to 0-200 PSIG
Broad range of applications
Typical Applications
• Gas supply purging
• Gas system charging
• Fuel gas supply control
• Calibration gas control
• 3000 PSIG inlet pressure rating
Safe use with high pressure cylinders
200 Series Advantage
Materials
• Capsule® seat
Increased serviceability and life
Body
• 316L stainless steel diaphragm
No inboard diffusion
Bonnet
• Forged body
Durable, long-lasting construction
• Field-adjustable pressure limit
Safeguard downstream equipment
• Large convoluted diaphragm
Smooth pressure changes
• Standard relief valve
Diaphragm and gauge protection
Chrome-plated forged brass
Chrome-plated die cast zinc
Seat
PTFE
PCTFE with 4500 PSIG inlet option
Filter
10 micron sintered bronze
Diaphragm
316L stainless steel
Internal Seals
PTFE
Specifications
Maximum Inlet Pressure
3000 PSIG (210 BAR)
4500 PSIG (310 BAR) optional
Temperature Range
-40°F to 140°F (-40°C to 60°C)
Gauges
2½” diameter chrome-plated brass
Ports
¼” FPT
Helium Leak Integrity
1 x 10-8 scc/sec
Cv
0.28
Weight (212-3331-580)
5.1 lbs. (2.3 kg)
46
www.purityplusgas.com
Equipment
TM
Flow Performance
50
(3.4)
220
(15.2)
200 Series Dual Stage Regulator
200 Series Dual Stage Regulator
40
(2.8)
OUTLET PRESSURE - PSIG (BAR)
OUTLET PRESSURE - PSIG (BAR)
200
(14)
200 PSIG - 2000 PSIG
(INLET PRESSURE)
30
(2.1)
20
(1.4)
2000 PSIG
(INLET PRESSURE)
1000 PSIG
(INLET PRESSURE)
160
(11)
140
(9.7)
500 PSIG
(INLET PRESSURE)
120
(8.3)
100
(7)
2000 PSIG
500 PSIG
(INLET PRESSURE)
(INLET PRESSURE)
200 PSIG
(INLET PRESSURE)
80
(5.5)
60
(4.1)
200 PSIG - 2000 PSIG
(INLET PRESSURE)
10
(0.7)
180
(12.4)
40
(2.8)
5
(141)
10
(282)
15
(424)
20
(565)
25
(706)
30
(848)
35
(989)
10
(282)
40
(1130)
20
(565)
FLOW RATE - SCFM (LPM) N2
30
(846)
40
(1128)
50
(1410)
60
(1692)
70
(1975)
80
(2256)
90
(2538)
100
(2820)
FLOW RATE - SCFM (LPM) N2
Ordering Information and Configuration Options
212
Series Outlet
212 Pressure
1: 0-15
2: 0-40
3: 0-120
4: 0-200
5: 0-15
A
Outlet
Gauge
0-30 PSIG
0-60 PSIG
0-200 PSIG
0-400 PSIG
0-30 PSIG
with redline for
acetylene use
B
Inlet
Gauge
0: None
3: 0-4000
C
D
Outlet
Assemblies
0: ¼” FPT Port
1: ¼” MPT
2: ¼” Tube Fitting
3: Diaphragm Valve
Assembly/
Gauges
0: Bare Body
1: Standard Assembly
PSIG
5: 0-1000
PSIG
¼” Tube Fitting
6: 0-400 PSIG 4: Diaphragm Valve
¼” MPT
8: 0-6000
PSIG*
5: Needle Valve
¼” MPT
9: 0-600 PSIG
6: ⅛” Tube Fitting
*Maximum inlet 7: ⅜” Tube Fitting
pressure 4500
8: Diaphragm Valve
PSIG (300 BAR)
⅛” Tube Fitting
with PCTFE Seat
9: Diaphragm Valve
Capsule
¼” FPT
A: ⅜” BSP
Right Hand Fitting
B: Diaphragm Valve
⅜” Tube Fitting
M: 6mm Tube Fitting
S: Diaphragm Valve
6mm Tube Fitting
Inlet
Connections
000: ¼” FPT
TF2: ⅛” Tube
(PSIG/kPa
TF4: ¼” Tube
Gauges)
TF6: ⅜” Tube
2: Standard Assembly M06: 6mm Tube
(BAR/PSIG
Gauges)
www.purityplusgas.com
Options
Inlet
CGA
DIN 477
BS 341
and others
available
Installed
Options
A: Protocol
B:
C:
G:
H:
M:
T:
Alarm Station
(110V)
Protocol
Alarm Station
(220V)
Protocol
Switchover
Station
Protocol
Switchover
Station with
Alarm (110V)
Protocol
Switchover
Station with
Alarm (220V)
Protocol
Station
Tee Purge*
*Not available with
4500 PSIG max
inlet pressure
47
Equipment
TM
312 Series
Description
The 312 Series regulators are intended for
primary pressure control of noncorrosive,
high purity or liquefied gases for applications
requiring constant pressure control and
delivery regardless of supply pressure
variations.
two stage, brass barstock regulator
Advanced Features
• Chrome-plated brass barstock body
Smooth surface finish
• Pressure ranges 0-15 to 0-250 PSIG
Broad range of applications
• High purity chamber pressurization
• 316L stainless steel diaphragm
No inboard diffusion
Bonnet
• Compact design
Easily transported and integrated
• Zero, span, and calibration gases
Materials
Body
• Convoluted diaphragm
Smooth pressure changes
• Gas and liquid chromatography
• High purity carrier gases
• Capsule® seat
Increased serviceability and life
• Field-adjustable pressure limit
Safeguard downstream equipment
• EPA Protocol gases
• 10 micron filtration in both stages
Fail-safe seat performance
300 Series Advantage
• Low wetted surface area
Minimal purge requirements
Typical Applications
Chrome-plated brass barstock
Chrome-plated die cast zinc
Seat
PTFE
PCTFE with 4500 PSIG inlet option
Filter
10 micron sintered bronze
Diaphragm
316L stainless steel
Internal Seals
PTFE
Specifications
Maximum Inlet Pressure
3000 PSIG (210 BAR)
4500 PSIG (310 BAR) optional
Temperature Range
-40°F to 140°F (-40°C to 60°C)
Gauges
2” diameter chrome-plated
Ports
¼” FPT
Helium Leak Integrity
1 x 10-8 scc/sec
Cv
0.1
Weight (312-2331-58)
4.4 lbs. (1.98 kg)
48
www.purityplusgas.com
Equipment
TM
Flow Performance
300 Series Dual Stage Regulator
20
(1.38)
2000 PSIG
INLET PRESSURE
18
(1.24)
225
(15.5)
500 PSIG
INLET PRESSURE
16
(1.1)
200
(13.8)
OUTLET PRESSURE - PSIG (BAR)
OUTLET PRESSURE - PSIG (BAR)
300 Series Dual Stage Regulator
250
(17.2)
14
(.97)
12
(.83)
2000 PSIG
INLET PRESSURE
10
(.69)
500 PSIG
INLET PRESSURE
200 PSIG
INLET PRESSURE
8
(.55)
6
(.41)
175
(12.0)
150
(10.3)
2000 PSIG
INLET PRESSURE
125
(8.6)
500 PSIG
INLET PRESSURE
100
(6.9)
200 PSIG
INLET PRESSURE
75
(5.2)
2000 PSIG
INLET PRESSURE
4
(.27)
50
(3.4)
2
(.13)
200 PSIG
INLET PRESSURE
25
(1.7)
1
(28.3)
2
(56.6)
200 PSIG
INLET PRESSURE
4
(113)
3
(85)
5
(142)
FLOW - SCFM (LPM)
10
(283)
500 PSIG
INLET PRESSURE
2000 PSIG
INLET PRESSURE
500 PSIG
INLET PRESSURE
15
(425)
20
(566)
FLOW - SCFM (LPM)
Ordering Information and Configuration Options
312
Series Outlet
312 Pressure
1: 0-15
2: 0-50
3: 0-100
4: 0-250
7: 0-150
A
Outlet
Gauge
B
C
Inlet
Gauge
30”-0-30 PSIG 0: None
30”-0-100 PSIG 3: 0-4000 PSIG
30”-0-200 PSIG 5: 0-1000 PSIG
6: 0-300 PSIG
0-400 PSIG
30”-0-200 PSIG 7: 0-400 PSIG
8: 0-6000 PSIG
Outlet
Assemblies
0: ¼” FPT Port
1: ¼” MPT
2: ¼” Tube Fitting
3: Diaphragm Valve
4:
5:
6:
7:
8:
9:
A:
M:
S:
¼” Tube Fitting
Diaphragm Valve
¼” MPT
Needle Valve
¼” MPT
⅛” Tube Fitting
⅜” Tube Fitting
Diaphragm Valve
⅛” Tube Fitting
Diaphragm Valve
¼” FPT
⅜” BSP
Right Hand Fitting
6mm Tube Fitting
Diaphragm Valve
6mm Tube Fitting
D
Assembly/
Gauges
0: Bare Body
1: Standard
Assembly
(PSIG/kPa
Gauges)
2: Standard
Assembly
(BAR/PSIG
Gauges)
Options
Inlet
Inlet
Connections
000: ¼” FPT
TF2: ⅛” Tube
TF4: ¼” Tube
TF6: ⅜” Tube
M06: 6mm Tube
Installed
Options
A: Protocol
CGA
DIN 477
BS 341
and others
available
C:
B:
G:
H:
M:
T:
Alarm Station
(110V)
Protocol
Alarm Station
(220V)
Protocol
Switchover
Station
Protocol
Switchover
Station with
Alarm (110V)
Protocol
Switchover
Station with
Alarm (220V)
Protocol
Station
Tee Purge*
*Not available with
4500 PSIG max
inlet pressure
www.purityplusgas.com
49
Equipment
TM
432 Series
Description
The 432 Series regulators are intended for
primary pressure control of ultra high purity
or corrosive gases for applications requiring
constant pressure control and delivery
regardless of supply pressure variations.
single stage, stainless steel barstock regulator
Advanced Features
• 316L stainless steel barstock body
Increased corrosion resistance
• 316L stainless steel diaphragm
No inboard diffusion
• Orientable captured vent capable
Safety in any installation
• 10 micron filtration in both stages
Fail-safe seat performance
• High purity chamber pressurization
• Zero, span and calibration gases
• Corrosive gases
Materials
Body
316L stainless steel barstock
Bonnet
Chrome-plated brass barstock
Seat
PTFE
PCTFE with 4500 PSIG inlet option
• Low wetted surface area
Minimal purge requirements
Filter
10 micron stainless steel multi-layer
mesh
• Field-adjustable pressure limit
Safeguard downstream equipment
Diaphragm
316L stainless steel
• Pipe away relief valve
Safely vent exhaust gases
Internal Seals
PTFE
• Delivery pressure range easily changed
Maximum flexibility
50
• Gas and liquid chromatography
• High purity carrier gases
400 Series Advantage
• Capsule® seat
Increased serviceability and life
• EPA protocol gases
• Front panel mountable
Easy installation
• Pressure ranges 0-15 to 0-250 PSIG
Broad range of applications
• Metal-to-metal diaphragm seal
No possibility of gas contamination
Typical Applications
www.purityplusgas.com
Specifications
Maximum Inlet Pressure
3000 PSIG (210 BAR)
4500 PSIG (310 BAR) optional
Temperature Range
-40°F to 140°F (-40°C to 60°C)
Gauges
2” diameter stainless steel
Ports
¼” FPT
Helium Leak Integrity
1 x 10-9 scc/sec
Cv
0.1
Weight (432-2021-580)
5.09 lbs. (2.31 kg)
Equipment
TM
Flow Performance
20
(1.38)
250
(17.2)
400 Series Dual Stage Regulator
225
(15.5)
500 PSIG
INLET PRESSURE
16
(1.1)
200
(13.8)
OUTLET PRESSURE - PSIG (BAR)
OUTLET PRESSURE - PSIG (BAR)
400 Series Dual Stage Regulator
2000 PSIG
INLET PRESSURE
18
(1.24)
14
(0.97)
12
(0.83)
2000 PSIG
INLET PRESSURE
10
(0.69)
500 PSIG
INLET PRESSURE
200 PSIG
INLET PRESSURE
8
(0.55)
6
(0.41)
175
(12.0)
150
(10.3)
2000 PSIG
INLET PRESSURE
125
(8.6)
500 PSIG
INLET PRESSURE
100
(6.9)
200 PSIG
INLET PRESSURE
75
(5.2)
2000 PSIG
INLET PRESSURE
4
(0.27)
50
(3.4)
2
(0.13)
200 PSIG
INLET PRESSURE
25
(1.7)
1
(28.3)
2
(56.6)
200 PSIG
INLET PRESSURE
4
(113)
3
(85)
5
(142)
10
(283)
FLOW - SCFM (LPM)
500 PSIG
INLET PRESSURE
2000 PSIG
INLET PRESSURE
500 PSIG
INLET PRESSURE
15
(425)
20
(566)
FLOW - SCFM (LPM)
Ordering Information and Configuration Options
432
A
Series Outlet
432 Pressure
1: 0-15
2: 0-50
3: 0-100
4: 0-250
7: 0-150
B
Outlet
Gauge
C
Inlet
Gauge
30”-0-30 PSIG 0: None
30”-0-100 PSIG 3: 0-4000 PSIG
30”-0-200 PSIG 5: 0-1000 PSIG
6: 0-300 PSIG
0-400 PSIG
30”-0-200 PSIG 7: 0-400 PSIG
8: 0-6000
Outlet
Assemblies
0: ¼” FPT Port
1: ¼” MPT
2: ¼” Tube Fitting
3: Diaphragm Valve
¼” Tube Fitting
4: Diaphragm Valve
PSIG*
*Maximum inlet 5:
pressure 4500
PSIG (310 BAR) 6:
with PCTFE Seat
7:
Capsule
8:
9:
M:
S:
Related
Options
•
•
•
•
¼” MPT
Needle Valve
¼” MPT
⅛” Tube Fitting
⅜” Tube Fitting
Diaphragm Valve
⅛” Tube Fitting
Diaphragm Valve
¼” FPT
6mm Tube Fitting
Diaphragm Valve
6mm Tube Fitting
D
-Inlet
Inlet
Assembly/
Connections
Gauges
000: ¼” FPT
0: Bare Body
1: Standard Assembly TF2: ⅛” Tube
(PSIG/kPa
TF4: ¼” Tube
Gauges)
TF6: ⅜” Tube
2: Standard Assembly M06: 6mm Tube
(BAR/PSIG
Gauges)
4: Cleanroom
Assembly
(PSIG/kPa
Gauges)
5: Cleanroom
Assembly
(BAR/PSIG
Gauges)
CGA
DIN 477
BS 341
and others
available
Options
Installed
Options
A: Protocol
B:
C:
D:
G:
H:
M:
Alarm Station
(110V)
Protocol
Alarm Station
(220V)
Protocol
Switchover
Station
Deep Purge
Protocol
Switchover
Station with
Alarm (110V)
Protocol
Switchover
Station with
Alarm (220V)
Protocol
Station
Panel Mount Kit (550-0002)
Captured Vent Kit (550-0001)
Helium Leak Certification (476-0002)
Passivation for Fluorine Service
www.purityplusgas.com
51
Equipment
TM
304 Series
Description
The 304 Series regulators are intended
for secondary pressure control of noncorrosive, high purity or liquefied gases
or as point of use pressure control in high
purity gas distribution systems.
single stage, brass barstock line regulator
Advanced Features
• Chrome-plated brass barstock body
Smooth surface finish
• Gas and liquid chromatography
• High purity carrier gases
• Pressure ranges 0-15 to 0-500 PSIG
Broad range of applications
• High purity chamber pressurization
Materials
• Capsule® seat
Increased serviceability and life
• 316L stainless steel diaphragm
No inboard diffusion
• Low wetted surface area
Minimal purge requirements
• Field-adjustable pressure limit
Safeguard downstream equipment
• Convoluted diaphragm
Smooth pressure changes
• Compact design
Easily transported and integrated
52
• Bulk gas distribution systems
• Rear panel mountable
Easy installation
• 3000 PSIG inlet pressure rating
Safe use with high pressure cylinders
300 Series Advantage
Typical Applications
www.purityplusgas.com
• Zero, span, and calibration gases
• Liquefied hydrocarbon gas control
• Control of cryogenic gases
Specifications
Equipment
TM
Flow Performance
100
(6.9)
300 Series Single Stage Regulator
90
(6.2)
450
(31)
2000 PSIG (138 BAR)
INLET PRESSURE
80
(5.5)
2000 PSIG (138 BAR)
INLET PRESSURE
1000 PSIG (138 BAR)
INLET PRESSURE
400
(27.6)
500 PSIG (35 BAR)
INLET PRESSURE
70
(4.8)
350
(24.1)
200 PSIG (13.8 BAR)
INLET PRESSURE
60
(4.1)
300
(20.7)
OUTLET PRESSURE - PSIG (BAR
OUTLET PRESSURE - PSIG (BAR
300 Series Single Stage Regulator
500
(34.5)
50
(3.4)
40
(2.8)
30
(2.0)
500 PSIG (35 BAR)
INLET PRESSURE
200 PSIG (13.8 BAR)
INLET PRESSURE
20
(1.4)
2000 PSIG (138 BAR)
INLET PRESSURE
250
(17.2)
200
(13.8)
2000 PSIG (138 BAR)
INLET PRESSURE
150
(10.3)
500 PSIG (35 BAR)
INLET PRESSURE
100
(6.9)
10
(0.7)
2000 PSIG (138 BAR)
INLET PRESSURE
500 PSIG (35 BAR)
INLET PRESSURE
50
(3.4)
200 PSIG (13.8 BAR)
INLET PRESSURE
2000 PSIG (138 BAR)
INLET PRESSURE
500 PSIG (35 BAR)
INLET PRESSURE
10
(283)
5
(142)
20
(566)
15
(425)
5
(142)
10
(283)
15
(425)
FLOW RATE - SCFM (LPM) N2
20
(566)
25
(708)
30
(850)
35
(991)
40
(1133)
FLOW RATE - SCFM (LPM) N2
Ordering Information and Configuration Options
304
Series Outlet
304 Pressure
1: 0-15
2: 0-50
3: 0-100
4: 0-250
5: 0-500
7: 0-150
A
Outlet
Gauge
30”-0-30 PSIG
30”-0-100 PSIG
30”-0-200 PSIG
0-400 PSIG
0-1000 PSIG
30”-0-200 PSIG
B
Inlet
Gauge
0: None
C
D
Outlet
Assemblies
0: ¼” FPT Port
1: ¼” MPT
2: ¼” Tube Fitting
3: Diaphragm Valve
Assembly/
Gauges
0: Bare Body
1: Standard Assembly
¼” Tube Fitting
4: Diaphragm Valve
5:
6:
7:
8:
9:
A:
M:
S:
¼” MPT
Needle Valve
¼” MPT
⅛” Tube Fitting
⅜” Tube Fitting
Diaphragm Valve
⅛” Tube Fitting
Diaphragm Valve
¼” FPT
⅜” BSP
Right Hand Fitting
6mm Tube Fitting
Diaphragm Valve
6mm Tube Fitting
Inlet
Options
Inlet
Installed
Connections
Options
None
000: ¼” FPT
TF2: ⅛” Tube
(PSIG/kPa
TF4: ¼” Tube
Gauges)
TF6: ⅜” Tube
2: Standard Assembly M06: 6mm Tube
(BAR/PSIG
Gauges)
www.purityplusgas.com
53
Equipment
TM
445 Series
Description
The 445 Series regulators are intended for
secondary pressure control of ultra high
purity and corrosive gases or as pointof- use pressure control in high purity gas
distribution systems.
single stage, stainless steel barstock line regulator
Advanced Features
• Stainless steel barstock body
Smooth surface finish
Typical Applications
• Bulk gas distribution systems
• Gas and liquid chromatography
• Front and rear panel mountable
Versatile system configuration
• High purity carrier gases
• Pressure ranges 0-15 to 0-500 PSIG
Broad range of applications
• High purity chamber pressurization
• 3000 PSIG inlet pressure rating
Safe use with high pressure cylinders
• Zero, span and calibration gases
• Liquefied hydrocarbon gas control
• Control of cryogenic gases
• Corrosive service
400 Series Advantage
• Metal-to-metal diaphragm seal
No possibility of gas contamination
• Capsule® seat
Increased serviceability and life
• 316L stainless steel diaphragm
No inboard diffusion
• Orientable captured vent capable
Safety in any installation
• Low wetted surface area
Minimal purge requirements
• Field-adjustable pressure limit
Safeguard downstream equipment
• Pipe away relief valve
Safely vent exhaust gases
Materials
Body
316L stainless steel barstock
Bonnet
Chrome-plated brass barstock
Seat
PTFE
Filter
10 micron stainless steel multi-layer
mesh
Diaphragm
316L stainless steel
Internal Seals
PTFE
Maximum Inlet Pressure
3000 PSIG (210 BAR)
Temperature Range
-40°F to 140°F (-40°C to 60°C)
Gauge
2” diameter stainless steel
Ports
¼” FPT
Helium Leak Integrity
1 x 10-9 scc/sec
Cv
0.1 (Max outlet 50 PSIG or below)
0.2 (Max outlet above 50 PSIG)
Weight (445-2021-TF4)
2.57 lbs. (1.17 kg)
• Delivery pressure range easily changed
Maximum flexibility
54
Specifications
www.purityplusgas.com
Equipment
TM
Flow Performance
100
(6.9)
500
(34.5)
90
(6.2)
450
(31)
2000 PSIG (138 BAR)
INLET PRESSURE
70
(4.8)
400
(27.6)
500 PSIG (35 BAR)
INLET PRESSURE
OUTLET PRESSURE - PSIG (BAR)
OUTLET PRESSURE - PSIG (BAR)
80
(5.5)
200 PSIG (13.8 BAR)
INLET PRESSURE
60
(4.1)
50
(3.4)
40
(2.8)
30
(2.0)
200 PSIG (13.8 BAR)
INLET PRESSURE
20
(1.4)
10
(0.7)
200 PSIG (13.8 BAR)
INLET PRESSURE
500 PSIG (35 BAR)
INLET PRESSURE
5
(142)
500 PSIG (35 BAR)
INLET PRESSURE
2000 PSIG (138 BAR)
INLET PRESSURE
2000 PSIG (138 BAR)
INLET PRESSURE
1000 PSIG (138 BAR)
INLET PRESSURE
350
(24.1)
300
(20.7)
250
(17.2)
200
(13.8)
2000 PSIG (138 BAR)
INLET PRESSURE
150
(10.3)
500 PSIG (35 BAR)
INLET PRESSURE
100
(6.9)
2000 PSIG (138 BAR)
INLET PRESSURE
50
(3.4)
2000 PSIG (138 BAR)
INLET PRESSURE
10
(283)
15
(425)
FLOW RATE - SCFM (LPM) N2
500 PSIG (35 BAR)
INLET PRESSURE
5
(142)
20
(566)
10
(283)
15
(425)
20
25
30
35
(566)
(708)
(850)
(991)
FLOW RATE - SCFM (LPM) N2
40
(1133)
Ordering Information and Configuration Options
A
445
Series Outlet
445 Pressure
1: 0-15
2: 0-50
3: 0-100
4: 0-250
5: 0-500
7: 0-150
Outlet
Gauge
30”-0-30 PSIG
30”-0-100 PSIG
30”-0-200 PSIG
0-400 PSIG
0-1000 PSIG
30”-0-200 PSIG
B
Inlet
Gauge
0: None
C
Outlet
Assemblies
0: ¼” FPT Port
1: ¼” MPT
2: ¼” Tube Fitting
3: Diaphragm Valve
¼” Tube Fitting
4: Diaphragm Valve
¼” MPT
5: Needle Valve
¼” MPT
6: ⅛” Tube Fitting
7: ⅜” Tube Fitting
8: Diaphragm Valve
D
-Inlet
Options
Inlet
Assembly/
Installed
Connections
Gauges
Options
000: ¼” FPT
0: Bare Body
S: Stainless
Steel Bonnet
1: Standard Assembly TF2: ⅛” Tube
(PSIG/kPa Gauge) TF4: ¼” Tube
2: Standard Assembly TF6: ⅜” Tube
(BAR/PSIG Gauge) M06: 6mm Tube
4: Cleanroom
Assembly
(PSIG/kPa Gauge)
5: Cleanroom
Assembly
(BAR/PSIG Gauge)
⅛” Tube Fitting
9: Diaphragm Valve
¼” FPT
M: 6mm Tube Fitting
S: Diaphragm Valve
6mm Tube Fitting
Related
Options
•
•
•
•
Panel Mount Kit (550-0002)
Captured Vent Kit (550-0001)
Helium Leak Certification (476-0002)
Passivation for Fluorine Service
www.purityplusgas.com
55
Equipment
TM
483 Series
Description
The 483 Series regulator applications are
wide and varied including high flow purging,
semiconductor manufacturing, manifold
and line regulation.
single stage, brass barstock line regulator
Advanced Features
• Ultra High Flow
• Bulk gas distribution systems
• Gas and liquid chromatography
• High purity carrier gases
• Zero, span, and calibration gases
• High purity chamber pressurization
• Liquefied hydrocarbon gas control
400 Series Advantage
• Metal-to-metal diaphragm seal
No possibility of gas contamination
• Capsule® seat
Increased serviceability and life
• 316L stainless steel diaphragm
No inboard diffusion
• Orientable captured vent capable
Safety in any installation
• Low wetted surface area
Minimal purge requirements
• Field-adjustable pressure limit
Safeguard downstream equipment
• Brass barstock body
Smooth surface finish
• Rear panel mountable
Versatile system configuration
• Pressure ranges 0-15 to 0-250 PSIG
Broad range of applications
• 3000 PSIG inlet pressure rating
Safe use with high pressure cylinders
Materials
Body
Brass barstock
Bonnet
Chrome-plated die cast zinc
Seat
PCTFE
Specifications
Maximum Inlet Pressure
3000 PSIG (210 BAR)
Temperature Range
-40°F to 140°F (-40°C to 60°C)
Gauge
2” diameter brass
Filter
40 micron 316L stainless steel
Ports
½” FPT (inlet/outlet)
¼” FPT (gauge/relief valve)
Diaphragm
316L stainless steel
Helium Leak Integrity
1 x 10-8 scc/sec
Internal Seals
PTFE
Cv
1.0
• Pipe away relief valve
Safely vent exhaust gases
Weight (483-3001-TF8)
4.79 lbs. (2.17 kg)
• Delivery pressure range easily changed
Maximum flexibility
56
Typical Applications
www.purityplusgas.com
Equipment
TM
Flow Performance
250
(17.2)
483 Series High Flow Regulator
2000 PSIG
(INLET PRESSURE)
500 PSIG
(INLET PRESSURE)
225
(15.5)
200 PSIG
(INLET PRESSURE)
OUTLET PRESSURE PSIG (BAR)
200
(13.8)
2000 PSIG
(INLET PRESSURE)
500 PSIG
(INLET PRESSURE)
175
(12.1)
200 PSIG
(INLET PRESSURE)
150
(11.7)
2000 PSIG
(INLET PRESSURE)
125
(8.6)
500 PSIG
(INLET PRESSURE)
100
(6.9)
200 PSIG
(INLET PRESSURE)
75
(5.2)
50
(3.4)
2000 PSIG
(INLET PRESSURE)
25
(1.7)
500 PSIG
(INLET PRESSURE)
200 PSIG
(INLET PRESSURE)
1000
(28.3)
2000
(56.7)
3000
(84.9)
4000
(113.3)
5000
(141.6)
6000
(170)
7000
(198.3)
8000
(226.6)
FLOW RATE - SCFH (NM3/H) N2
Ordering Information and Configuration Options
A
483
Series
483
Outlet
Pressure
1: 0-15
2: 0-40
3: 0-120
4: 0-200
5: 0-250
Outlet
Gauge
0-30 PSIG
0-60 PSIG
0-200 PSIG
0-400 PSIG
0-400 PSIG
Related
Options
B
Inlet
Gauge
0: None
C
Outlet
Assemblies
0: ½” FPT Port
1: ½” Tube Fitting
P: 12mm Tube Fitting
D
-Inlet
Options
Assembly/
Inlet
Installed
Gauges
Connections
Options
0: Bare Body
000: ½” FPT
None
1: Standard Assembly TF8: ½” Tube
(PSIG/kPa
M12: 12mm Tube
Gauges)
2: Standard Assembly
(BAR/PSIG
Gauges)
6: Mirror Image
Assembly
(PSIG/kPa
Gauges)
7: Mirror Image
Assembly
(BAR/PSIG
Gauges)
None
www.purityplusgas.com
57
Equipment
TM
484 Series
Description
The 484 Series regulator applications are
wide and varied including high flow purging,
semiconductor manufacturing, manifold
and line regulation.
single stage, stainless steel barstock line regulator
Advanced Features
• Ultra High Flow
• Bulk gas distribution systems
• Gas and liquid chromatography
• High purity carrier gases
• Zero, span, and calibration gases
• High purity chamber pressurization
• Liquefied hydrocarbon gas control
400 Series Advantage
• Metal-to-metal diaphragm seal
No possibility of gas contamination
• Capsule® seat
Increased serviceability and life
• 316L stainless steel diaphragm
No inboard diffusion
• Orientable captured vent capable
Safety in any installation
• Low wetted surface area
Minimal purge requirements
• Field-adjustable pressure limit
Safeguard downstream equipment
• 316L stainless steel barstock body
Smooth surface finish
• Rear panel mountable
Versatile system configuration
• Pressure ranges 0-15 to 0-250 PSIG
Broad range of applications
• 3000 PSIG inlet pressure rating
Safe use with high pressure cylinders
Materials
Body
316L stainless steel barstock
Bonnet
Chrome-plated die cast zinc
Seat
PCTFE
Specifications
Maximum Inlet Pressure
3000 PSIG (210 BAR)
Temperature Range
-40°F to 140°F (-40°C to 60°C)
Gauge
2” diameter stainless steel
Filter
40 micron 316L stainless steel
Ports
½” FPT (inlet/outlet)
¼” FPT (gauge/relief valve)
Diaphragm
316L stainless steel
Helium Leak Integrity
1 x 10-8 scc/sec
Internal Seals
PTFE
Cv
1.0
• Pipe away relief valve
Safely vent exhaust gases
Weight (484-3011-TF8)
4.52 lbs. (2.05 kg)
• Delivery pressure range easily changed
Maximum flexibility
58
Typical Applications
www.purityplusgas.com
Equipment
TM
Flow Performance
250
(17.2)
484 Series High Flow Regulator
2000 PSIG
(INLET PRESSURE)
500 PSIG
(INLET PRESSURE)
225
(15.5)
200 PSIG
(INLET PRESSURE)
OUTLET PRESSURE PSIG (BAR)
200
(13.8)
2000 PSIG
(INLET PRESSURE)
500 PSIG
(INLET PRESSURE)
175
(12.1)
200 PSIG
(INLET PRESSURE)
150
(11.7)
2000 PSIG
(INLET PRESSURE)
125
(8.6)
500 PSIG
(INLET PRESSURE)
100
(6.9)
200 PSIG
(INLET PRESSURE)
75
(5.2)
50
(3.4)
2000 PSIG
(INLET PRESSURE)
25
(1.7)
500 PSIG
(INLET PRESSURE)
200 PSIG
(INLET PRESSURE)
1000
(28.3)
2000
(56.7)
3000
(84.9)
4000
(113.3)
5000
(141.6)
6000
(170)
7000
(198.3)
8000
(226.6)
FLOW RATE - SCFH (NM3/H) N2
Ordering Information and Configuration Options
A
484
Series Outlet
484 Pressure
1: 0-15
2: 0-40
3: 0-120
4: 0-200
5: 0-250
Outlet
Gauge
0-30 PSIG
0-60 PSIG
0-200 PSIG
0-400 PSIG
0-400 PSIG
Related
Options
B
Inlet
Gauge
0: None
C
Outlet
Assemblies
0: ½” FPT Port
1: ½” Tube Fitting
P: 12mm Tube Fitting
D
-Inlet
Assembly/
Inlet
Gauges
Connections
0: Bare Body
000: ½” FPT
1: Standard Assembly TF8: ½” Tube
(PSIG/kPa
M12: 12mm
Gauges)
Options
Installed
Options
None
Tube
2: Standard Assembly
(BAR/PSIG
Gauges)
None
www.purityplusgas.com
59
Equipment
TM
308 Series
Description
The 308 Series regulators are specifically
designed to prevent freeze-up problems
associated with high flows of carbon dioxide
and nitrous oxide. As CO2 or N2O passes
through a regulator seat, dry ice can form
if the flow is too high, causing the regulator
to freeze up.
single stage, brass barstock heated regulator
Advanced Features
• Chrome-plated brass barstock body
Smooth surface finish
Typical Applications
• Chemical storage blanketing
• Anaerobic chambers
• Three 50 watt heaters
Maintain gas flow up to 350 scfh
• Inert gas purging
• 316L stainless steel diaphragm
Unaffected by low temperatures
• Semiconductor reactor furnace
• Atomic absorption oxidizer gas
• Inductively coupled plasma systems
• Ph control
300 Series Advantage
Materials
• Capsule® seat
Increased serviceability and life
Body
• 316L stainless steel diaphragm
No inboard diffusion
Bonnet
• Low wetted surface area
Minimal purge requirements
• Field-adjustable pressure limit
Safeguard downstream equipment
• Convoluted diaphragm
Smooth pressure changes
• Compact design
Easily transported and integrated
Chrome-plated brass barstock
Chrome-plated die cast zinc
Seat
PTFE
Filter
10 micron sintered bronze
Diaphragm
316L stainless steel
Internal Seals
PTFE
Specifications
Maximum Inlet Pressure
3000 PSIG (210 BAR)
Temperature Range (Thermostat)
95°F to 120°F (35°C to 49°C)
Heaters
3 @ 50 watts each (110 or 220 VAC)
Gauges
2” diameter chrome-plated
Ports
¼” FPT
Helium Leak Integrity
1 x 10-8 scc/sec
Cv
0.1
Weight (308-3031-320)
5.4 lbs. (2.45 kg)
60
www.purityplusgas.com
Equipment
TM
Flow Performance
125
(8.6)
308 Series Single Stage Regulator
40
(2.8)
100
(6.9)
OUTLET PRESSURE - PSIG (BAR)
30
(2)
OUTLET PRESSURE - PSIG (BAR)
308 Series Single Stage Regulator
2000 PSIG (138 BAR)
INLET PRESSURE
20
(1.4)
200 PSIG (13.8 BAR)
INLET PRESSURE
10
(0.7)
500 PSIG (34.5 BAR)
INLET PRESSURE
2000 PSIG (138 BAR)
INLET PRESSURE
2000 PSIG (138 BAR)
INLET PRESSURE
75
(5.2)
200 PSIG (13.8 BAR)
INLET PRESSURE
50
(3.4
2000 PSIG (138 BAR)
INLET PRESSURE
25
(1.72)
500 PSIG (34.5 BAR)
INLET PRESSURE
500 PSIG (34.5 BAR)
INLET PRESSURE
200 PSIG (13.8 BAR)
INLET PRESSURE
50
(23.6)
100
(47.2)
150
(71)
200
(94.4)
250
(118)
300
(142)
350
(165)
500 PSIG (34.5 BAR)
INLET PRESSURE
200 PSIG (13.8 BAR)
INLET PRESSURE
400
(189)
50
(23.6)
100
(47.2)
FLOW RATE - SCFH (LPM) N2
150
(71)
200
(94.4)
250
(118)
300
(142)
350
(165)
400
(189)
FLOW RATE - SCFH (LPM) N2
Ordering Information and Configuration Options
308
Series Outlet
308 Pressure
1: 0-15
2: 0-30
3: 0-50
5: 0-100
A
Outlet
Gauge
0-30 PSIG
0-60 PSIG
0-100 PSIG
0-200 PSIG
B
C
Inlet
Gauge
0: None
3: 0-4000 PSIG
Outlet
Assemblies
0: ¼” FPT Port
1: ¼” MPT
2: ¼” Tube Fitting
3: Diaphragm Valve
¼” Tube Fitting
4: Diaphragm Valve
5:
6:
7:
8:
9:
A:
M:
S:
¼” MPT
Needle Valve
¼” MPT
⅛” Tube Fitting
⅜” Tube Fitting
Diaphragm Valve
⅛” Tube Fitting
Diaphragm Valve
¼” FPT
⅜” BSP
Right Hand Fitting
6mm Tube Fitting
Diaphragm Valve
6mm Tube Fitting
D
Inlet
Options
Assembly/
Gauges
0: Bare Body
Inlet
Installed
Connections
Options
000: ¼” FPT
M: Protocol
110 VAC
Station
TF2: ⅛” Tube
1: Standard Assembly TF4: ¼” Tube
110 VAC
TF6: ⅜” Tube
(PSIG/kPa
M06: 6mm Tube
Gauges)
2: Bare Body
220 VAC
3: Standard Assembly
220 VAC
(PSIG/kPa
Gauges)
4: Standard Assembly
110 VAC
(BAR/PSIG
Gauges)
5: Standard Assembly
220 VAC
(BAR/PSIG
Gauges)
www.purityplusgas.com
CGA
DIN 477
BS 341
and others
available
61
Equipment
TM
325 Series
Description
The 325 Series regulators are specifically
designed for use with noncorrosive gases
in lecture bottles. The incorporation of our
smallest Capsule® allows excellent pressure
regulation over the useful pressure range
of a lecture bottle.
single stage, brass barstock lecture bottle regulator
Advanced Features
• Chrome-plated brass barstock body
Smooth surface finish
• Low droop
Stable outlet pressure
• 1½” pressure gauges
Small envelope
300 Series Advantage
Body
• 316L stainless steel diaphragm
No inboard diffusion
Bonnet
• Field-adjustable pressure limit
Safeguard downstream equipment
• Convoluted diaphragm
Smooth pressure changes
• Compact design
Easily transported and integrated
• University classrooms
• University laboratories
• Chemical research
• Pharmaceutical manufacturing
Materials
• Capsule® seat
Increased serviceability and life
• Low wetted surface area
Minimal purge requirements
Typical Applications
Chrome-plated brass barstock
Chrome-plated die cast zinc
Seat
PTFE
Filter
10 micron sintered bronze
Diaphragm
316L stainless steel
Internal Seals
PTFE
Specifications
Maximum Inlet Pressure
3000 PSIG (210 BAR)
Temperature Range
-40°F to 140°F (-40°C to 60°C)
Gauges
1½” diameter chrome-plated brass
Ports
⅛” FPT (¼” FPT relief valve)
Helium Leak Integrity
1 x 10-8 scc/sec
Cv
0.02
Weight (325-3351-180)
2.0 lbs. (0.89 kg)
62
www.purityplusgas.com
Equipment
TM
Flow Performance
20
(1.3)
50
(3.4)
45
(3.1)
16
(1.1)
OUTLET PRESSURE - PSIG (BAR)
OUTLET PRESSURE - PSIG (BAR)
18
(1.2)
14
(0.96)
2000 PSIG
(INLET PRESSURE)
12
(0.82)
500 PSIG
(INLET PRESSURE)
10
(0.69)
8
(0.55)
200 PSIG
(INLET PRESSURE)
6
(0.41)
2000 PSIG
(INLET PRESSURE)
500 PSIG
(INLET PRESSURE)
40
(2.8)
35
(2.4)
200 PSIG
(INLET PRESSURE)
30
(2.1)
25
(1.7)
20
(1.4)
15
(1.03)
4
(0.28)
10
(0.69)
2
(0.14)
5
(0.34)
25
(11.8)
50
(23.6)
75
(35.4)
100
(47.2)
125
(59)
150
(71)
175
(83)
200
(94)
50
(23.6)
100
(47.2)
150
(70.8)
FLOW RATE - SCFH (LPM) N2
200
(94.4)
250
(118)
300
(142)
350
(165)
400
(189)
450
(212)
500
(236)
FLOW RATE - SCFH (LPM) N2
Ordering Information and Configuration Options
325
Series
325
A
Outlet
Pressure
1: 0-15
3: 0-50
Outlet
Gauge
0-30 PSIG
0-100 PSIG
B
Inlet
Gauge
0: None
3: 0-4000
PSIG
C
Outlet
Assemblies
0: ⅛” FPT Port
1: ¼” MPT
5: Needle Valve
D
Assembly/
Gauges
0: Bare Body
1: Standard
Assembly
⅛” MPT
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Inlet
Options
Connections
Installed
Options
000: ⅛” FPT
CGA 110
CGA 170
CGA 180
None
63
Equipment
TM
Lecture Bottle Equipment
Series 3910
single stage brass lecture bottle regulator
Series 3920
Description
single stage stainless steel lecture bottle regulator
Advanced Features
The Series 3910 regulator is designed for
• Small compact design.
use with non-corrosive, non-toxic gases
in lecture bottles. The Series 3920 lecture
bottle regulator is designed for use with
corrosive, and/or toxic lecture bottle gases.
These light weight, compact single stage
Max. Inlet Pressure
regulators incorporate many features found
Operating Temp. Range
in our larger high purity regulators
Flow Coefficient (Cv)
Body Inlet Connection
Body Outlet Connection
Outlet Valve Connection
• Needle valve installed on outlet.
Specifications
Series 3910
3000 psig
0 to +140°F
0.02
1/8” NPT female
1/4” NPT female
1/4” NPT female
Series 3900
3000 psig
-40 to +140°F
0.06
1/8” NPT female
1/8” NPT female
1/8” NPT female
Series 3920
316 stainless steel
Teflon® & Kel-F®
Teflon PFA®
316 stainless steel
50 micron stainless steel
anodized aluminum
stainless steel
stainless steel
Series 3900
Aluminum
Teflon® & Kel-F®
Teflon PFA®
316 stainless steel
50 micron stainless steel
anodized aluminum
brass
brass
Materials
Body
Internal Seals
Seat
Diaphragm
Filter
Bonnet
Gauges
Outlet Valve
Series 3910
chrome-plated brass
nylon
polyurethane
neoprene
50 micron sintered bronze
chrome plated brass
chrome plated brass
chrome plated brass
Ordering Information
Model Number
Del. Press. Range
psig
Del. Press. Gauge
psig
Inlet Press. Gauge
psig
3910-15-170
3910-60-170
3910-15-180
3910-60-180
2-15
4-60
2-15
4-60
0-30
0-100
0-30
0-100
0-4000
0-4000
0-4000
0-4000
3900-30-170
3900-30-180
3900-60-170
3900-60-180
2-30
2-30
2-60
2-60
0-60
0-60
0-100
0-100
0-3000
0-3000
0-3000
0-3000
T3920-30-180
T3920-60-180
2-30
2-60
0-60
0-100
0-3000
0-3000
64
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Equipment
TM
Lecture Bottle Equipment
Description
Lecture bottles have rounded ends and require some means of
support when in use. We provide two types of holders here that
meet most requirements.
Non-Tip Stand - Model 475
This stand offers a convenient method of securing a lecture
bottle on a table or lab bench. The stand is made of light
weight brushed aluminum and, yet the large diameter bas
provides stability even when a regulator is installed on the
bottle.
Wall Mount Lecture Bottle Bracket - Model 480
This bracket is made of powder coated steel and has spring
steel clips that provide firm, secure support to the lecture
bottle. The bracket is ideal for securing lecture bottles to lab
cart or bench set-ups, in carrying cases for portable systems,
or in storage cabinets.
Lecture Bottle Control Valves
These valves are specifically designed for attachment to
lecture bottles to dispense their contents. They do not control
pressure and should only be used when the operator is in
attendance.
Materials
3990
3991
3992
3993
Body
brass
brass
316 stainless steel
aluminum-silicon bronze
Stem
303 stainless steel
303 stainless steel
316 stainless steel
Monel®
Packing
Teflon®
Teflon®
Teflon®
Teflon®
Tubing
hose barb
brass
316 stainless steel
Monel®
Ordering Information
Model Number
0990-CGA
3991-CGA
3992-180
3993-ASB-180
Inlet Connection
Specify CGA 170 or 180
Specify CGA 170 or 180
CGA 180
CGA 180
Outlet Connection
1/4” O.D. hose barb
1/4” compression fitting w/10” long brass tubing
1/4” compression fitting w/10” long SS tubing
1/4” compression fitting w/10” long monel® tubing
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65
Equipment
TM
428 Series
Description
The 428 Series regulators are intended for
secondary pressure control of the highest
purity gases or as point of use pressure
control in high purity gas distribution
systems.
single stage, stainless steel barstock line regulator
Advanced Features
• Butt-welded VCR® connections
Highest leak integrity available
• 316L stainless steel diaphragm
No inboard diffusion
• Orientable captured vent capable
Safety in any installation
• Low wetted surface area
Minimal purge requirements
• Field-adjustable pressure limit
Safeguard downstream equipment
• Pipe away relief valve
Safely vent exhaust gases
• Front and rear panel mountable
Versatile system configuration
• Liquefied hydrocarbon gas control
• Zero, span and calibration gases
• Control of cryogenic gases
Materials
Body
316L stainless steel barstock
Bonnet
Chrome-plated brass barstock
Seat
PTFE
Filter
10 micron stainless steel multi-layer
mesh
Diaphragm
316L stainless steel
Internal Seals
PTFE
• Delivery pressure range easily changed
Maximum flexibility
66
• Gas and liquid chromatography
• Ultra-high purity carrier gases
400 Series Advantage
• Capsule® seat
Increased serviceability and life
• Semiconductor process gases
• 316L stainless steel barstock body
Increased corrosion resistance
• 3000 PSIG inlet pressure rating
Safe use with high pressure cylinders
• Metal-to-metal diaphragm seal
No possibility of gas contamination
Typical Applications
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Specifications
Maximum Inlet Pressure
3000 PSIG (210 BAR)
Temperature Range
-40°F to 140°F (-40°C to 60°C)
Gauge
2" diameter stainless steel
Ports
¼” VCR®
Helium Leak Integrity
1 x 10-9 scc/sec
Cv
0.1
Weight (428-1302)
2.46 lbs. (1.12 kg)
Equipment
TM
Flow Performance
100
(6.9)
500
(34.5)
90
(6.2)
450
(31)
2000 PSIG (138 BAR)
INLET PRESSURE
70
(4.8)
500 PSIG (35 BAR)
INLET PRESSURE
200 PSIG (13.8 BAR)
INLET PRESSURE
60
(4.1)
50
(3.4)
40
(2.8)
30
(2.0)
200 PSIG (13.8 BAR)
INLET PRESSURE
20
(1.4)
10
(0.7)
200 PSIG (13.8 BAR)
INLET PRESSURE
500 PSIG (35 BAR)
INLET PRESSURE
5
(142)
500 PSIG (35 BAR)
INLET PRESSURE
2000 PSIG (138 BAR)
INLET PRESSURE
400
(27.6)
OUTLET PRESSURE - PSIG (BAR)
OUTLET PRESSURE - PSIG (BAR)
80
(5.5)
2000 PSIG (138 BAR)
INLET PRESSURE
1000 PSIG (138 BAR)
INLET PRESSURE
350
(24.1)
300
(20.7)
250
(17.2)
200
(13.8)
2000 PSIG (138 BAR)
INLET PRESSURE
150
(10.3)
500 PSIG (35 BAR)
INLET PRESSURE
100
(6.9)
2000 PSIG (138 BAR)
INLET PRESSURE
50
(3.4)
2000 PSIG (138 BAR)
INLET PRESSURE
10
(283)
500 PSIG (35 BAR)
INLET PRESSURE
5
(142)
20
(566)
15
(425)
FLOW RATE - SCFM (LPM) N2
10
(283)
15
(425)
20
25
30
35
(566)
(708)
(850)
(991)
FLOW RATE - SCFM (LPM) N2
40
(1133)
Ordering Information and Configuration Options
428
Series
428
A
Outlet Pressure
1: 0-15
2: 0-30
3: 0-50
4: 0-100
5: 0-250
6: 0-500
7: 0-150
B
C
Outlet Gauge
0: None
1: 30"-0-30 PSIG
2: 30"-0-60 PSIG
3: 30"-0-100 PSIG
4: 30"-0-200 PSIG
5: 0-400 PSIG
6: 0-1000 PSIG
D
Inlet Gauge
0: None
Connections
1: FVCR in/MVCR out
2: MVCR in/MVCR out
3: MVCR in/FVCR out
4: FVCR in/FVCR out
Related Options
Option
Order No.
Panel Mount Kit
Captured Vent Kit
550-0002
550-0001
Helium Leak
Certification
Special Treatment
0.01 micron filter
476-0002
550-0003
580-2001
Description
To mount the regulator using bonnet threads. Material: Nickel-plated brass
360° orientation for easy piping of vented gases to a safe location in the event of
diaphragm failure. Material: Nickel-plated brass
Inboard Helium leak certification to less than 1 x 10-8 scc/sec
Regulator preconditioned in actual gas usage (required for some fluoridated
compounds)
Attached at outlet for low particle count gases (with ¼” VCR® connections only)
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67
Equipment
TM
429 Series
Description
The 429 Series regulators are intended
for primary pressure control of the highest
purity gases or for applications where
minor fluctuations in outlet pressure due
to diminishing inlet supply pressure can
be tolerated.
single stage, stainless steel barstock line regulator
Advanced Features
• Semiconductor process gases
• Gas and liquid chromatography
• Ultra-high purity carrier gases
• Zero, span and calibration gases
• Liquefied hydrocarbon gas control
• Control of cryogenic gases
400 Series Advantage
• Metal-to-metal diaphragm seal
No possibility of gas contamination
• Capsule® seat
Increased serviceability and life
• 316L stainless steel diaphragm
No inboard diffusion
• Orientable captured vent capable
Safety in any installation
• Low wetted surface area
Minimal purge requirements
• Field-adjustable pressure limit
Safeguard downstream equipment
• Pipe away relief valve
Safely vent exhaust gases
• Butt-welded VCR® connections
Highest leak integrity available
• 316L stainless steel barstock body
Increased corrosion resistance
• Front and rear panel mountable
Versatile system configuration
• 3000 PSIG inlet pressure rating
Safe use with high pressure cylinders
Materials
Body
316L stainless steel barstock
Bonnet
Chrome-plated brass barstock
Seat
PTFE
Filter
10 micron stainless steel multi-layer
mesh
Diaphragm
316L stainless steel
Internal Seals
PTFE
• Delivery pressure range easily changed
Maximum flexibility
68
Typical Applications
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Specifications
Maximum Inlet Pressure
3000 PSIG (210 BAR)
Temperature Range
-40°F to 140°F (-40°C to 60°C)
Gauges
2" diameter stainless steel
Ports
¼” VCR®
Helium Leak Integrity
1 x 10-9 scc/sec
Cv
0.1
Weight (429-1312)
2.73 lbs. (1.24 kg)
Equipment
TM
Flow Performance
100
(6.9)
500
(34.5)
90
(6.2)
450
(31)
2000 PSIG (138 BAR)
INLET PRESSURE
70
(4.8)
500 PSIG (35 BAR)
INLET PRESSURE
200 PSIG (13.8 BAR)
INLET PRESSURE
60
(4.1)
50
(3.4)
40
(2.8)
30
(2.0)
200 PSIG (13.8 BAR)
INLET PRESSURE
20
(1.4)
10
(0.7)
200 PSIG (13.8 BAR)
INLET PRESSURE
500 PSIG (35 BAR)
INLET PRESSURE
5
(142)
500 PSIG (35 BAR)
INLET PRESSURE
2000 PSIG (138 BAR)
INLET PRESSURE
400
(27.6)
OUTLET PRESSURE - PSIG (BAR)
OUTLET PRESSURE - PSIG (BAR)
80
(5.5)
2000 PSIG (138 BAR)
INLET PRESSURE
1000 PSIG (138 BAR)
INLET PRESSURE
350
(24.1)
300
(20.7)
250
(17.2)
200
(13.8)
2000 PSIG (138 BAR)
INLET PRESSURE
150
(10.3)
500 PSIG (35 BAR)
INLET PRESSURE
100
(6.9)
2000 PSIG (138 BAR)
INLET PRESSURE
50
(3.4)
2000 PSIG (138 BAR)
INLET PRESSURE
10
(283)
500 PSIG (35 BAR)
INLET PRESSURE
5
(142)
20
(566)
15
(425)
FLOW RATE - SCFM (LPM) N2
10
(283)
15
(425)
20
25
30
35
(566)
(708)
(850)
(991)
FLOW RATE - SCFM (LPM) N2
40
(1133)
Ordering Information and Configuration Options
429
Series
429
A
Outlet Pressure
1: 0-15
2: 0-30
3: 0-50
4: 0-100
5: 0-250
6: 0-500
7: 0-150
B
Outlet Gauge
0: None
1: 30"-0-30 PSIG
2: 30"-0-60 PSIG
3: 30"-0-100 PSIG
4: 30"-0-200 PSIG
5: 0-400 PSIG
6: 0-1000 PSIG
C
Inlet Gauge
0: None
1: 0-4000 PSIG
2: 0-400 PSIG
3: 0-1000 PSIG
4: 0-3000 PSIG
5: 30"-0-200 PSIG
6: 30"-0-100 PSIG
7: 30"-0-60 PSIG
8: 30"-0-30 PSIG
D
Connections
1: FVCR in/MVCR out
2: MVCR in/MVCR out
3: MVCR in/FVCR out
4: FVCR in/FVCR out
Related Options
Option
Order No.
Panel Mount Kit
Captured Vent Kit
550-0002
550-0001
Helium Leak
Certification
Special Treatment
0.01 micron filter
476-0002
550-0003
580-2001
Description
To mount the regulator using bonnet threads. Material: Nickel-plated brass
360° orientation for easy piping of vented gases to a safe location in the event of
diaphragm failure. Material: Nickel-plated brass
Inboard Helium leak certification to less than 1 x 10-8 scc/sec
Regulator preconditioned in actual gas usage (required for some fluoridated
compounds)
Attached at outlet for low particle count gases (with ¼” VCR® connections only)
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69
Equipment
452 Series
Description
The 452 Series electrically-heated
vaporizing regulator is designed to heat
and vaporize an inlet gas stream containing
heavy hydrocarbons so that they will remain
in the vapor state for chromatographic
analysis. The entire system is explosion
proof for safety. Included are three
temperature ranges, three heater wattages,
and seven outlet pressure ranges.
400 Series Advantage
TM
single stage, stainless steel barstock heated regulator
Advanced Features
• Increased serviceability and life
• Internal heat exchanger
Improved heat transfer
• Adjustable thermistor controller
Close control of gas temperature
Typical Applications
• 316L stainless steel barstock body
Increased corrosion resistance
• Pressure ranges 0 - 15 to 0 - 500 PSIG
Wide variety of applications
• Metal to metal seals
No possibility of gas contamination
• Capsule Seat
Materials
Specifications
• Metal-to-metal diaphragm seal
No possibility of gas contamination
Body
316L stainless steel barstock
Maximum Inlet Pressure
3000 PSIG (210 BAR)
• Capsule® seat
Increased serviceability and life
Bonnet
Stainless steel barstock
• 316L stainless steel diaphragm
No inboard diffusion
Seat
Arlon® (PEEK)
Temperature Range
77˚F to 180˚F (25˚C to 82˚C)
160˚F to 280˚F (71˚C to 138˚C)
250˚F to 380˚F (121˚C to 193˚C)
• Orientable captured vent capable
Safety in any installation
Diaphragm
316L stainless steel
• Low wetted surface area
Minimal purge requirements
Heat Exchanger
316L stainless steel
• Field-adjustable pressure limit
Safeguard downstream equipment
Explosion-proof Enclosure
Iron alloy/Aluminum
• Pipe away relief valve
Safely vent exhaust gases
Heater Wattage
50, 100 or 150 watts
Inlet Connection
⅛" FPT
Outlet Connection
¼" FPT
Helium Leak Integrity
1 x 10-8 scc/sec
Weight (452-3301)
6 lbs. (2.7 kg)
• Delivery pressure range easily changed
Maximum flexibility
70
Maximum Flow (100 PSIG)
600 SCFH (283 LPM)
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Equipment
TM
Flow Performance
100
(6.9)
500
(34.5)
90
(6.2)
450
(31)
2000 PSIG (138 BAR)
INLET PRESSURE
70
(4.8)
400
(27.6)
500 PSIG (35 BAR)
INLET PRESSURE
OUTLET PRESSURE - PSIG (BAR)
OUTLET PRESSURE - PSIG (BAR)
80
(5.5)
200 PSIG (13.8 BAR)
INLET PRESSURE
60
(4.1)
50
(3.4)
40
(2.8)
30
(2.0)
200 PSIG (13.8 BAR)
INLET PRESSURE
20
(1.4)
10
(0.7)
200 PSIG (13.8 BAR)
INLET PRESSURE
500 PSIG (35 BAR)
INLET PRESSURE
5
(142)
500 PSIG (35 BAR)
INLET PRESSURE
2000 PSIG (138 BAR)
INLET PRESSURE
2000 PSIG (138 BAR)
INLET PRESSURE
1000 PSIG (138 BAR)
INLET PRESSURE
350
(24.1)
300
(20.7)
250
(17.2)
200
(13.8)
2000 PSIG (138 BAR)
INLET PRESSURE
150
(10.3)
500 PSIG (35 BAR)
INLET PRESSURE
100
(6.9)
2000 PSIG (138 BAR)
INLET PRESSURE
50
(3.4)
2000 PSIG (138 BAR)
INLET PRESSURE
10
(283)
15
(425)
FLOW RATE - SCFM (LPM) N2
500 PSIG (35 BAR)
INLET PRESSURE
5
(142)
20
(566)
10
(283)
15
(425)
20
25
30
35
(566)
(708)
(850)
(991)
FLOW RATE - SCFM (LPM) N2
40
(1133)
Ordering Information and Configuration Options
A
452
Series Max Delivery Pressure
452
1:
2:
3:
4:
5:
7:
15 PSIG
50 PSIG
100 PSIG
250 PSIG
500 PSIG
150 PSIG
B
C
D
-Inlet
Heater Wattage
Outlet Connection
Temperature Range/Voltage
Connections
1: 50 Watts
2: 100 Watts
3: 150 Watts
0:
1:
2:
3:
1:
2:
3:
4:
5:
6:
000:
TF2:
TF4:
TF6:
¼" FPT
⅛" Tube Fitting
¼" Tube Fitting
⅜" Tube Fitting
M: 6mm Tube Fitting
77 ˚ - 180˚F/120 VAC
160˚ - 280˚F/120 VAC
250˚ - 380˚F/120 VAC*
77˚ - 180˚F/220 VAC
160˚ - 280˚F/220 VAC
250˚ - 380˚F/220 VAC*
⅛" FPT
⅛" Tube
¼" Tube
⅜" Tube
M06: 6mm Tube
*Not available with 50 Watt
heater
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71
Equipment
TM
492 Series
Description
The 492 Series regulators are intended for
primary pressure control of non-corrosive
gases at a maximum inlet pressure of
6000 PSIG.
single stage, brass barstock 6000 PSIG regulator
Advanced Features
• Chrome-plated brass barstock body
Smooth surface finish
• Front and rear panel mountable
Versatile system configuration
• Pressure ranges 0-750 to 0-6000 PSIG
Broad range of applications
• Six-port design
Flexible installation alternatives
400 Series Advantage
• Metal-to-metal diaphragm seal
No possibility of gas contamination
• Capsule® seat
Increased serviceability and life
• 316L stainless steel diaphragm
No inboard diffusion
• Orientable captured vent capable
Safety in any installation
• Low wetted surface area
Minimal purge requirements
• Field-adjustable pressure limit
Safeguard downstream equipment
• Pipe away relief valve
Safely vent exhaust gases
• Airplane strut charging
• Research and development
laboratories
• Chemical manufacturing
• Aerospace hydraulic systems
• Pharmaceutical manufacturing
• Gauge calibration
Materials
Body
Chrome-plated brass barstock
Bonnet
Chrome-plated brass barstock
Seat
PCTFE (3000 and 4500 PSIG inlet)
Arlon® (PEEK) (6000 PSIG inlet)
Piston
Brass barstock
Filter
10 micron sintered bronze
Internal Seals
Viton®
• Delivery pressure range easily changed
Maximum flexibility
72
Typical Applications
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Specifications
Maximum Inlet Pressure
6000 PSIG (420 BAR)
Temperature Range
-40°F to 140°F (-40°C to 60°C)
Gauges
2½” diameter chrome-plated brass
Ports
¼” FPT
Cv
0.1
Weight (492-4851-680)
5.59 lbs. (2.54 kg)
Equipment
TM
Flow Performance
492 Series Regulator
492 Series Regulator
Ordering Information and Configuration Options
A
492
Series Outlet
492 Pressure
1: 0-750
2: 0-1500
3: 0-2500
4: 0-4500*
5: 0-6000†
6: 0-3500*
Outlet
Gauge
0-1000 PSIG
0-4000 PSIG
0-4000 PSIG
0-6000 PSIG
0-10,000 PSIG
0-6000 PSIG
B
Inlet
Maximum
0: 6000 PSIG
3: 3000 PSIG
8: 5500 PSIG
9: 6000 PSIG
C
Inlet
Gauge
Outlet
Assemblies
None
0: ¼” FPT
0-4000 PSIG 1: ¼” MPT
0-6000 PSIG 2: ¼” Tube
0-10,000 PSIG 5: Needle
Valve ¼”
MPT
6: ⅛” Tube
7: ⅜” Tube
M: 6mm Tube
*Not available with 3000
PSIG maximum inlet
pressure
D
Assembly/
Gauges
0: Bare Body*
1: Standard
Assembly
(PSIG/kPa
Gauges)
2: Standard
Assembly
(BAR/PSIG
Gauges)
*6000 PSIG
maximum inlet
only
†Only available with 6000
PSIG maximum inlet
pressure
-Inlet
Options
Inlet
Installed
Connections Options
CGA
A: Protocol
DIN 477
BS 341
and others
available
B:
C:
G:
H:
M:
Related
Options
Alarm Station
(110V)
Protocol
Alarm Station
(220V)
Protocol
Switchover
Station
Protocol
Switchover
Station with
Alarm (110V)
Protocol
Switchover
Station with
Alarm (220V)
Protocol
Station
• Panel Mount Kit (830-6483)
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73
Equipment
TM
3550 Series
two stage, stainless steel regulator
Description
Advanced Features
Typical Applications
The series 3550 two stage regulators
are designed and constructed for use
with reactive and corrosive gases and
gas mixtures. Compact in design, these
regulators provide outstanding performance,
comparable to most larger diaphragm
competitive models. The monel® diaphragms,
inlet filter, poppets and nozzle assemblies
installed in a 316L stainless steel body
create an economical, high purity, corrosive
gas regulator.
• Monel internal parts and body for
added corrosion resistance.
The 3550 Series regulators are ideal for
critical pressure reduction applications
involving higher pressure reactive and/or
corrosive gases, where the precise control
of pressure or flow is required. They are an
excellent choice for use with gas mixtures
of such components having a full cylinder
pressure of 1000 psig or more.
®
• High purity diffusion resistant, metal
diaphragm construction on both
stages.
• Diffusion resistant, stainless steel
diaphragm packless control valve
installed on outlet as standard.
Materials
Body
316L stainless steel
Poppets
Monel®
Poppet spring
Inconel®
Seats
1st stage - Tefzel
2nd stage - Tefzel
Diaphragms
Monel®
Diaphragm Gaskets
Teflon®
Specifications
Inlet Filter
Monel®
Max. Inlet Pressure
3000 psig
Bonnet
chrome plated aluminum
Operating Temp. Range
-40 º to +185 ºF
Gauges
stainless steel
Flow Coefficient (Cv)
0.07
Outlet Valve
stainless steel
Inlet and Outlet
1/4” NPT female
Ordering Information***
Model Number
3551-25-CGA*
3551-50-CGA*
3551-100-CGA*
Del. Press. Range
psig
5-25
5-50
10-100
Outlet Options
Del. Press. Gauge
psig
Inlet Press. Gauge
psig
0-30
0-100
0-200
0-3000
0-3000
0-3000
*Specify CGA Connection Number when ordering.
***For panel mounting bonnet add “PM” to base number (i.e., 3461PM-50-CGA).
P/N Suffix
No Outlet Valve
1/4” Compression Fitting
1/8” Compression Fitting
1/4” NPT Male
1/4” Hose Barb
NV
T4F
T2F
P4M
4HB
Warning: A Purge assembly is strongly
suggested when using the above regulators with any corrosive gas.
74
www.purityplusgas.com
Equipment
TM
3460 Series
single stage, monel® regulator
Description
Advanced Features
Typical Applications
The series 3460 single stage regulators
are specifically designed and constructed
for use with difficult to handle gases, like
chlorine and hydrogen chloride. The monel®
diaphragm, inlet filter, poppet and nozzle
assembly installed in a monel® body with
a 316 stainless steel bonnet create a high
purity corrosive gas regulator for most
difficult environments.
• Monel internal parts and body for
added corrosion resistance.
The 3460 Series regulators are ideal for
use with many corrosive gases, such
as chlorine, hydrogen chloride, boron
trichloride, and boron trifluoride under
demanding environmental conditions. They
are also useful for controlling the pressure
of gas mixtures containing these corrosive
gas components, particularly at high
concentration levels.
®
• High purity diffusion resistant, metal
diaphragm construction.
• Diffusion resistant, aluminum-siliconbronze diaphragm packless control
valve installed on outlet.
Materials
Body
monel
®
Poppet
Monel®
Poppet spring
Inconel®
Specifications
Seat
Tefzel
Inlet Filter
Monel®
Max. Inlet Pressure
3000 psig
Diaphragm
Monel®
Bonnet
stainless steel
Operating Temp. Range
-40º to +185 ºF
Diaphragm Gasket
Teflon®
Gauges
Monel®
Flow Coefficient (Cv)
0.07
Inlet and Outlet
1/4” NPT female
Ordering Information***
Model Number
Del. Press. Range
psig
Outlet Options
Del. Press. Gauge
psig
Inlet Press. Gauge
psig
3461-25-CGA*
3461-50-CGA*
3461-100-CGA*
5-25
5-50
10-100
0-60
0-100
0-200
0-3000
0-3000
0-3000
3462-25-CGA*
3462-50-CGA*
3462-100-CGA*
5-25
5-50
10-100
0-60
0-100
0-200
0-1000
0-1000
0-1000
3463-25-CGA*
3463-50-CGA*
5-25
5-50
0-60
0-100
0-400
0-400
3464-25-CGA*
3464-50-CGA*
5-25
5-50
0-60
0-100
none
none
P/N Suffix
No Outlet Valve
1/4” Compression Fitting
NV
T4F
Warning: A Purge assembly is strongly
suggested when using the above regulators with any corrosive gas.
*Specify CGA Connection Number when ordering. ***For panel mounting bonnet add “PM” to base number (i.e., 3461PM-50-CGA).
www.purityplusgas.com
75
Equipment
TM
3470 Series
single stage, nickel plated brass regulator
Description
Advanced Features
Typical Applications
The series 3470 single stage regulators are
specifically designed and constructed for
use with difficult to handle gases, such as
chlorine and hydrogen chloride. The large
monel nozzle and Kel-F seat combined
with the tied diaphragm assembly greatly
reduces the possibility of failure due to
creep so common in other corrosive gas
regulators. A Teflon-lining on the stainless
steel diaphragm forms a protective coating
to extend regulator life.
• Four built-in Kel-F seats provide
convenient maintenance and long
regulator life.
The 3470 Series regulators are ideal for
use with many corrosive gases, such
as chlorine, hydrogen chloride, boron
trichloride, and boron trifluoride. They are
also useful for controlling the pressure of
high concentration gas mixtures containing
these corrosive gas components.
• Large Teflon-lined 302 stainless steel
diaphragm.
• Monel valve with Teflon packing
installed on outlet.
• Captured vent bonnet provides
for save venting in the event of a
diaphragm failure
Materials
Specifications
Body
Electroless nickel-plated brass
Diaphragm
Teflon-lined 302 stainless steel
Max. Inlet Pressure
3000 psig
Nozzle
Monel
Inlet Filter
Electroless nickel-plated sintered
bronze
Operating Temp. Range
20° to +160°F
Seat
Kel-F
Seals
Teflon
Body Inlet and Outlet
1/4” NPT female
Valve outlet
1/4” NPT male
Ordering Information
Model Number
Del. Press. Range
psig
Del. Press. Gauge
psig
Inlet Press. Gauge
psig
3470-80-CGA*
3470-160-CGA*
5-80
10-160
0-100
0-300
0-3000
0-3000
3471-80-CGA*
3471-160-CGA*
5-80
10-160
0-100
0-300
0-1000
0-1000
3472-80-CGA*
3473-80-CGA*
5-80
5-80
0-100
0-100
0-300
none
Warning: A Purge assembly is strongly
suggested when using the above regulators with any corrosive gas.
*Specify CGA Connection Number when ordering.
76
www.purityplusgas.com
Equipment
TM
Series 3700HP
single stage, low delivery pressure regulator
Description
Advanced Features
These regulators were designed to meet
the needs of applications requiring reliable
low-pressure control while maintaining gas
purity. They are available in single and two
stage versions to meet most non-corrosive
gas applications. The low pressure stage has
a large sensitive aluminum-faced neoprene
diaphragm to provide delivery pressures as
low as 2” of water.
• Extremely low delivery pressures.
•
•
•
•
The Series 3700HP regulators are available
in two delivery pressure ranges; 2-35” of
Knob for adjusting delivery pressure.
water, and 0.5-5 psig. As a line regulator
Aluminum faced diaphragm for high
they have a maximum inlet pressure rating
purity applications.
of 250 psig. Inlet and outlet connections are
Maximum inlet pressure 250 psig.
1/4” NPT female. The series 3700HP has an
Diaphragm packless valve on outlet is aluminum faced natural rubber diaphragm
to provide a diffusion resistant metal barrier
standard.
for high purity gas applications.
Materials
Body & Bonnet
Zinc
Typical Applications
Specifications
Internal parts
Steel, brass and zinc
Seat
Nitrile
Diaphragm
Aluminum-faced natural rubber
Ordering Information
Model Number
3701HP
3702HP
Del. Press. Range
psig
2-25” water
0.5-5 psig
Del. Press. Gauge
psig
0-30” water
0-10 psig
Inlet Press. Gauge
psig
none
none
www.purityplusgas.com
77
Equipment
TM
Protocol Station
Description
The 529 Series Protocol Station is a regulator
option designed for the convenient wall
mounting of any CONCOA high purity
regulator. Wall mounting of a regulator
provides ease of use, prevents regulator
damage and improves safety. The 529 Series
Protocol Station is available in chrome-plated
brass or 316 stainless steel construction as
specified by the regulator series. This option
comes complete with a 3 foot long flexible all
stainless steel pigtail with armor casing.
Features
• Plugged port in gas block
Facilitates purging
• Integral check valve at inlet
No internal contamination during
cylinder change
• Bracket mounts
Attaches conveniently to any surface
Specifications
Gas Block
316 stainless steel, brass or chromeplated brass barstock
Inlet Connection
316 stainless steel or brass barstock
Check Valve “O” Ring
Viton®
See page 119 for pigtail specifications
Maximum Inlet Pressure
3000 PSIG (210 BAR)
4500 PSIG (310 BAR) optional
6000 PSIG (380 BAR) optional
Temperature Range
-40°F to 140°F (-40°C to 60°C)
Weight (Single Stage)
3.1 lbs. (1.4 kg)
Weight (Dual Stage)
3.5 lbs. (1.6 kg)
Ordering Information and Configuration Options
Stock Number
Add letter “M” after any
regulator stock number
529-0101-CON
529-0102-CON
529-0103-CON
529-0104-CON
529-0105-CON
529-0106-CON
529-0121-CON
529-0122-CON
529-0123-CON
529-0124-CON
529-0125-CON
529-0126-CON
529-0133-CON
78
Description
For example, to order a 422-1331-580 with a Protocol Station wall mount, the stock number would be 422-1331-580M
Protocol Station for single stage brass regulators with 3000 PSIG max inlet pressure
Protocol Station for single stage chrome-plated brass regulators with 3000 PSIG max inlet pressure
Protocol Station for single stage 316L stainless steel regulators with 3000 PSIG max inlet pressure
Protocol Station for dual stage brass regulators with 3000 PSIG max inlet pressure
Protocol Station for dual stage chrome-plated brass regulators with 3000 PSIG max inlet pressure
Protocol Station for dual stage 316L stainless steel regulators with 3000 PSIG max inlet pressure
Protocol Station for single stage brass regulators with 4500 PSIG max inlet pressure
Protocol Station for single stage chrome-plated brass regulators with 4500 PSIG max inlet pressure
Protocol Station for single stage 316L stainless steel regulators with 4500 PSIG max inlet pressure
Protocol Station for dual stage brass regulators with 4500 PSIG max inlet pressure
Protocol Station for dual stage chrome-plated regulators with 4500 PSIG max inlet pressure
Protocol Station for dual stage 316L stainless steel regulators with 4500 PSIG max inlet pressure
Protocol Station for single stage regulators with 6000 PSIG max inlet pressure
www.purityplusgas.com
Equipment
TM
Protocol Switchover Station
Description
The 529 Series Protocol Switchover Station
combines all of the safety and convenience
features of a standard Protocol Station with the
added efficiency of having a reserve cylinder
connected to the system. The Protocol
Switchover Station valving allows manual
switching and isolation of the depleted cylinder
for safe change-out. The system comes
complete with Protocol Station, two 3-foot all
stainless steel pigtails with armor casing, and
two valves (diaphragm, 3,000 PSIG or needle
4,500 or 6,000 PSIG).
Features
• Plugged port in gas block
Facilitates purging
• Integral check valve at inlet
No internal contamination during
cylinder change
• Bracket mounts
Attaches conveniently to any surface
Specifications
Protocol Tee
Brass or 316 stainless steel barstock
Flexible Pigtails
316 stainless steel barstock
Monel innercore for oxygen service
Inlet Connection
316 stainless steel or brass barstock
Check Valve “O” Ring
Viton®
Bracket
304 Stainless Steel
Maximum Inlet Pressure
3000 PSIG (210 BAR)
4500 PSIG (310 BAR) optional
6000 PSIG (380 BAR) optional
Temperature Range
-40°F to 140°F (-40°C to 60°C)
Weight (Single Stage)
3.6 lbs. (1.4 kg)
Weight (Dual Stage)
4.0 lbs. (1.6 kg)
Ordering Information and Configuration Options
Stock Number
Add letter “C” after any
regulator stock number
To order separately:
529-0154-CON
529-0155-CON
529-0156-CON
529-0157-CON
529-0158-CON
529-0159-CON
529-0160-CON
Description
For example, to order a 422-1331-580 with a Protocol Switchover, the stock number would be 422-1331-580C
Protocol Switchover Station for brass regulators with max inlet 3,000 PSIG (4,000 PSIG Gauge)
Protocol Switchover Station for chrome-plated brass regulators with max inlet 3,000 PSIG (4,000 PSIG Gauge)
Protocol Switchover Station for 316L stainless steel regulators with max inlet 3,000 PSIG (4,000 PSIG Gauge)
Protocol Switchover Station for brass regulators with max inlet 4,500 PSIG (6,000 PSIG Gauge)
Protocol Switchover Station for chrome-plated brass regulators with max inlet 4,500 PSIG (6,000 PSIG Gauge)
Protocol Switchover Station for 316L stainless steel regulators with max inlet 4,500 PSIG (6,000 PSIG Gauge)
Protocol Switchover Station for 316L stainless steel regulators with max inlet 6,000 PSIG (10,000 PSIG Gauge)
www.purityplusgas.com
79
Equipment
TM
Protocol Switchover Alarm
Description
The 529 Series Protocol Switchover Alarm
combines all of the features of the Protocol
Switchover Station with the added security of a
remote alarm system. The Protocol Switchover
Alarm will provide an audio/visible warning
when a cylinder is nearly depleted. The system
comes complete with Protocol Switchover
Station, two 3-foot all stainless steel pigtails
with armor casing, two valves (diaphragm,
3,000 PSIG or needle 4,500 or 6,000 PSIG)
and remote alarm.
Features
• Plugged port in gas block
Facilitates purging
• Integral check valve at inlet
No internal contamination during
cylinder change
• Bracket mounts
Attaches conveniently to any surface
• Pressure Switch Gauge
Provides visible warning of cylinder
depletion
• Remote Alarm
Provides audible and visible warning of
cylinder depletion
Specifications
Protocol Tee
Brass or 316 stainless steel barstock
Flexible Pigtails
316 stainless steel barstock
Monel innercore for oxygen service
Inlet Connection
316 stainless steel or brass barstock
Check Valve “O” Ring
Viton®
Bracket
304 Stainless Steel
Maximum Inlet Pressure
3000 PSIG (210 BAR)
4500 PSIG (310 BAR) optional
6000 PSIG (380 BAR) optional
Temperature Range
-40°F to 140°F (-40°C to 60°C)
Weight (Single Stage)
4.4 lbs. (2 kg)
Weight (Dual Stage)
4.8 lbs. (2.2 kg)
Intrinsic Safety Barriers
Required for flammable gas service or
for use in hazardous environments
Ordering Information and Configuration Options
Stock Number
Description
Add letter “G” after any
regulator stock number
Add letter “H” after any
regulator stock number
To order separately:
For example, to order a 422-1331-580 with a 110V Protocol Switchover Alarm, the stock number would be 4221331-580G
For example, to order a 422-1331-580 with a 220V Protocol Switchover Alarm, the stock number would be 4221331-580H
529-0151-CONG
529-0152-CONG
529-0153-CONG
529-0154-CONG
529-0155-CONG
529-0156-CONG
529-0157-CONG
529-0158-CONG
529-0159-CONG
529-0160-CONG
110V Protocol Switchover Alarm for brass regulators with max inlet 600 PSIG
110V Protocol Switchover Alarm for chrome-plated brass regulators with max inlet 600 PSIG
110V Protocol Switchover Alarm for 316L stainless steel regulators with max inlet 600 PSIG
110V Protocol Switchover Alarm for brass regulators with max inlet 3,000 PSIG
110V Protocol Switchover Alarm for chrome-plated brass regulators with max inlet 3,000 PSIG
110V Protocol Switchover Alarm for 316L stainless steel regulators with max inlet 3,000 PSIG
110V Protocol Switchover Alarm for brass regulators with max inlet 4,500 PSIG
110V Protocol Switchover Alarm for chrome-plated brass regulators with max inlet 4,500 PSIG
110V Protocol Switchover Alarm for 316L stainless steel regulators with max inlet 4,500 PSIG
110V Protocol Switchover Alarm for 316L stainless steel regulators with max inlet 6,000 PSIG
For 220V Protocol Switchover Alarm replace "G" after Part Number with "H"
80
www.purityplusgas.com
Equipment
TM
www.purityplusgas.com
81
Equipment
TM
522 Series
Description
Advanced Features
The 522 Series AutoSwitch is a continuous
gas delivery system for high purity gas
service, typically in the laboratory or
process plant, that automatically changes
cylinder or bank priority from the primary
source to a reserve supply without
transmitting pressure fluctuations to the
use line. Internal pressure switches,
warning lights, and remote alarm indicate
low bank pressure.
• 400 Series Brass System Components
Capsule® seat
• Variable Line Pressure
Line pressure changeable on site
• Metal to metal seals
No possibility of gas contamination
• User-Friendly Priority Valve
One knob switches cylinder priority
• Integral Line Regulator
Stable line pressure during change over
• Integral Manifold System
Easy installation
Remote Alarm
Materials
Providing audible and visible notification of
cylinder depletion, one Advantium 8 remote
alarm can monitor and power up to four
switchover stations.
Intrinsic Safety Barriers
Safe use with flammable gases or in
hazardous areas (class 1, division 1,
group A, B, C or D)
Relay Output
Easy integration with other alarm systems
Telephone Dialer
Notify multiple off-site locations of the
need to change depleted cylinders
Computer Interface
Priority Valve
Brass barstock
Maximum Inlet Pressure
3000 PSIG (210 BAR)
Line Regulator
Brass barstock
Temperature Range
-40°F to 140°F (-40°C to 60°C)
Diaphragms
316L stainless steel
Maximum Flow (100 PSIG)
600 scfh (283 lpm)
Enclosure
Acrylic powder-coated steel
Inlet Connection
½” FPT
Tubing and Fittings
316 stainless steel
Outlet Connection
¼” stainless steel compression tube
Internal Seats and Seals
PTFE
Helium Leak Integrity
1 x 10-8 scc/sec
Pressure Gauges and Switches
Brass, Bronze and Stainless Steel
Weight
40 lbs. (18 kg)
Check Valves
Brass with Viton® seals
See page 26 for manifold specifications
Serial communication through
RS-232 port
82
Specifications
www.purityplusgas.com
Equipment
TM
Flow Performance
400
(27.6)
522 Series AutoSwitch
OUTLET PRESSURE - PSI (BAR)
350
(20.7)
300
(20.7)
250
(17.2)
200
(13.8)
150
(10.3)
100
(6.9)
50
(3.4)
100
(47.2)
200
(94.4)
300
(141.6)
400
(188.8)
500
(236)
600
700
(330)
(283)
800
(378)
900
(425)
1000
(478)
FLOW RATE - SCFH (LPM) N2
Ordering Information and Configuration Options
522
B
A
Series Outlet Pressure
522 2: 0-50 PSIG
3: 0-100 PSIG
4: 0-200 PSIG
5: 0-350 PSIG
7: 0-150 PSIG
Inlet Connection
0: ½” FPT
1: Brass Manifolds
3:
4:
5:
6:
7:
9:
Cylinders/Side
0: No Inlet
Connection*
(36” flexible pigtails at each station)
Diaphragm Valves*
(Two 36” stainless flexible pigtails)
Brass Manifolds
(24” flexible pigtails at each station)
Chrome-Plated Brass Manifolds
(36” flexible pigtails at each station)
½" FPT with captured vent
Chrome-Plated Brass Manifolds
(24” flexible pigtails at each station)
Diaphragm Valves*
(Two 72" stainless steel pigtails)
*One cylinder/side only
Related
Options
C
1: One Cylinder
2: Two Cylinders
3: Three
D
-Inlet
Pigtail
Assembly
1: Without Alarm Capability Please specify
inlet connection
4: With Alarm Capability*
(Alarm Sold Separately)
(if applicable)
*Intrinsic safety barriers are
CGA
required for flammable gas
Cylinders
service or for use in hazardous DIN 477
BS 341
4: Four Cylinders environments.
and others
5: Five Cylinders
available
6: Six Cylinders
7: Seven
Cylinders
8: Eight Cylinders
9: Nine Cylinders
* If manifold option
is selected in B, 0 =
Ten Cylinders
See Pages 24 and 25 for Alarm Options
www.purityplusgas.com
83
Equipment
TM
523 Series
Description
Advanced Features
The 523 Series AutoSwitch is a continuous gas
delivery system for ultra-high purity or corrosive
gas service, typically in the laboratory or process
plant, that automatically changes cylinder or
bank priority from primary source to a reserve
supply without transmitting pressure fluctuations
to the use line. Internal pressure switches,
warning lights, and remote alarm indicate low
bank pressure and the need to change depleted
cylinders.
• 400 Series 316L Stainless Components
Capsule® seat
• Variable Line Pressure
Line pressure changeable on site
• Metal to metal seals
No possibility of gas contamination
• User-Friendly Priority Valve
One knob switches cylinder priority
• Integral Line Regulator
Stable line pressure during change over
• Integral Manifold System
Easy installation
Remote Alarm
Materials
Providing audible and visible notification of
cylinder depletion, one Advantium 8 remote
alarm can monitor and power up to four
switchover stations.
Intrinsic Safety Barriers
Safe use with flammable gases or in
hazardous areas (class 1, division 1,
group A, B, C or D)
Relay Output
Easy integration with other alarm systems
Telephone Dialer
Notify multiple off-site locations of the
need to change depleted cylinders
Computer Interface
Priority Valve
316L stainless steel barstock
Maximum Inlet Pressure
3000 PSIG (210 BAR)
Line Regulator
316L stainless steel barstock
Temperature Range
-40°F to 140°F (-40°C to 60°C)
Diaphragms
316L stainless steel
Maximum Flow (100 PSIG)
600 scfh (283 lpm)
Enclosure
Acrylic powder-coated steel
Inlet Connection
½” FPT
Tubing and Fittings
316 stainless steel
Outlet Connection
¼” stainless steel compression tube
Internal Seats and Seals
PTFE
Helium Leak Integrity
1 x 10-8 scc/sec
Pressure Gauges and Switches
316 stainless steel
Weight
40 lbs. (18 kg)
Check Valves
316 stainless steel with Viton® seal
See page 26 for manifold specifications
Serial communication through
RS-232 port
84
Specifications
www.purityplusgas.com
Equipment
TM
Flow Performance
400
(27.6)
523 Series AutoSwitch
OUTLET PRESSURE - PSI (BAR)
350
(20.7)
300
(20.7)
250
(17.2)
200
(13.8)
150
(10.3)
100
(6.9)
50
(3.4)
100
(47.2)
200
(94.4)
300
(141.6)
400
(188.8)
500
(236)
600
(283)
700
(330)
800
(378)
900
(425)
1000
(478)
FLOW RATE - SCFH (LPM) N2
Ordering Information and Configuration Options
523
B
A
Series Outlet
Pressure
523
2: 0-50 PSIG
3: 0-100
Inlet Connection
0: ½” FPT for Non-Toxic Gases
1: Stainless Steel Manifolds for Non-Toxic
PSIG
4: 0-200
PSIG
5: 0-350
PSIG
7: 0-150
PSIG
3:
4:
5:
6:
7:
8:
9:
Gases
(36” flexible pigtails at each station)
Diaphragm Valves for Non-Toxic Gases*
(Two 36” flexible pigtails)
Stainless Steel Manifolds for Non-Toxic
Gases
(24” flexible pigtails at each station)
Stainless Steel Manifolds for Toxic Gases†
(36” flexible pigtails at each station)
½" FPT with captured vent
Stainless Steel Manifolds for Toxic Gases†
(24” flexible pigtails at each station)
Diaphragm Valves for Toxic Gases*†
(Two 36” flexible pigtails)
Diaphragm Valves*
(Two 72" stainless steel pigtails)
*One cylinder/side only
vent
Related
Options
C
†
Includes captured
Cylinders/Side
0: No Inlet
Connection*
D
Assembly
1: Without Alarm Capability
4: With Alarm Capability*
1: One Cylinder
(Alarm Sold Separately)
2: Two Cylinders
*Intrinsic safety barriers are
3: Three
required for flammable gas
Cylinders
service or for use in hazardous
4: Four Cylinders environments.
5: Five Cylinders
6: Six Cylinders
7: Seven
-Inlet
Pigtail
Please specify
inlet connection
(if applicable)
CGA
DIN 477
BS 341
and others
available
Cylinders
8: Eight Cylinders
9: Nine Cylinders
A: Eleven
Cylinders
B: Twelve
Cylinders
C: Thirteen
Cylinders
D: Fourteen
Cylinders
See Pages 24 and 25 for Alarm Options
www.purityplusgas.com
85
Equipment
TM
536 Series
Description
Advanced Features
The 536 Series AutoSwitch GL is a
continuous gas delivery system for high
purity gas service that automatically
changes cylinder or bank priority from a
cryogenic source to a reserve bank of high
pressure cylinders without transmitting
pressure fluctuations to the use line.
• Integral Line Regulator
Stable line pressure during change over
• Variable Line Pressure
Line pressure changeable on site
• 400 Series Brass System Components
Capsule® seat
• Preset Switching Pressure
Prevents tampering or adjustment
• Metal to metal seals
No possibility of gas contamination
• Integral Manifold System
Easy installation
Remote Alarm
Materials
Specifications
Providing audible and visible notification of Priority Valve
Brass barstock
cylinder depletion, one Advantium 8 remote
Maximum Inlet Pressure
3000 PSIG (210 BAR)
alarm can monitor and power up to four Line Regulator
Brass barstock
switchover stations.
Diaphragms
Intrinsic Safety Barriers
316L stainless steel
Safe use with flammable gases or in
Enclosure
hazardous areas (class 1, division 1,
Acrylic powder-coated steel
group A, B, C or D)
Tubing and Fittings
316 stainless steel
Relay Output
Temperature Range
-40°F to 140°F (-40°C to 60°C)
Easy integration with other alarm systems
Telephone Dialer
Notify multiple off-site locations of the
need to change depleted cylinders
Computer Interface
Inlet Connection
½” FPT
Outlet Connection
¼” stainless steel compression tube
Internal Seats and Seals
PTFE
Helium Leak Integrity
1 x 10-8 scc/sec
Pressure Gauges and Switches
Brass, bronze and stainless steel
Weight
40 lbs. (18 kg)
Check Valves
Brass with Viton® seals
See page 26 for manifold specifications
Serial communication through
RS-232 port
86
Maximum Flow (100 PSIG)
600 scfh (283 lpm)
www.purityplusgas.com
Equipment
TM
Flow Performance
Ordering Information and Configuration Options
536
A
B
C
Series Outlet Pressure Liquid Cylinders (Primary)
536 2: 0-50 PSIG 0: No Inlet Connection
3: 0-100 PSIG 1: One Cylinder*
2: Two Cylinders†
3: Three Cylinders†
4: Four Cylinders†
* Includes 36” flexible pigtail and
diaphragm valve
†
Related
Options
Each manifold header includes
36” flexible pigtail, manifold
extensions and mounting
hardware
High Pressure (Reserve)
0: No Inlet Connection
1: One Cylinder*
2: Two Cylinders†
3: Three Cylinders†
4: Four Cylinders†
5: Five Cylinders†
6: Six Cylinders†
D
Assembly
1: Without Alarm Capability
4: With Alarm Capability*
(Alarm Sold Separately)
*Intrinsic safety barriers are
required for flammable gas
service or for use in hazardous
environments.
* Includes 36” flexible pigtail
and diaphragm valve
†
-Inlet
Pigtail
Please specify
inlet connection
(If applicable).
CGA
DIN 477
BS 341
and others
available
Each manifold header
includes 36” flexible pigtail,
manifold extensions and
mounting hardware
See Pages 24 and 25 for Alarm Options
www.purityplusgas.com
87
Equipment
TM
537 Series
Description
Advanced Features
The 537 AutoSwitch GL is a continuous gas • 400 Series 316L Stainless Components
Capsule® seat
delivery system for high purity gas service that
automatically changes cylinder or bank priority • Metal to metal seals
No possibility of gas contamination
from a cryogenic source to a reserve bank of
high pressure cylinders without transmitting • Integral Line Regulator
Stable line pressure during change over
pressure fluctuations to the use line.
Remote Alarm
Providing audible and visible notification of
cylinder depletion, one Advantium 8 remote
alarm can monitor and power up to four
switchover stations.
Intrinsic Safety Barriers
Safe use with flammable gases or in
hazardous areas (class 1, division 1,
group A, B, C or D)
Relay Output
Easy integration with other alarm
systems
Telephone Dialer
Notify multiple off-site locations of the
need to change depleted cylinders
Materials
• Preset Switching Pressure
Prevents tampering or adjustment
• Integral Manifold System
Easy installation
Specifications
Priority Valve
316L stainless steel barstock
Maximum Inlet Pressure
3000 PSIG (210 BAR)
Line Regulator
316L stainless steel barstock
Temperature Range
-40°F to 140°F (-40°C to 60°C)
Diaphragms
316L stainless steel
Maximum Flow (100 PSIG)
400 scfh (190 lpm)
Enclosure
Acrylic powder-coated steel
Inlet Connection
½” FPT
Tubing and Fittings
316 stainless steel
Outlet Connection
¼” stainless steel compression tube
Internal Seats and Seals
PTFE
Helium Leak Integrity
1 x 10-8 scc/sec
Pressure Gauges and Switches
316 stainless steel
Weight
40 lbs. (18 kg)
Check Valves
316 stainless steel with Viton® seal
See page 26 for manifold specifications
Computer Interface
Serial communication through
RS-232 port
88
• Variable Line Pressure
Line pressure changeable on site
www.purityplusgas.com
Equipment
TM
Flow Performance
Ordering Information and Configuration Options
537
A
Series Outlet
537
Pressure
2: 0-50 PSIG
3: 0-100 PSIG
B
C
Liquid Cylinders (Primary)
0: No Inlet Connection
1: One Cylinder*
2: Two Cylinders†
3: Three Cylinders†
4: Four Cylinders†
* Includes 36” flexible pigtail and
diaphragm valve
†
Related
Options
Each manifold header includes
36” flexible pigtail, manifold
extensions and mounting
hardware
High Pressure (Reserve)
0: No Inlet Connection
1: One Cylinder*
2: Two Cylinders†
3: Three Cylinders†
4: Four Cylinders†
5: Five Cylinders†
6: Six Cylinders†
D
Assembly
1: Without Alarm Capability
4: With Alarm Capability*
(Alarm Sold Separately)
*Intrinsic safety barriers are
required for flammable gas
service or for use in hazardous
environments.
-Inlet
Pigtail
Please specify
inlet connection
(if applicable)
CGA
DIN 477
BS 341
and others
available
* Includes 36” flexible pigtail
and diaphragm valve
†
Each manifold header
includes 24” flexible pigtail,
manifold extensions and
mounting hardware
See Pages 24 and 25 for Alarm Options
www.purityplusgas.com
89
Equipment
TM
539 Series
Description
The IntelliSwitch electronic switchover
provides continuous gas supply from liquid
cylinders, high pressure cylinders, or a
combination of the two allowing the end-user
to select the most economical mode of gas
supply. Microprocessor control lowers yearly
gas cost by eliminating liquid cylinder vent
loss and excess residual return, making the
IntelliSwitch the perfect choice for laboratory,
pilot plant or process applications.
Advanced Features
• Microprocessor Control
Fully automatic priority assignment
• Field Adjustable Parameters
Enables process flexibility
• On-Site Source Selection
Liquid cylinder or high-pressure service
• Low Loss Technology
Reduces residual return
Low Loss Principle
The Low Loss Principle consists of two features,
the Look-Back and the Economizer. When the
IntelliSwitch electronics sense that the primary
bank pressure is low, it automatically switches
to the reserve bank. After a period of time, the
system looks back at the depleted source to
sense if it has rebuilt pressure. If it has, the
system switches back and continues to draw
product from this source, eliminating false
switchovers and reducing residual return.
The Electronic Economizer has selectable
settings for 230, 350 & 500 PSIG liquid
cylinders. The IntelliSwitch continuously
monitors the pressure in the reserve bank.
When the pressure goes above the Economizer
setting, the IntelliSwitch will draw gas from the
headspace of the reserve bank, preventing
vent losses.
90
Materials
• Electronic Economizer
Eliminates vent loss from 230, 350 or
500 PSIG liquid cylinders
• Process Gas or Air Actuated Pilot Valves
Simple installation
• RS 232 or 485 Communications
Provides remote monitoring of supply
Specifications
Regulator and Valve Bodies
Brass barstock
Power Requirements
110 or 220 VAC
Valve Stems
316L stainless steel
Maximum Inlet Pressure
3,000 PSIG (210 BAR)
Valve Seats
PCTFE
Temperature Range
0°F to 140°F (-18°C to 60°C)
Seals
PTFE, PCTFE and Viton®
Flow Capacity
Cv = 1.0
Enclosure
Powder-coated steel
Filter
40-micron
Inlet Connection
½" FPT
Outlet Connection
½" FPT
Weight
67 lbs. (30.4 kg)
www.purityplusgas.com
Equipment
TM
Installation Dimensions
Approx.
2 43/64"
(67.9mm)
Max.
12 3/8" (314.3mm)
10" (254mm)
45/64"
(17.8mm)
DELIVERY
LEFT BANK
READY
REPLACE
RIGHT BANK
READY
IN USE
14 3/8" (365.1mm)
CRYOGENIC
BAR
PWR
CRYOGENIC
GAS
350 PSI
500 PSI
16 BAR
24 BAR
34 BAR
RESET
REPLACE
3000 PSI
MAX.
IN USE
REMOTE
GAS
230 PSI
350 PSI
500 PSI
16 BAR
24 BAR
34 BAR
3000 PSI
MAX.
GAS SOURCE
GAS SOURCE
3 1/8" (79.4mm)
15 1/2" (393.7mm)
14 3/4" (374.7mm)
PSI
230 PSI
3 3/16"
(80.8mm)
1/2"-14
NPT
Female
OUTLET
ø.3" (7.62mm)
Hole, 4 Places
6 1/4" (158.8mm)
DELIVERY PRESSURE
ADJUSTMENT
BANK SELECT
1/2"-14
NPT
Female
1/2"-14
NPT
Female
INLET
INLET
®
IntelliSwitch
539 Series
3 3/16" (80.8mm)
Ordering Information and Configuration Options
539
A
Series Outlet
539
Pressure
2: 0-50 PSIG
3: 0-100 PSIG
4: 0-150 PSIG
5: 0-200 PSIG
Related
Options
B
C
Right Side Connection
0: ½" FPT
1: Diaphragm Valve with
Left Side Connection
0: ½" FPT
1: Diaphragm Valve with
36" stainless flexible pigtail
2: Diaphragm Valve with
72" stainless flexible pigtail
3: Manifold Connector
36" stainless flexible
pigtail
2: Diaphragm Valve with
72" stainless flexible
pigtail
3: Manifold Connector
D
Assembly
0: 110 VAC External Pilot
1: 220 VAC External Pilot
2: 110 VAC Internal Pilot
3: 220 VAC Internal Pilot
-Inlet
Pigtail
Please specify
inlet connection
(if applicable)
CGA
DIN 477
BS 341
and others
available
See Pages 24 and 25 for Alarm Options
www.purityplusgas.com
91
Equipment
TM
526 Series
Description
The 526 Series Switchover is an automatic
switchover system designed to supply a
continuous supply of high purity, non-corrosive
gas. The system comes with either flexible
pigtails for use with two cylinders or manifold
connectors for use with the Maniflex Modular
Manifold System. Due to pressure differential
considerations, an integral line regulator is
available to maintain constant downstream
pressure.
Features
Materials
• 400 Series brass barstock regulators
Capsule® seat
Bodies
Brass barstock
• Metal-to-metal diaphragm seal
No possibility of gas contamination
Diaphragms
316L stainless steel
• User-Friendly
One knob switches cylinder priority
Seats
PTFE
PCTFE with 4500 PSIG inlet
• Check valves in pigtail inlet glands
Prevents contamination and back flow
• Compatible with Maniflex Manifolds
Multiple cylinders per side
• Optional Line Regulator
Stable line pressure during change
over
Filters
10 micron sintered bronze
Internal Seals
PTFE
Specifications
Maximum Inlet Pressure
3000 PSIG (210 BAR)
4500 PSIG (310 BAR) optional
Temperature Range
-40°F to 140°F (-40°C to 60°C)
Gauges
2” diameter brass
Outlet Connection
¼” MPT (without line regulator)
¼” FPT (with line regulator)
Helium Leak Integrity
1 x 10-8 scc/sec
Cv
0.1
Weight
8.25 lbs. (3.71 kg)
92
www.purityplusgas.com
Equipment
TM
Flow Performance
526 Series Automatic Switchover
OUTLET PRESSURE - PSI (BAR)
250
(17.2)
200
(13.8)
150
(10.3)
100
(6.9)
50
(3.4)
100
(47.2)
200
(94.4)
300
(141.6)
400
(188.8)
500
(236)
600
(283)
700
(330)
800
(378)
900
(425)
1000
(478)
FLOW RATE - SCFH (LPM) N2
Ordering Information and Configuration Options
526
A
B
Series Switching Pressure
Inlet Connections
526 (Priority Right/Left)
0: ¼” FPT Ports
1: 125 PSIG/105 PSIG* 1: Flexible Stainless Steel Pigtails
2: 70 PSIG/50 PSIG*
(36”)
3: 100 PSIG/75 PSIG 2: Manifold Connectors*
4: 200 PSIG/170 PSIG 3: Flexible Stainless Steel Pigtails
(24”)
5: 500 PSIG/470 PSIG
7: 150 PSIG/130 PSIG 4: Diaphragm Valves with ¼” FPT Port
8: 300 PSIG/270 PSIG 5: Diaphragm Valves with Pigtails (36”)
6: Diaphragm Valves with Manifold
Connectors*
*Not available with 4500
PSIG inlet
7: Diaphragm Valves with Pigtails (24”)
8: Flexible PTFE-lined Pigtails (36”)
C
Line Regulator
0: None
1: 0-15 PSIG
2: 0-50 PSIG
3: 0-100 PSIG
4: 0-250 PSIG
5: 0-400 PSIG
7: 0-150 PSIG
A: 0-15 PSIG
Redline for
Acetylene
(4500 PSIG maximum inlet
pressure)
A: Flexible Stainless Steel Pigtails
(36")
with Flashback Arrestor for
Acetylene
D
-Inlet
Assembly/Gauges
Pigtail
1: 0-4000 PSI/kPa Gauges* Please specify
No alarm capability
inlet
No alarm capability
0-4000 BAR/PSI*
with Pressure Switches
and 110V Remote Alarm
0-4000 BAR/PSI*
with Pressure Switches
and 220V Remote Alarm
0-600 BAR/PSI Gauges
No alarm capability
0-600 BAR/PSI
with Pressure Switches
and 110V Remote Alarm
0-600 BAR/PSI
with Pressure Switches
and 220V Remote Alarm
0-4000 BAR/PSI*
with Pressure Switches
and without Remote
Alarm
applicable)
2: 0-4000 BAR/PSI Gauges* connection (if
3:
4:
5:
6:
7:
8:
CGA
DIN 477
BS 341
and others
available
*0-6000 PSI gauges with 4500
PSIG maximum inlet option
www.purityplusgas.com
93
Equipment
TM
527 Series
Description
The 527 Series Switchover is an automatic
switchover system designed to supply a
continuous supply of high purity, corrosive
gas. The system comes with either flexible
pigtails for use with two cylinders or manifold
connectors for use with the Maniflex Modular
Manifold System. Due to pressure differential
considerations, an integral line regulator is
available to maintain constant downstream
pressure.
Features
Materials
• 400 Series stainless steel regulators
Capsule® seat
Bodies
• Metal-to-metal diaphragm seal
No possibility of gas contamination
Diaphragms
• User-Friendly Priority Valve
One knob switches cylinder priority
• Check valves in inlet gland
Prevents contamination and back
flow.
• Compatible with Maniflex Manifolds
Multiple cylinders per side
• Optional Line Regulator
Stable line pressure during change
over
316L stainless steel barstock
316L stainless steel
Specifications
Maximum Inlet Pressure
3000 PSIG (210 BAR)
4500 PSIG (310 BAR) optional
Temperature Range
-40°F to 140°F (-40°C to 60°C)
Seats
PTFE
PCTFE with 4500 PSIG inlet
Gauges
2” diameter stainless steel
Filters
10 micron sintered stainless steel
Outlet Connection
¼” MPT (without line regulator)
¼” FPT (with line regulator)
Internal Seals
PTFE
Helium Leak Integrity
1 x 10-8 scc/sec
Cv
0.1
Weight
8.25 lbs. (3.71 kg)
94
www.purityplusgas.com
Equipment
TM
Flow Performance
527 Series Automatic Switchover
OUTLET PRESSURE - PSI (BAR)
250
(17.2)
200
(13.8)
150
(10.3)
100
(6.9)
50
(3.4)
100
(47.2)
200
(94.4)
300
(141.6)
400
(188.8)
500
(236)
600
(283)
700
(330)
800
(378)
900
(425)
1000
(478)
FLOW RATE - SCFH (LPM) N2
Ordering Information and Configuration Options
A
527
Series Switching Pressure
527 (Priority Right/Left)
1: 125 PSIG/105
2:
3:
4:
5:
7:
8:
B
C
Line Regulator
0: None
1: 0-15 PSIG
PSIG*
(36”)
2: 0-50 PSIG
70 PSIG/50 PSIG* 2: Manifold Connectors*
3: 0-100 PSIG
100 PSIG/75 PSIG 3: Flexible Stainless Steel Pigtails
4: 0-250 PSIG
200 PSIG/170 PSIG
(24”)
5: 0-400 PSIG
500 PSIG/470 PSIG 4: Diaphragm Valves with ¼” FPT Port 7: 0-150 PSIG
150 PSIG/130 PSIG 5: Diaphragm Valves with Pigtails (36”)
300 PSIG/270 PSIG 6: Diaphragm Valves with Manifold
Inlet Connections
0: ¼” FPT Ports
1: Flexible Stainless Steel Pigtails
D
Assembly/Gauges
1: 0-4000 PSI/kPa
2:
3:
4:
Connectors*
*Not available with 4500
PSIG inlet
7: Diaphragm Valves with Pigtails (24”)
8: Flexible PTFE-lined Pigtails (36”)
(4500 PSIG maximum inlet
pressure)
*See page 26 for manifold ordering
information
5:
6:
7:
8:
www.purityplusgas.com
-CON
Pigtail
Please specify
inlet
Gauges
connection (if
No alarm capability
0-4000 BAR/PSI Gauges applicable)
No alarm capability
CGA
0-4000 BAR/PSI
DIN 477
with Pressure Switches
BS 341
and 110V Remote Alarm
and others
0-4000 BAR/PSI
available
with Pressure Switches
and 220V Remote Alarm
0-600 BAR/PSI Gauges
No alarm capability
0-600 BAR/PSI
with Pressure Switches
and 110V Remote Alarm
0-600 BAR/PSI
with Pressure Switches
and 220V Remote Alarm
0-4000 BAR/PSI
with Pressure Switches
and without Remote
Alarm
95
Equipment
TM
Advantium 8 Alarm
Description
Designed for use with all CONCOA automatic
switchover systems, the new Advantium
Series offers superior integration, protection,
and convenience by allowing end-users to
monitor normally open or closed contact
devices with a single flip of a switch. Systems
can be configured for inert or flammable gases
utilizing CONCOA’s innovative intrinsic safety
barriers, allowing end-users to safely monitor
flammable gas cylinder contents via a remote
alarm on a CONCOA switchover or Protocol
station.
Features
Specifications
• High profile visible and audible
notification
Sound
93 db audible alarm
Dimensions
9.59" x 5.48" x 2.95"
• Audible alarm silence function
Power
120 VAC or 220 VAC
Power Fuses
.5A normal blow, type 3AG, 120 VAC
.25A normal blow, type 3AG, 220 VAC
• Thirteen input and output channels
Eight input and five output
• Dry contact relay output
Four discrete or one general
• RS232 data interface capability
• NO or NC switch compatibility
• Auto-reset when cylinders are
replenished
Relay Contact
Single pole, double throw (SPDT)
Relay Contact Rating
[email protected] VDC or [email protected] VAC
RS232 Serial Port
No parity
9600 baud rate
System Fuses
Internal resettable poly-fuse
Connections
Input connector (D25)
Relay output connector (D15)
RS232 serial output connector (D9)
• Custom configure one to four systems
Ordering Information and Configuration Options
Part Number
529-5310
529-5311
529-5312
529-5296
529-5306
529-5390
Description
Multi-Station Remote Alarm (120V)
Multi-Station Remote Alarm (220V)
Intrinsic Safety Barriers for 526 or 527 Series Switchover Systems (required for flammable gas or
hazardous environments)
Intrinsic Safety Barriers for 522, 523, 536 or 537 Series AutoSwitch Systems (required for flammable gas
or hazardous environments)
AD2000 Telemetry Auto-dialer for 529-5310 and 529-5311 Alarms
RS232 Advantium Monitoring Software
Contact CONCOA for pre-made patch cables
96
www.purityplusgas.com
Equipment
TM
Advantium 2 Remote Alarm
Specifications
Features
• High profile visible and audible notification
• Audible alarm silence function
• Two input channels and one output
channel
• One general dry contact relay output
• NO or NC switch compatibility
• Auto-reset when cylinders are
replenished
Ordering Information
Part Number
529-5106-120
529-5106-220
529-5312
529-5296
Description
Single-System Remote Alarm (120V)
Single-System Remote Alarm (220V)
Intrinsic Safety Barriers for 526 or 527 Series Switchover
Systems
Intrinsic Safety Barriers for 522, 523, 536 or 537 AutoSwitch
Systems
• Audio
93 db audible alarm
• Power
120 VAC or 220 VAC
• Relay Contact
Single pole, double throw (SPDT)
• Relay Contact Rating
[email protected] VDC or [email protected] VAC
• Dimensions
3 ¼" x 6" x 2"
• System Fuses
Internal resettable poly-fuse
• Connections
Input connector (6-pin circular)
Relay output connector (4-pin circular)
• Intrinsic Safety Barriers
Required for flammable gas service or for
use in hazardous environments
Advantium 1 Remote Alarm
Features
Specifications
• High profile visible and audible notification
• Audible alarm silence function
• One input channel and one output
channel
• One general dry contact relay output
• NO or NC switch compatibility
• Auto-reset when cylinders are replenished
Ordering Information
Part Number
529-5135-120
529-5135-220
529-5313
Description
Protocol Station Remote Alarm (120V)
Protocol Station Remote Alarm (220V)
Intrinsic Safety Barriers for Protocol Alarm Stations
Contact CONCOA for pre-made patch cables
www.purityplusgas.com
• Audio
93 db audible alarm
• Power
120 VAC or 220 VAC
• Relay Contact
Single pole, double throw (SPDT)
• Relay Contact Rating
[email protected] VDC or [email protected] VAC
• Dimensions
3 ¼" x 6" x 2"
• System Fuses
Internal resettable poly-fuse
• Connections
Input connector (6-pin circular)
Relay output connector (4-pin circular)
• Intrinsic Safety Barriers
Required for flammable gas service or for
use in hazardous environments
97
Equipment
TM
52 Series
Description
The 52B, 52C and 52S series Maniflex are
modular gas distribution systems that may
be connected to regulators, dual regulator
switchovers, and AutoSwitch systems. A
modular gas distribution system allows the
user to size the inlet capacity of a system
so that cylinder changes will not be as
frequent. The Maniflex system provides
the user with the capability of purchasing
an unlimited number of manifold stations
connected to a single header. The Maniflex
headers themselves may be purchased as
a complete system (unassembled) or as
individual components.
Specifications
Advanced Features
Maximum Inlet Pressure
3000 PSIG (210 BAR)
• Modular Design
Flexible field installation
Temperature Range
-40°F to 140°F
• Integral Diaphragm Valves
Leak-tight integrity
Independent shut-off capability
Header
0.625 OD x 0.188 wall (Brass)
• Expandable System
Future growth capability
0.625 OD x 0.095 wall (Stainless)
Diaphragm Valve
Brass or stainless steel barstock (Body)
PCTFE (Seat)
303/304 stainless steel (Stems)
Elgiloy® (Diaphragms)
98
www.purityplusgas.com
• Brass, Chrome-Plated Brass or Stainless
Steel
No possibility of gas contamination
• Metal to Metal Field-Assembled Joints
Easy leak-tight field assembly
Ease of transportation
• Silver-Brazed or TIG Welded Connectors
Contamination-free installation
Equipment
TM
Dimensions (“A”, “B”, and “C” refer to the lengths specified on the diagram below.)
Cylinders per Side
1
2
“A” Standard (Single Row)
“B” Standard (Single Row)
“C” Standard (Single Row)
Weight Standard (Brass Single Row)
Weight Standard (SS Single Row)
“A” Compact (Single Row)
“B” Compact (Single Row)
“C” Compact (Single Row)
Weight Compact (Brass Single Row)
Weight Standard (SS Single Row)
2.5”
17.891”
35.781”
3.45 lbs
3.33 lbs
2.5”
17.891”
35.781”
3.45 lbs
3.33 lbs
14.5”
29.891”
59.781”
7.07 lbs
6.45 lbs
8.5”
23.891”
47.781”
6.62 lbs
6.27 lbs
3
26.5”
41.891”
83.781”
10.69 lbs
9.57 lbs
14.5”
29.891”
59.781”
9.79 lbs
9.21 lbs
4
38.5”
53.891”
107.78”
14.31 lbs
12.69 lbs
20.5”
35.891”
71.781”
12.96 lbs
12.15 lbs
5
6
50.5”
65.891”
131.78”
17.93 lbs
15.81 lbs
26.5"
41.891”
83.781”
16.13 lbs
15.09 lbs
62.5”
77.891”
155.78”
21.55 lbs
18.93 lbs
32.5”
47.891”
95.781”
19.3 lbs
18.03 lbs
7
74.5”
89.891”
179.78”
25.17 lbs
22.05 lbs
38.5”
53.891”
107.78”
22.47 lbs
20.97 lbs
8
86.5”
101.89”
203.78”
28.79 lbs
25.17 lbs
44.5”
59.891”
119.78”
25.64 lbs
23.91 lbs
9
10
98.5”
113.89”
227.78”
32.41 lbs
28.29 lbs
50.5”
65.891”
131.78”
28.81 lbs
26.85 lbs
110.5”
125.89”
251.78”
36.03 lbs
31.41 lbs
56.5”
71.891”
143.78”
31.98 lbs
29.79 lbs
Ordering Information and Configuration Options
52X
A
B
Series Orientation
52B
1: Standard Single Row (right or left)
Brass
(one cylinder/station)
2: Standard Double Row (right or left)
52C
(two cylinders/stations)
Chrome3: Standard Single Duplex (right and
Plated
left) (one cylinder/station)
Brass
4: Compact Single Row (right or left)
52S
Stainless 5:
Steel
6:
(one cylinder/station)
Compact Double Row (right or left)
(two cylinders/stations)
Compact Single Duplex (right and
left) (one cylinder/station)
Stations
0: 10 stations
1: 1 stations
2: 2 stations
3: 3 stations
4: 4 stations
5: 5 stations
6: 6 stations
7: 7 stations
8: 8 stations
9: 9 stations
A: 11 stations
B: 12 stations
C: 13 stations
D: 14 stations
E: 15 stations
C
D
Pigtail Style
Outlet Connection
0: None
1: ¼" FPT
Connection
2: 24” Flexible 316 Stainless
2: Cylinder
Steel with Check Valve
Connection
3: 36” Flexible 316 Stainless
Steel with Check Valve
6: 72" Flexible 316 Stainless
Steel with Check Valve
www.purityplusgas.com
Adapter
-CON
Pigtail
Connection
CGA
DIN 477
BS 341
and others
available
99
Equipment
TM
Leak-Tector™ Testing Solution
Description
Leak-Tector is specially formulated for testing lines, cylinders, and systems
carrying oxygen and other compressed gases for leaks. The formulation contains
no oil, grease fatty acids, ammonias, or any other ingredient that could combine
with pure oxygen to form either a flammable or explosive mixture.
Leak-Tector is simple to use. Apply the solution to a connection or surface
suspected of leaking and watch for bubble clusters. Large leaks form large bubble
clusters. Very fine leaks form white foam that builds up for several minutes,
making detection easy and certain. Solution dries clean with no greasy residue
and does not need to be removed after testing. Tests have shown that LeakTector clearly detects leaks as small as one pound of gas in 100 years, a leak
rate of 1.16 x 10-4cc/sec of nitrogen.
Ordering Information
Model Number
LT-8
LT-8X12
LT-1G
LT-1GX4
100
Description
8 oz squeeze bottle of Leak-Tector
case of 12 8 oz bottles of Leak-Tector
one gallon bottle of Leak-Tector
case of four one gallon bottle of Leak-Tector
www.purityplusgas.com
Specifications
Temperature range
+35° to +160°F
Meets Air Force Spec.
MIL-L-25567
Equipment
TM
Flowmeter Tutorial
Flowmeters are used to measure the rate of flow of liquids
or gases. They do not control the rate of flow unless they are
equipped with a control valve or flow controller. There are two
basic types of flowmeters; rotameters and electronic mass
flowmeters.
ROTAMETERS
Rotameters are a simple, precise and economical way to
measure flow rates. They consist of a precision tapered glass
tube containing one or more spherical floats. A measuring scale is
etched on the glass tube. The diameter of the tube at the bottom,
or inlet is approximately equal to the diameter of the float.
As fluid enters the tube, the float rises to a point where the
area between the float and the tube wall is large enough to
permit unrestricted flow, and the float is stationary. This position
corresponds to a point on the tube scale and thus permits a
reading of the rate of flow.
The capacity, or flow range of a tube can be varied by changing
the float material. Materials of a lower density such as pyrex glass
or sapphire give a lower flow capacity than materials of a higher
density like tantalum or stainless steel (see Figure 1).
Rotameters, unlike mass flowmeters, are affected by temperature
and pressure variation (see Figure 2.) When equipped with a
control valve on the inlet, readings are correct as long as the outlet
pressure is equal to the pressure at which the tube was calibrated.
When a valve is installed on the outlet, the tube calibration
pressure must match the inlet pressure to the flowmeter unit.
Figure 1
Relative positions of floats of
various densities for the same
rate of flow with 1 atmosphere
outlet pressure.
Figure 2
Effect of float position for the
same rate of flow in Figure 1, but
with increased pressure at the
flowmeter outlet.
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101
Equipment
TM
Series 7920
Flowmeter
Description
The 7920 flowmeters provide the most accurate indication and precise control of fluids
available for a wide range of applications. This versatile meter is functionally and
dimensionally interchangeable with other current designs while incorporating many
innovative features.
All 7920 glass metering tubes have integral float guides to assure the accuracy
of ±5% of full scale. Glass and stainless steel floats are standard. The meters are
available in a wide range of flows.
Standard with this series is the TUBE-CUBE™, a unique, design concept. The “cube”,
a unitized tube holder, aligns the tube quickly and easily for a simple tube installation
or replacement, reduces chipped tube ends, broken tubes, and misalignment. The
TUBE-CUBE™ also provides tube protection during handling and storage and affords
a 1.5 X scale magnification factor for more accurate tube reading. End seals in the
design are direct-acting and non-rotating for fast alignment and convenient service
access.
Design Features
• High resolution 150mm scale length
• Many standard direct reading scales available
• Precision taper, fluted metering tube
• Lowest available pressure drop via maximum flow path area increases available
flow rates at low feed pressures
• Standard front panel mounting requires minimum hardware - easy installation, quick
access.
• Available utility and high precision metering valves do not require special fittings
• Simplified; direct acting non-rotating compression seal
Applications
• Carrier and fuel gas chromatography
• Atomic absorption
• Semiconductor manufacture
• Chemical processing
• General research and industrial uses
Materials
Specifications
End Blocks
Chrome plated brass, 316 stainless, or Monel®
Maximum Pressure
250 psig
“O” Rings & packing
Viton® - standard
Buna-N, EPR rubber and Teflon are available options
Temperature Range
-20°F to +250°F
-30°C to 120°C
Side Plates
Anodized Aluminum
Accuracy
±5% of full scale
Repeatability
±0.25% of scale reading
102
www.purityplusgas.com
Equipment
TM
Series 7920
continued
Model
Material
Valve Type
Ordering Information
B7920*
B7920V*
B7920HA*
Brass
Brass
Brass
None
Standard
High Accuracy
Model - X - Y
S7920
S7920V*
S7920HA*
316 Stainless Steel
316 Stainless Steel
316 Stainless Steel
None
Standard
High Accuracy
M7920*
M7920V*
Monel®
Monel®
None
Standard
X=tube required
Y=optional fittings
1, 2, 3, 4, 5, 6, 7, 8, 10
HB=hose barbs
P4FF=1/4” NPT female
T4FF=1/4” compression
T2FF=1/8” compression
Example:
B7920V-2-T4FF is a
brass unit with a 7920-2
flow tube and 1/4” compression fittings on inlet
and outlet.
* Each model includes one tube from the table below; specify your
choice when ordering.
Options
P/N Suffix
· 1/4” NPT female inlet & outlet
· 1/4” hose barbs inlet and outlet - add suffix “HB”
· 1/4” compression tube fittings inlet and outlet
· 1/8” compression tube fittings inlet and outlet
Bench stand - Model 7920B
Eagle Eye Alarm - Model 7926-AVA** (Requires special modified unit - add prefix “EE” to model number)
P4FF
HB
T4FF
T2FF
Flowmeter Tubes in TUBE-CUBE®
Typical Flow Range*
Model
Selected Correction Factors
flow = air flow x correction factor
Float
Air
scc/min.
Water
cc./min.
7920-1
Glass
St. Steel
3 - 56
11 - 158
0.04 - 0.66
0.12 - 3.18
air
1.00
7920-2
Glass
St. Steel
6 - 91
16 - 271
0.08 - 1.0
0.17 - 5.5
acetylene
1.054
ammonia
1.304
7920-3
Glass
St. Steel
22 - 388
63 - 845
0.24 - 7.8
0.68 - 17
argon
0.851
n-butane
0.706
7920-4
Glass
St. Steel
64 - 847
217 - 1707
1 - 17
2 - 46
7920-5
Glass
St. Steel
550 - 2560
1070 - 5080
7920-6
Glass
St. Steel
7920-7
7920-8
7920-10
Gas
Correction Factors
carbon dioxide
0.811
carbon monoxide
1.017
6 - 54
21 - 135
ethane
0.981
ethylene
1.016
610 - 3830
1330 - 7670
9 - 89
30 - 217
helium
2.689
Glass
St. Steel
820 - 8610
2090 - 16580
14 - 200
53 - 482
hydrogen
3.810
methane
1.343
Glass
St. Steel
2220 - 24920
4190 - 45940
47 - 568
102 - 1319
nitrogen
1.017
Glass
1.0 - 100
*Actual flow rates will vary from one manufacturing lot to another.
Calibration data is supplied for each tube shipped.
www.purityplusgas.com
nitrous oxide
0.811
oxygen
0.951
propane
0.810
103
Equipment
TM
Series 7950
Gas Proportioner
Description
The gas proportioner meters the flow of each of two gases and mixes
them thoroughly in a special mixing tube to produce homogeneous twocomponent mixtures.
Concentration accuracies of 10% of component value are maintained with
a standard unit using typical calibration curves. (In a desired mixture of
1% gas A and 99% of gas B, a concentration between .9% and 1.1% is
maintained.) Individual units can be calibrated for non-corrosive gases to
attain an accuracy of 5% of the component value. Individual calibration
curves are supplied with these specially calibrated units.
The control valves are installed at the outlets making these gas
proportioners back pressure compensated. The readings on the tubes
are accurate regardless of the down-stream pressure, so long as the inlet
pressures are maintained at the levels for which the tubes were calibrated.
The unit is recommended for 50 psig pressure but can be used at any
pressure between 10 and 200 psi.*
These proportioners are available in both aluminum and stainless steel
construction. When ordering a gas proportioner, specify the composition
of the desired mixture, the gases, the discharge rate, and inlet pressure in
addition to the model number.
*For best performance, it is recommended that tubes have only one float.
How to order
All models include baseplate, mixing tube and two flowmeter tubes of
your choice. If unsure of correct tubes, provide the composition range of
intended mixtures, total outlet flow and operating inlet pressure. We will
select the tubes.
104
Model
Material
Valve
Connections
7951
7951H
7951T
Aluminum
Aluminum
Aluminum
Standard
Standard
Standard
1/8” NPT female
1/4” hose barb
1/4” compression
7952
7952H
7952T
Aluminum
Aluminum
Aluminum
High Accuracy
High Accuracy
High Accuracy
1/8” NPT female
1/4” hose barb
1/4” compression
7953
7953H
7953T
Stainless Steel
Stainless Steel
Stainless Steel
Standard
Standard
Standard
1/8” NPT female
1/4” hose barb
1/4” compression
7954
7954H
7954T
Stainless Steel
Stainless Steel
Stainless Steel
High Accuracy
High Accuracy
High Accuracy
1/8” NPT female
1/4” hose barb
1/4” compression
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Equipment
TM
Series 7974 & 7975
Large Flow Acrylic Flowmeters
Description
The Series 7974 and 7975 acrylic flowmeters are useful in a
wide variety of applications involving non-corrosive gases where
flow rates exceed those of traditional laboratory models. All units
have direct reading scales in either liters/minute or cubic feet/
minute of air. Correction factors for other gases can be provided.
Series 7974
Features
Series 7975
Materials
• Easy to read scales.
• Air ranges from 14 lpm to 3400 lpm
(0.5 to 100 scfm)
• Durable one-piece clear acrylic
construction
• Optional built-in cartridge type valve
available
Specifications
Body
Max. Operating Pressure
100 psig
clear acrylic
Operating Temperature Range
0° to +150°F
Fittings
7974 series - brass
Body Inlet and Outlet
7974 - 1/4” NPT female
7975 - 1” NPT female
7975 series - PVC
Valve
brass
Accuracy
7974 Series - +3% of full scale
7975 Series - +2% of full scale
Seals
Buna-N
Ordering Information
Model Number
Flow Range
B7974-1
B7974-2
B7974-3
B7974-4
B7974-5
B7974-6
Model Number
0.5 - 5.0 SCFM
1 - 10 SCFM
2 - 20 SCFM
14 - 140 lpm
30 - 280 lpm
60 - 560 lpm
Option: Inlet needle valve - add suffix “V” to model number,
i.e. 7974V-1
6 1/2”
5 1/2”
Flow Range
7975-1
7975-2
7975-3
7975-4
7975-5
7975-6
3 - 25 SCFM
4 - 50 SCFM
10 - 100 SCFM
100 - 700 lpm
100 - 1400 lpm
400 - 3400 lpm
Option: Inlet needle valve - add suffix “V” to model number,
i.e. 7975V-1
3 1/2”
1 1/2”
1 1/8”
1 3/8”
Series 7974
Series 7975
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105
Equipment
TM
Series 7923
Economic Acrylic Flowmeter
Description
The Series 7923 acrylic flowmeters are
an ideal low cost tool for measuring flow
rates of inert and non-reactive gases.
The 1/8” female standard inlet and outlet
connections are contained in brass inserts
to ensure a secure leak-free connection
to prevent cracking of the acrylic body.
A needle valve to control the flow rate is
included.
Specifications
Maximum inlet pressure
100 psig
Maximum operating temperature
150°F
Dimensions
1” wide x 4” high x 2 1/8” deep
Accuracy
+5% full scale
Repeatability
+1% of scale reading
Inlet and Outlet
1/8” NPT female standard on 3” centers
Seals
Buna-N
Options
· 1/4” hose barbs inlet and outlet - add
suffix “HB”
· 1/4” compression tube fittings inlet and
outlet - add suffix “T4FF”
· 1/8” compression tube fittings inlet and
outlet - add suffix “T2FF”
· 7923-AVA alarm
106
Model
Flow Range (SCFH Air)
Float
0.1 - 1 SCFH
0.2 - 2 SCFH
0.5 - 5 SCFH
0.5 - 10 SCFH
2 - 20 SCFH
3 - 30 SCFH
4 - 50 SCFH
10 - 100 SCFH
20 - 200 SCFH
0.04 - 0.5 slpm
0.1 - 1.0 slpm
0.2 - 2.5 slpm
0.4 - 5.0 slpm
1 - 10.0 slpm
2 - 25 slpm
4 - 50 slpm
10 - 100 slpm
glass
SS
glass
glass
SS
SS
glass
SS
SS
glass
SS
glass
glass
SS
glass
SS
SS
7923-2A00
7923-2A01
7923-2A02
7923-2A03
7923-2A04
7923-2A05
7923-2A06
7923-2A07
7923-2A08
7923-2A12
7923-2A13
7923-2A29
7923-2A14
7923-2A15
7923-2A16
7923-2A17
7923-2A18
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Equipment
TM
Series 810C Mass-Trak
Mass Flow Controllers
Description
How It Works
Thermal mass flow controllers like the Series 810C MassTrak are more reliable than volumetric flow devices like
rotameters because they are relatively immune to changes in
gas temperature and pressure. Because these instruments
measure molecular flow, they provide the most reliable,
repeatable and accurate method of delivering gas to your
system.
The 810C is designed to control the flow of non-corrosive
gases. The instruments built-in display and set-point control
eliminate the need for separate power supply and readout
electronics, standard on most mass flow controllers. A
straight, large diameter sensor tube prevents clogging and
contamination. The fast response valve provides precise onestep control of critical gas flows. You simply, set it and forget it.
Available in flow ranges from 0-10 sccm to 0-50 slpm. The
standard unit accepts 0-5 VDC or 4-20 mA command signals
for applications that require remote set point control.
Gas enters the Mass-Trak and divides into two flow paths.
Most of the flow goes through the laminar-flow bypass. This
creates a pressure drop that forces a known fraction of the flow
through the sensor tube. Two resistance temperature detector
coils around the sensor tube direct a constant amount of heat
into the gas stream. Heat transfer between these elements
results in the interaction with the molecules of the flowing gas,
independent of temperature and pressure fluctuations. The
sensor signal is amplified, linearized and calibrated to achieve a
direct reading of gas mass flow rate.
As the gas leaves the sensor and bypass, it flows through the
servo-control valve. This valve is similar to an on-off solenoid
valve, except that the current to the valve is modulated so that
the valve plug assumes the exact height above the valve orifice
necessary to maintain the valve’s commanded flow. Built-in
electronics allow Mass-Trak to maintain continuous proportional
control by comparing the measured sensor signal to the
command valve flow rate.
Materials
Wetted materials are
10% glass-filled nylon 6/6
316 stainless steel
430F stainless steel
nickel plating
Viton o-rings
Specifications
Accuracy
+1.5% of full scale
Repeatability
+0.25% of full scale
Control range
calibrated for 10 to 100% of
full scale
Output signal
linear 0-5 VDC into
Gas and ambient temperature
2000 ohm minimum load
32 to 120°F
resistance and linear
4-20 mA into 1000 ohm
Gas pressure
maximum load resistance
20 psig optimum, 150 psig max.
(500 ohm-watt/15 VDC
Leak integrity
supply)
1 x 10-4 ATM cc/sec of helium
Response time
1 second
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107
Equipment
TM
Series 810C Mass-Trak
Mass Flow Controllers
Series 810C Dimensional Drawing
Ordering Information
P/N 810C-DR-W-X-Y-Z
(Select X, Y, and Z parameters from table below)
W = Inlet and outlet connections:
P4FF = 1/4” NPT female
T2FF = 1/8” compression fittings (up to 15 slpm)
T4FF = 1/4” compression fittings
X = inlet and outlet pressure calibration:
NF = normal pressure (up to 40 psig)
MP = 40-150 psig
Y = flow range:
Z = factory set output option:
108
0-10 sccm = 00010
0-20 sccm = 00020
0-50 sccm = 00050
0-100 sccm = 00100
0-500 sccm = 00500
0-1 slpm = 01000
0-2 slpm = 02000
0-5 slpm = 05000
0-10 slpm = 10000
0-20 slpm = 20000
0-30 slpm = 30000
0-40 slpm = 40000
0-50 slpm = 50000
V = 0-5 VDC
A = 4-20 mA
www.purityplusgas.com
All flows are based on standard conditions of
70°F and 1 ATM unless otherwise specified
when ordering.
Equipment
TM
Series 7900
Eagle-Eye™ Flowmeter Alarm
Description
Advanced Features
The Eagle-Eye alarm is a non-contact sensor
designed to alert the user when flow rates
exceed defined thresholds. The EagleEye alarm has read and green LED visual
indicators and an audible buzzer indicator
to provide flow rate status. A single unit
can indicate either increased flow rate or
decreased flow rate. The use of two units on a
single flowmeter can provide both increasing
and decreasing flow rates.
• Integral red and green LED indicators
and an audible buzzer provide operating
status.
• Field installable while flowmeter is in
service
• Non-contact sensor is not affected by the
fluid in the flow stream
• Multiple operating modes
1. Standard - unit will alarm until reset by
the user
2. Automatic reset - unit will alarm until
flow returns to acceptable levels.
The Eagle-Eye is easily attached to any
acrylic flowmeter of the 7923, 7974 or 7975 • Multiple units may be installed on a
Series flowmeters.
single flowmeter to provide both high
and low level alarms
• Rugged splash resistant enclosure
• Advance power supply provides a low
level digital output representing the
operating status
Specifications
Body Material
ABS
Spacer Material
SBR
Operating temperature range
32° to 160°F
Buzzer volume
90 dB
Supply voltage
5VDC regulated
Supply current
250 mA
Ordering Information
Model
7923-AVA
7926-AVA*
7974-AVA
7975-AVA
7920-PS
7920-APS
Description
for use with 7923 series acrylic flowmeters
for use with 7920 and 7965 series
for use with 7974 series acrylic flowmeters
for use with 7975 series acrylic flowmeters
basic power supply for all models
advanced power supply with battery backup and 0-5 VDC logic output for all models
* This unit can only be used on units with special side plates and Tube Cube assemblies.
www.purityplusgas.com
109
Equipment
TM
Series 820 Top-Trak
Mass Flowmeters
Description
How It Works
Thermal mass flowmeters like the Series 820 Top-Trak are
more reliable than volumetric flow devices like rotameters
because they are relatively immune to changes in gas
temperature and pressure. Because these instruments
measure molecular flow, they provide the most reliable and
accurate method of delivering gas to your system.
The 820 is designed to measure the flow of non-corrosive
gases. The instruments built-in display, power supply, and
readout electronics, provides and easy and convenient
method of accurately monitoring the gas flow of your system.
A straight, large diameter sensor tube prevents clogging and
contamination.
Gas enters the Top-Trak and divides into two flow paths.
Most of the flow goes through the laminar flow by-pass. This
creates a pressure drop that forces a known fraction of the flow
through the sensor tube. Two resistance temperature detector
coils around the sensor tube direct a constant amount of heat
into the gas stream. Heat transfer between these elements
results in the interaction with the molecules of the flowing gas,
independent of temperature and pressure fluctuations. The
sensor signal is amplified, linearized and calibrated to achieve a
direct reading of gas mass flow rate.
Available in flow ranges from 0-10 sccm to 0-40 slpm. The
standard unit can be supplied with either 0-5 VDC or 4-20 mA
output signals.
Materials
Wetted materials are
10% glass-filled nylon 6/6
316 stainless steel
nickel plating
Viton o-rings
Specifications
Accuracy
± ± 1.5% of full scale
Response time
800 ms time constant
Repeatability
± 0.5% of full scale
Pressure Coefficient
0.02% of full scale per psi
(0.07 kg/cm2) or better
Gas and ambient temperature
32 to 120°F
Pressure drop
Flow Rate
Max ΔP
Gas pressure
SLM
cm of water
20 psig optimum, 150 psig max.
up to 10
7
20
25
Leak integrity
30
47
1 x 10-4 ATM cc/sec of helium
40
88
Input power
Temperature coefficient
12-18 VDC
0.15% of full scale per °C
Output signal
or better
linear 0-5 VDC standard 4-20
mA optional
110
www.purityplusgas.com
Equipment
TM
Series 820 Top-TraK
Mass Flowmeters
Series 820 Dimensional Drawing
Ordering Information
822-W-X-Y-Z
(Select X, Y, and Z parameters from table below)
W = Inlet and oulet connections:
P4FF = 1/4” NPT female
T2FF = 1/8” compression fittings (up to 15 slpm)
T4FF = 1/4” compression fittings
X = inlet and outlet pressure calibration:
NF = normal pressure (up to 40 psig)
MP = 40-150 psig
Y = flow range:
Z = factory set output option:
0-10 sccm = 00010
0-20 sccm = 00020
0-50 sccm = 00050
0-100 sccm = 00100
0-500 sccm = 00500
0-1 slpm = 01000
0-2 slpm = 02000
0-5 slpm = 05000
0-10 slpm = 10000
0-20 slpm = 20000
0-30 slpm = 30000
0-40 slpm = 40000
0-50 slpm = 50000
All flows are based on standard conditions of
70°F and 1 ATM unless otherwise specified
when ordering.
V = 0-5 VDC
A = 4-20 mA
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111
Equipment
TM
Series 6200
Indicating Oxygen Trap
Description
This unit is a step above other indicating oxygen traps. The unit
comes to you completely assembled and ready for installation.
It is ideal for use in-line directly after our Series 6300 oxygen
removing trap to determine when to replace the larger unit.
Used in this way the 6200 unit will last a considerable time if it is
monitored regularly. A centimeter scale on the tube helps you to
monitor the condition of the reactants.
The 6200 Series actually removes oxygen rather than convert
it to another form of contamination. Oxygen reacts with the
activated bed material to form manganese oxide that has a deep
brown color providing a dramatic and progressive color change.
The presence of moisture does not affect they oxygen removing
capacity of the unit.
Features
• Reduces oxygen to less than 15 ppb.
• Reactive materials are contained in a glass tube protected by a
clear plastic outer tube. The reactive materials are only in contact
with glass and metal.
• Centimeter scale on reaction tube helps to monitor activity.
• The expended reactant material is non-hazardous, non-toxic,
non-flammable, and non-reactive.
• Mounting clip available for convenient installation.
• Oxygen removing capacity: 6200 - 30 mg, 6250 - 150 mg
• Working pressure: 100 psig
• Dimensions: 6200 - 1.125” O.D. x 9.5” long,
6250 - 1.5” O.D. x 10.25” long
Ordering Information
Model
6200-2*
6200-4*
6250-2*
6250-4*
6200C
8012C
Connections
Gas traps should be mounted in a vertical position to ensure
proper contact of the gas with the adsorbent. Use model
6200C mounting clip with 6200 Series hydrocarbon trap.
1/8” tubing compression
1/4” tubing compression
1/8” tubing compression
1/4” tubing compression
mounting clip for 6200
mounting clip for 6250
* Available with stainless steel compression fittings - add “SS” to
part number.
6200C Mounting Clip
112
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Equipment
TM
Series 6210
Oxygen removing purifier for hydrogen
Description
The Series 6210 Purifiers remove oxygen from hydrogen by catalytic action. They are capable of removing up to 1% oxygen from a
hydrogen stream down to a level of less than 1 ppm. This reaction is normally accomplished at room temperature. At higher oxygen
impurity concentrations, some-what elevated temperatures may be experienced depending on operating conditions.
The purification is carried out by the formation of water from the oxygen impurity and the hydrogen background. If water presents a
problem in your system it is suggested that a Model 8010 or 8000 purifier be installed in the system after the Series 6210 unit.
The catalytic materials do not require regeneration and will function indefinitely providing that they are not contaminated. Sulfur and
halogens are the primary contaminants of concern.
Ordering Information
Model
Max. Flow
SCFH
Max. Oper. Press.
psig
Connections
female
Dimensions
inches
6210-10
6210-25
6210-50
10
25
50
2000
2200
1200
1/4” compression
1/4” compression
1/4” compression
1.05” dia. x 9.5” long
1.32” dia. x 14.5” long
1.66” dia. x 15” long
6210-100
6210-200
6210-500
100
200
500
1400
1300
900
1/4” compression
1/4” compression
1/2” compression
2.38” dia. x 15.5” long
2.88” dia x 19.5” long
4.0” dia. x 23” long
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113
Equipment
TM
Series 6400
CO2 Trap
Description
The 6400 Series carbon dioxide trap is designed to remove CO2
gas from air, argon, helium, hydrogen, or nitrogen. The trap body
is constructed of borosilicate glass with nickel plated end fittings
with stainless steel sintered frits.* The absorption media is a
formulation of sodium hydroxide and calcium hydroxide with an
high absorptive capacity and indicating properties. Typically, this
material will absorb 15-20% of its weight in carbon dioxide before
the material is saturated and needs to be replaced. Replacement
is indicated when the normally white color of the material turns
violet. If moisture is detrimental to your system, a moisture trap
should be installed down stream from this unit to absorb water
evolved from the absorption of the carbon dioxide.
*Units with stainless steel fittings are also available. Add “SS” to
part number.
Features
• Removes carbon dioxide to less than 0.5 ppm
• Inlet and outlet fitted with 40 micron stainless steel frits.
• Reaction with carbon dioxide indicated by color change from
white to violet.
• CO2 removing capacity: 6410 45 grams CO2
6425 90 grams CO2
• Dimensions:
6410
6425
1.5” O.D. x 12.5” long
1.75” O.D. x 16.5” long
Gas traps should be mounted in a vertical position to ensure
proper contact of the gas with the adsorbent. Use model
6400C or 8040C mounting clip with 6400 Series carbon
dioxide trap.
Ordering Information
Model
6410-2
6410-4
8012C
6425-2
6425-4
8040C
Connections
carbon dioxide trap - 100 cc
carbon dioxide trap - 100 cc
mounting clip for 6410 trap
carbon dioxide trap - 250 cc
carbon dioxide trap - 250 cc
mounting clip for 6425 trap
End fittings
1/8” compression
1/4” compression
1/8” compression
1/4” compression
* Add suffix “SS” to part number for stainless steel compression
fitting.
114
8012C Mounting Clip
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8040C Mounting Clip
Equipment
TM
Series 8012, 8020, & 8040, 8050
Indicating moisture traps
Description
These units are designed to remove water, oil and organics
from gases commonly used as gas chromatography carrier
gases. They are constructed from Lexan® polycarbonate
tubing with aluminum end caps sealed with Viton® o-rings,
except for the 8050 which has a solid aluminum housing and
is thus non-indicating. All units are filled with a mixture of
molecular sieve 13X and indicating molecular sieve 4A. These
are the highest capacity molecular sieves available and the
preferred choice for gas drying. The blue indicating sieves turn
buff color at 20% relative humidity.
Features
• Reduces water to less than 20 ppb.
• Available in 3 sizes (120 cc, 200 cc, 400 cc, 1600 cc) that can
easily be refilled.
• Inlet and outlet o-ring sealed connectors are equipped with 40
micron sintered stainless steel frits to prevent particulates from
entering your system.
• Mixed spherically shaped 13X and 4A absorbents provides
superior bed packing with less resistance to flow.
• Mounting clip available for convenient installation.
• Moisture removal capacity: 8012 21.6 grams
8020 36.0 grams
8040
• Dimensions:
• Working Pressure:
72.0 grams
8050
8012-2 or -4
8020-2 or -4
132 grams
1.5” O.D. x 9.0” long
1.5” O.D. x 12.5” long
8040-2 or -4
1.75” O.D. x 17.5” long
8050-8
2 3/8” O.D. x 17” long
8012, 8020, 8040
8050
125 psig
250 psig
8012C Mounting Clip
Gas traps should be mounted in a vertical position to ensure
proper contact of the gas with the adsorbent. Use model
8012C, 8040C or 8050C mounting clip with 8012, 8020 and
8040 Series moisture traps.
Ordering Information
Model
Capacity
8012-2*
8012-4*
120 cc
120 cc
1/8” tubing compression fitting
1/4” tubing compression fitting
Connections
8020-2*
8020-4*
200 cc
200 cc
1/8” tubing compression fitting
1/4” tubing compression fitting
8040-2*
8040-4*
400 cc
400 cc
1/8” tubing compression fittings
1/4” tubing compression fittings
8040R
400 cc
Provides enough for three 120 cc, two 200 cc, or one 400 cc refill
8050-8*+
8050R
8012C
8040C
8050C
735 cc
1500 cc
1/2” tubing compression fitting
provides enough for two refill
for mounting 8012 and 8020 units
for mounting 8040 units only
for mounting 8050 units only
+ 8050 is a non-indicating trap.
* Available with stainless steel compression fittings - add “SS: to part number.
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115
Equipment
TM
Series 8060
High capacity indicating moisture trap
Description
These traps are similar to the moisture traps on the opposite
page but are capable of higher flow capacity and have greatly
increased adsorption capacity. They are filled with a mixture of
molecular sieve13X and indicating molecular sieve 4A. These
are the highest capacity molecular sieves available and the
preferred choice for gas drying. The blue indicating sieves turn
buff color at 20% relative humidity.
Features
• Reduces water to less than 20 ppb
• Inlet and outlet o-ring sealed connectors are equipped with 100
micron stainless steel sintered frits to prevent particulates from
entering your system
• Field refillable
• High flow capacity - up to 20 SCFM
• Maximum operating pressure - 125 psig
• Moisture removal capacity - 245 grams
• Dimensions - 19” long x 3” diameter
• Connections - stainless steel 1/2” tubing compression fittings.
Gas traps should be mounted in a vertical position to
ensure proper contact of the gas with the adsorbent.
Use model 6400C or 8040C mounting clip with 6400
Series carbon dioxide trap.
Ordering Information
Model
8060-8SS
8060R
8060C
116
Capacity
1350
Connections
1/2” tubing stainless steel compression fittings
Provides enough molecular sieve mix for two refills
Mounting clip (two per unit suggested)
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Equipment
TM
Series 8200
Hydrocarbon traps
Description
These units are designed to remove organics, such as
alcohols, aromatics, chlorinated hydrocarbons, esters, ethers,
hydrocarbons, and ketones from air, hydrogen and inert carrier
gases used in gas chromatography. They are constructed of
aluminum and filled with extremely high surface area coconut
shell based activated carbon.
The 8200 is a refillable purifier. Since impregnated carbons
do not readily desorb all compounds, we recommend that the
units be changed or refilled on a regular schedule using our
8200R refill kit that provides enough material for two charges of
an 8200 or the 8250R which provides one charge of an 8250.
Features
• Removes organics from air, hydrogen, and inert carrier gases.
Does not remove light hydrocarbons like methane.
• Highly active coconut shell based carbon efficiently removes
many types of hydrocarbon compounds.
• All metal housing
• Refillable 200 cc or 1600 cc capacity
• 40 micron filters on the inlet and outlet
• Mounting clip available for convenient installation
• Working pressure: 250 psig
• Dimensions: 8200 1.5” O.D. x 12.5” overall length
8250 2 3/8” O.D. x 17” overall length
Ordering Information
Model
8200-2*
8200-4*
8250-8*
8250R
8200R
8012C
8050C
Connections
1/8” tubing compression fittings
1/4” tubing compression fittings
1/2” tubing compression fittings
Refill kit - contains 3 charges
Refill kit - contains 2 charges
Mounting clip
Mounting clip for 8250
* Available with stainless steel compression fittings - add “SS:
to part number.
8012C Mounting Clip
Gas traps should be mounted in a vertical position to ensure
proper contact of the gas with the adsorbent. Use model
8012C mounting clip with 8200 Series hydrocarbon traps.
www.purityplusgas.com
117
Equipment
TM
Filter Applications
Gas Chromatography
Pneumatic Operated Devices
Particulates in an instrument carrier gas stream can reduce the
overall performance of laboratory analytical work. Removing
particles can reduce background noise levels and enhance
instrument accuracy and precision
Pharmaceutical Manufacturing
The capability of these filters to remove bacteria and other
particulate matter enables pharmaceutical manufacturers to
install a filter in gas lines to those systems requiring process,
purge or blanket gases, thus ensuring a virtually sterile gas
atmosphere.
Series 5000
Because of the small orifices normally associated with these
devices, they often malfunction and require frequent servicing.
Installation of a particulate filter in the air or nitrogen feed lines
helps to ensure longer trouble free operation, thus reducing
down-time.
Semiconductor Manufacturing
With increasing levels of device density the effect of particulate
contamination becomes more damaging to potential yields.
Semiconductor manufacturers install these filters in virtually all
their gas lines to reduce the effects of particulates and improve
their production yields.
Teflon® membrane gas line filter 0.01 microns
Description
Features
The Teflon® medium in this filter
efficiently traps particles down to 0.01
microns. These units may be installed in
gas lines supplied by cylinders or bulk
sources. Both the materials and manner
of construction render the Series 5000
units compatible with a wide variety of
gases.
• 100% efficient at 0.01 micron level
• Filter medium - porous PTFE Teflon®
membrane
• All welded 316L stainless steel
construction
• Internal finish - less than 15 Ra
• 0.5 sq. ft. filter area provides high particle
retention capacity
• Excellent compatibility with a wide variety
of gases
Specifications
Filtration
100% @ 0.01 microns
Max. Operating Pressure
1000 psig @ 70°F
Max. Operating Temperature
100°F
Max. Flow
250 slpm @ 15 psi ΔP
Ordering Information
Type of End
Connection
Model
Number
Connection Size
Inlet**
Dimensions
Outlet**
Length
Inch
mm
Diameter
Inch
mm
Standard
Pipe
5000-P4FF
1/4” NPT female
1/4” NPT female
4.75
120.6
2.20
55.9
Tubing
Compression
5100-T4FF
5100-T8FF
1/4” tubing compression
1/2” tubing compression
1/4” tubing compression
1/4” tubing compression
5.56
5.81
141.2
147.6
2.20
2.20
55.9
55.9
VCR®
Compatible
Face Seal
5200-V4MM
1/4” face seal male
1/4” face seal male
5.62
142.7
2.20
55.9
** Other end fitting configurations available on request.
118
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Equipment
TM
Electronic Cylinder Scales
Description
The pressure of a liquefied gas remains
constant as material is withdrawn as long as
a liquid phase remains in the cylinder. When
the liquid phase is exhausted the pressure
drops very quickly and the cylinder empties
without warning. This phenomenon renders
a cylinder pressure gauge virtually useless. A
similar situation arises when using cryogenic
containers of liquid nitrogen, oxygen, and
argon. The only way to monitor the contents
of a cylinder of liquefied gas or a cryogenic
container is by weight.
The Series 620 and 320 electronic scales are
designed to give a positive indication of the
amount of product remaining in the cylinder
as material is being withdrawn. These units
allow the user to electronically subtract the
tare weight of the cylinder so that only the
net contents can be read directly. The built-in
alarm can be set for any weight value from 0100% of the scales capacity. The units provide
a red LED visual alarm and an audible alarm
with silence function. An integral solid state
relay is provided for the activation of external
alarms or other equipment when the alarm set
point is reached.
The scales are ruggedly constructed using
one or more load cells in a sturdy stainless
steel and/or aluminum diamond plate platform
with mechanical stops at 150% of capacity to
prevent damage. The model 620G-300 with
a capacity of 300 pounds has a 9.5” x 9.5”
stainless steel platform that accommodates
most compressed gas cylinders. For larger
diameter cylinders, the 320D-500 is available
with a capacity of 500 pounds has a 20” x 27”
diamond plate steel platform.
The model 320M- 1000 has a 1000 pound
capacity and accommodates cryogenic
containers with its 20” x 27” aluminum
diamond plate steel platform. A ramp is
available for each model so that cylinders can
easily be rolled on and of the scale platform
without lifting.
320 Series
620G-300
Features
• Controller has large 1” high LCD digital display in water
resistant housing
• Rugged load cell weighing technology with 300, 500, or 1000 pound
capacity
• Weight resolution up to 0.1 pound
• Accuracy 0.1% of full scale
• Built-in visual alarm and audible alarm with silence function
• Built-in solid state relay
• 0-100% of full scale tare weight adjustment
• 0-100% of full scale alarm set point adjustment
• Both large and small platform sizes available
• Easy unit conversion from pounds to kilograms
Applications
Recommended for use with all liquefied and cryogenic containers in
applications where running out of gas will cause a serious disruption in
operations or a loss of product.
Ordering Information
Model
620G-300
320D-500
320M-1000
620R
320R
Total Capacity
Pounds
300
500
1000
ramp for 620G
ramp for 320D & 320M
Resolution
pounds
0.1
0.1
0.2
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Platform Dimensions
9.25” w x 9.25” d x 1.5” h
20” w x 27” d x 1-7/8” h
20” w x 27” d x 1-7/8” h
9” w x 5.5” d x 1.5” h
20” w x 18” d x 1-7/8” h
119
Equipment
TM
Model 900
Cylinder scale for liquefied gases
Description
The pressure of a liquefied gas remains
constant as material is withdrawn as long as a
liquid phase remains in the cylinder. When the
liquid phase is exhausted the pressure drops
very quickly and empties without warning.
This phenomenon renders a cylinder pressure
gauge virtually useless. The only way to
monitor the contents of a cylinder containing
a liquefied gas is by weight.
The Model 900 cylinder scale is designed to
give a positive indication of the amount of
product remaining in the cylinder. It allows
the user to subtract the tare weight of the
cylinder so that the net contents can be read
directly. A color coded dial reads in pounds
and kilograms. A nonskid ramp is available
to make loading cylinders convenient and
easy.
900-6 Scale Ramp
The scale is ruggedly constructed and features
a stainless steel cover for durability.
Applications
Recommended for use with all liquefied
gases such as carbon dioxide, ammonia,
nitrous oxide, fluorocarbons, hydrogen
sulfide, sulfur dioxide, propane and
heavier hydrocarbon gases.
Features
• Heavy duty 16 gauge
• Stainless steel cover
• Dual dial scale - pounds and kilograms
• Color-coded easy to read dial
Ordering Information
Model
900
900-5
900-6
120
Description
Scale with non-skid ramp
Scale only
Ramp only
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Specifications
• Tare weight range
0-150 lbs. (0-68 kg.)
• Product weight range
0-150 lbs. (0-68 kg.)
• Total capacity
300 lbs (136 kg.)
in 5 lb. (2 kg.) divisions
• Readability
1 lb. (0.5 kg.) by estimation
• Dimensions
10 ¾” x 10 ¼” x 2” high
Equipment
TM
Series 8491
Flash Arrestor
Description
Features
The new 8491 Series re-settable flashback arrestors offer
four (4) safety devices in each unit. Safety features include
protection against flashbacks with a wide range of mixtures
of oxygen or air with flammable gases including hydrogen,
acetylene, methane and LPG gases. The design includes a
built-in non-return (check) valve to stop reverse flow and a
thermal shut off which stops gas flow in the event of hose or
pipe line fire. An easily re-settable pressure control stops gas
flow in the event of reverse flow or a flashback that creates 10
psig back pressure. This feature alerts the user that a reverse
flow or a flashback of greater then 10psig has occurred. These
units are easily re-set by pulling up on the pressure control ring
(shown above), no disassembly of the gas line or special tools
are needed. The 8491 Series high flow capacity makes them
suitable for a broad range of applications. Units are U/L listed
and meet ISO 5175, EN 730, BS 6158, and AS 4603 standards.
• 100% flashback tested after assembly
• U/L listed and meets strict international standards (see table)
• Automatically re-sets for flashbacks and revers flow below 10
psig
• Alerts user by shutting of gas flow in the event of a reverse flow
or flashback exceeding 10 psig back pressure (captures back
pressure in the housing, no flame or gas is exhausted to the
atmosphere
• Stainless steel flame barrier positively extinguishes flame within
the housing
• Checks reverse flow and provides positive shut-off of revers
flow over 10 psig
• Thermal cut-off
• Built-in 100 micron stainless steel sintered filter on inlet
• High flow capacity (see table)
Working Pressure (U/L)
Materials
Gas
Pressure PSIG
Body
Alloy 360 brass
Flame barrier
stainless steel
Acetylene
15.0
Internals
brass
Elastomers
Neoprene
Hydrogen/oxygen
50.0
Hydrogen/air
150.0
8491-F
8491-O
8491-FL
8491-OR
Gas Service
flammables
oxidizers
flammables
oxidizers
50.0
Oxygen
143.0
Flow Performance
Ordering Information
Model
Methane/LPG
Connections
Inlet
Outlet
1/4” NPT female
1/4” NPT female
9/16-18 LH female
9/16-18 RH female
1/4” NPT female
1/4” NPT female
9/16-18 LH male
9/16-18 RH male
www.purityplusgas.com
Inlet Press. PSIG
Air Flow SCFH
7.3
231.0
14.5
465.0
21.8
725.0
36.3
1041.0
72.5
1933.0
121
Equipment
TM
Series 8100
Miniature forged needle valves
Description
These valves are used in a wide variety of industrial and
laboratory applications. They offer excellent flow control and both
the brass and stainless steel models have Teflon® packing
Specifications
Max. Operating Pressure
3000 psig
Operating Temperature range
-65° to 165°F
Flow coefficient (Cv)
0.35
Ordering Information
Brass
Model
316 SS
8111
8112
8112A
8113
8121
8122
—
8123
Monel
—
8152
8122A
—
Pattern
Straight
Straight
Angle
Straight
Connections
1/8” NPT male
1/4” NPT male
1/4” NPT female
1/4” compression
Series 8400
Check valves
Description
Check valves prevent the return flow of gas, thus keeping
foreign substances out of lines, regulators and cylinders located
upstream of the valve.
These valves are a spring loaded design with the spring on the
high pressure side to protect it from foreign substances. The
positive stop prevents over-stressing of the spring by sudden
surges of gas pressure. An o-ring at the valve seat provides
quick, efficient sealing.
The valves have a one piece body with 1/4” NPT female
connections inlet and outlet. It is rated for 3000 psig with a
cracking pressure of approximately 1 psig.
Ordering Information
Model
8410V
8420E
8420V
8450V
Material of Construction
Brass body, Viton® o-ring, stainless steel spring
316 stainless steel, EPR o-ring, stainless steel spring
316 stainless steel, Viton® o-ring, stainless steel spring
Monel®, Viton® o-ring, stainless steel spring
Note: Check valves with other o-ring materials are available.
122
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Equipment
TM
Series 8300
High purity diaphragm packless valves
Description
Advanced Features
Typical Applications
The multiple metal diaphragm design and
Kel-F® seat are the key elements to the
high purity success of these valves. They
are available ina variety of styles and
fitting configurations to meet virtually any
application.
• Metal diaphragm packless construction
for diffusion resistant operation
• Capable of passing a helium leak-rate
test to 10-10 cc/sec
• Available in multiple turn and 90° lever
operated designs.
The Series 8300 valves are
recommended whenever the diffusion of
atmospheric gases and moisture into a
gas system is undesirable. They are a
must in all ultrahigh purity gas transfer
systems, particularly those used for gas
chromatography carrier gases, samples
and calibration standards.
The 90° lever operated option provides the
inherent benefits of a diaphragm packless
valve with the quick open/close action and
easily identifiable operational status of a
lever actuated valve.
Materials
Series 8310
Specifications
Series 8320
Body
Brass
Body
316 Stainless steel
Seat
Kel-F®
Seat
Kel-F®
Diaphragm
Stainless Steel
Diaphragm
Stainless steel
Operating pressure
brass - 3000 psig
stainless steel - 3000 psig
Operating temperature range
40° to 140°F
Flow coefficient (Cv)
0.13
Ordering Information
Model*
Actuation
Inlet
Outlet
8310-P4FF
8310L-P4MF
8310-P4MM
8310-T4FF
Multi-turn
Multi-turn
Multi-turn
Multi-turn
1/4” NPT female
1/4” NPT male long
1/4” NPT male
1/4” compression
1/4” NPT female
1/4” NPT female
1/4” NPT male
1/4” compression
8320-P4FF
8320L-P4MF
8320-P4MM
8320-T4FF
Multi-turn
Multi-turn
Multi-turn
Multi-turn
1/4” NPT female
1/4” NPT male long
1/4” NPT male
1/4” compression
1/4” NPT female
1/4” NPT female
1/4” NPT male
1/4” compression
8321-P4FF
8321L-P4MF
8321-P4MM
90° lever
90° lever
90° lever
1/4” NPT female
1/4” NPT male long
1/4” NPT male
1/4” NPT female
1/4” NPT female
1/4” NPT male
* Other end connection configurations available upon request.
www.purityplusgas.com
123
Equipment
TM
Series 8600
Relief valves
Description
Features
These easily field adjustable relief
valves provide for the protection of
equipment components installed in
systems where they may be exposed to
over pressurization due to the failure of
another component or an operator error.
• Working pressure to 3000 psig
• Wide range of pressure adjustment
• 100% tested for crack and reseal
performance
• Available in brass and stainless steel
Specifications
Maximum Working Pressure @ 70°F
3000 pisg
Flow Coefficient (Cv)
0.35
Temperature Rating
with Buna-N o-ring
with Viton® o-ring
-10 to 250°F
-10 to 375°F
O-ring Material
brass
stainless steel
Buna-N
Viton®
Ordering Information
Model
Material
Adjustable Range
Connections
inlet x outlet
8614-20-P4MM
8614-65-P4MM
8614-175-P4MM
8614-350-P4MM
8614-600-P4MM
brass
brass
brass
brass
brass
3-20 psig
20-65 psig
65-175 psig
175-350 psig
350-600 psig
1/4” NPT male x 1/4” NPT female
1/4” NPT male x 1/4” NPT female
1/4” NPT male x 1/4” NPT female
1/4” NPT male x 1/4” NPT female
1/4” NPT male x 1/4” NPT female
8614-20-P4FF
8614-65-P4FF
8614-175-P4FF
8614-350-P4FF
8614-600-P4FF
brass
brass
brass
brass
brass
3-20 psig
20-65 psig
65-175 psig
175-350 psig
350-600 psig
1/4” NPT female x 1/4” NPT female
1/4” NPT female x 1/4” NPT female
1/4” NPT female x 1/4” NPT female
1/4” NPT female x 1/4” NPT female
1/4” NPT female x 1/4” NPT female
8624-20-P4MM
8624-65-P4MM
8624-175-P4MM
8624-350-P4MM
8624-600-P4MM
stainless
stainless
stainless
stainless
stainless
3-20 psig
20-65 psig
65-175 psig
175-350 psig
350-600 psig
1/4” NPT male x 1/4” NPT male
1/4” NPT male x 1/4” NPT male
1/4” NPT male x 1/4” NPT male
1/4” NPT male x 1/4” NPT male
1/4” NPT male x 1/4” NPT male
8624-20-P4FF
8624-65-P4FF
8624-175-P4FF
8624-350-P4FF
8624-600-P4FF
stainless
stainless
stainless
stainless
stainless
3-20 psig
20-65 psig
65-175 psig
175-350 psig
350-600 psig
1/4” NPT female x 1/4” NPT female
1/4” NPT female x 1/4” NPT female
1/4” NPT female x 1/4” NPT female
1/4” NPT female x 1/4” NPT female
1/4” NPT female x 1/4” NPT female
124
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Equipment
TM
Series 8500
Manual control valves
Description
Manual controls are designed for direct
connection to a compressed gas cylinder
valve outlet. They provide a simple means
of transferring the contents of a cylinder to
another system or vessel. They DO NOT
control pressure and should never be used
without an operator in attendance at all
times.
Four models are presented here with the
following basic design features:
• Maximum inlet pressure - 3000 psig
• Teflon® packing for smooth leak-free
operation
• Finger-tip control of flow from only a few
cc per minute to very rapid withdrawal
Ordering Information
Series 8520 - 303 Stainless steel
Model
8520H*
8520T*
8520PF*
Series 8523 - 303 Stainless Steel with
0-3000 psig Cylinder pressure Gauge
Outlet Connection
1/4” hose barb
1/4” compression fitting
1/4” NPT female
Model
8523H*
8523T*
8523PF*
Outlet Connection
1/4” hose barb
1/4” compression fitting
1/4” NPT female
Series 8550 - Monel®
Model
8550H*
8550T*
8550PF*
Outlet Connection
1/4” hose barb
1/4” compression fitting
1/4” NPT female
*Specify CGA connection number when ordering
Series EZ3000
Easy-Mount regulator bracket
Description
This bracket allows either single stage
or two stage regulators to be mounted or
removed without removing the adjusting
knob or resetting the delivery pressure
provided the regulator is supplied by the
factory with the panel mount nut installed.
Ordering Information
Model
EZ3100
EZ3200
Description
For single stage regulators
For two stage regulators
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125
Equipment
TM
Gas Detection Systems
Fixed Installation Type – Beacon 100, Beacon 200, and Beacon 800
Description
Gas detection should not be complicated. The
Beacon™ Series is gas detection simplified.
The Beacon™ Series are powerful, low cost
fixed system controllers for one, two, or up
to eight points of gas detection. They are
microprocessor controlled, versatile, simple
to install and operate, and priced to be the
industry’s best value single and multiple gas
detection controllers.
The wide variety of sensor heads available for
the Beacon Series can provide protection for
many of the gases commonly used in industry
or laboratories today. A comprehensive list of
available detectors is provided below.
Sensors can be mounted directly at the
Beacon™ housing, or can be wired remote
from the controller. The digital displays have
backlighting and simultaneous readout of the
gas type(s) and concentration(s). The bottom
mounted wiring hubs make wiring easy.An
external reset switch allows alarms to be
silenced from outside the controller housing.
With 10 or 12 amp rated relays, the Beacon
Series can be wired directly to a variety
of devices like horns, buzzers, or lights
eliminating the need for costly external relays
from the controller to devices.
The Beacon™ Series is housed in a NEMA 4X
rated case for a weather tight seal. This case
design complies with the new lock out / tag out
standard and can be fully secured. An external
reset switch allows the alarm to be silenced
from outside of the controller housing. The
Beacon™ units ship complete with a wall
mounting kit for easy installation.
Industry Applications
• Laboratories
• Semiconductor manufacturing facilities
• Petrochemical plants & refineries
• Water & wastewater treatment plants
• Pulp & paper mills
• Gas, telephone, & electric utilities
• Parking garages
• Manufacturing facilities
126
Features
• Low cost versatile solution!!
• Compact, weatherproof, NEMA 4X enclosure
• 115 VAC or 12 VDC operation
• Long life sensors (2+ years typical)
• Accepts LEL/O 2 /H 2 S/CO direct wire sensors
(Beacon 100 & 200)
• Accepts any 4-20 mA transmitter
• Audible alarm with reset button
• Three programmable alarm levels
• Built-in trouble alarm with relay
• Relay rating 10 or 12 amps, form C
• Provides 4-20 mA output
About Sensors
The sensor is the actual device that is
sensing the gas. Three sensor types are
available for use with the Beacon Series
Controller: direct wire, gas diffusion, and
sample draw. Sensors typically last 2 to 4
years, but can last for a longer or shorter
time depending on the nature of the
application.
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Direct Wire Detectors
Direct wire detectors are hard wired
diffusion sensors to the controller and
do not require a transmitter. They
are, therefore, more economical than
detectors requiring a transmitter. Direct
wire detectors can only be used with the
Beacon 100 & 200 controllers. While the
choice of gases is limited for hard wire
detectors they can be an economical
choice when available. In general, the use
of a transmitter is preferred for distances
over 300’ to 500’ to simplify calibration.
Equipment
TM
Fixed Installation Type – Beacon 100, Beacon 200, and Beacon 800
Gas Detection Systems
Ordering Information
When ordering a Beacon system please specify the
following components:
1. Controller part number
2. Detector assemblies required
Model
72-2101 RK
72-2102 RK
72-2108 RK
Description
Beacon 100 single point controller
Beacon 200 two point controller
Beacon 800 eight point controller
Diffusion Detectors
Diffusion detectors rely on the natural
flow of air to bring the sample to the
detection head. These are an excellent
choice for gas cabinets or other forced
flow environments where the detector is
situated in a constant air flow from the
potential gas release to the detector. All
diffusion type detectors used with the
Beacon Series have transmitters.
Sample Draw Detectors
Sample draw detectors have an integral
pump, which draws the surrounding air to
the detector. The are a preferred choice
when used in larger areas where there is
no specific point at which one can expect
a gas leak. All sample draw detectors
used with the Beacon Series have
transmitters.
www.purityplusgas.com
Transmitters
Most sensors require a transmitter to
amplify the sensor signal, and to convert
the gas sensor signals into a standardized
output, such as 4-20 mA, for transmitting
the signal to a controller. The transmitter
is usually in close proximity to the sensor,
and zero and span adjustments must be
done at the transmitter. Note that some
sensors and controllers do not require the
use of a transmitter for LEL or Oxygen
detection (Beacon 100 & Beacon 200),
and also one is not needed for short
distance wiring of H2S or CO sensors for
the Beacon 100 & 200. All transmitters
used with the Beacon Series are operated
from 24 VDC, and utilize either 2 or 3
wires. In general, even if a sensor can be
used with out a transmitter, the use of a
transmitter is often preferred for distances
over 300’ to 500’ to simplify calibration.
127
Equipment
TM
Physical
• Enclosure
Wall mounting gray polycarbonate with hinged cover
Dimensions
• Conduit Connection ½”
NPT conduit hubs
Beacon 100
Height: 8.5
Width 7.0”
Depth 4.3”
Beacon 200
Height: 8.5”
Width: 7.0”
Depth: 4.3”
Beacon 800
Height: 12.5”
Width: 11.0”
Depth: 6.4”
2
3
4
• Wiring Termination: Screw type terminal block14 gauge max.
• Environmental Operating Temp: -4°F to 122°F (-20°C to 50°C)
• Storage Temp: -4°F to 158°F (-20°C to 70°C)
• Relative Humidity: 0 - 100% RH
• Enclosure Rating: NEMA-4X enclosure, waterproof, chemical, and weather resistant.
Inputs
• Direct Wired Sensors (Beacon 100 & 200 only)
• LEL / PPM Hydrocarbon
• Oxygen
• Carbon Monoxide
• Hydrogen Sulfide
• Remote amp not required for less than 500 feet.
• 4-20 mA Sensors: Accepts any 4-20 mA transmitter (24VDC, 2 or 3 wire). A wide variety of sensors are available with 4-20 mA signals.
(See list of detectable gases. Wiring distances up to 5000 feet.
Outputs
Beacon 100: 4 relays
- 12 amp rating (at 115 VAC), SPDT isolated contacts.3 relays for gas alarm levels 1 relay for malfunction
Beacon 200: 2 relays per channel
- 10 amp rating (@115 VAC), SPDT isolated contacts. 1 set of common relays: 2 for gas alarm levels, 1 for malfunction
Beacon 800: 2 relays per channel
- 10 amp rating (@115 VAC), SPDT isolated contacts. 1 set of common relays: 2 for gas alarm levels, 1 for malfunction
• Relays fully programmable for: Increasing or decreasing alarm, latching or self reset, normally energized or normally de-energized,
time delay for alarm on and alarm off.
• 4-20 mA: Signal output, 4-20 mA (into 500 ohms impedance maximum).
• 24 VDC: 24 VDC output provided to operate sample drawing adapters or other accessories.
• Display: Alphanumeric display with back-lighting.
Beacon 100: 1 display, 16 characters per line; 2 lines.
Beacon 200: 1 display, 20 characters per line; 4 lines
Beacon 800: 2 displays, 16 characters per line; 4 lines each. All 8 channels continuously displayed.
• Audible: Built-in audible alarm, 94 dB, mounted on enclosure. Coded Output: pulsing = gas alarm steady = fail
• Visual:
Beacon 100: 5 visual alarm LED’s on the front cover for status indication, pilot, and malfunction.
Beacon 200: 4 visual alarm LED’s on the front cover for status indication, pilot, and malfunction.
Beacon 800: 4 visual LED alarms on front cover for alarm indications, pilot, and malfunction.
• Relays:
Power
• 115 VAC or 12 VDC standard
• Optional
• 230 VAC
Battery backup option available
Warranty
• Two years materials and workmanship.
128
www.purityplusgas.com
Equipment
TM
Measurable Gases
Ammonia NH3
Arsine AsH3
Boron Trichloride BCl3
Boron Trifluoride BF3
Carbon Tetrachloride CCl4
Carbon Monoxide (XP) CO
Chlorine Cl2
Chlorine Trifluoride ClF3
Combustibles (XP) LEL
Combustibles (4-20mA) (XP) LEL
Diborane B2H6
Dichlorosilane DCS
Disilane Si2H6
Fluorine F2
Germane GeH4
Hydrazine N2H4
Hydrogen H2
Hydrogen (Direct) H2
Hydrogen (Specific) H2LEL
Hydrogen (4-20mA) H2
Hydrogen Bromide HBr
Hydrogen Chloride HCl
Hydrogen Chloride HCl
Hydrogen Cyanide HCN
Hydrogen Cyanide HCN
Hydrogen Fluoride HF
Hydrogen Selenide H2Se
Hydrogen Sulfide H2S
Hydrogen Sulfide H2S
Nitric Oxide NO
Nitrogen Dioxide NO2
Nitrogen Trifluoride NF3
Nitrogen Tetraoxide N2O4
Oxygen (4-20mA) O2
Oxygen (Direct) O2
Ozone O3
Phosphine PH3
Phosphorus Pentafluoride PF5
Phosphorus Trichloride PCl3
Phosphorus Trifluoride PF3
Silane SiH4
Silicon Tetrachloride SiCl4
Silicon Tetrafluoride SiF4
Sulfur Dioxide SO2
Sulfur Tetrafluoride SF4
Tetraethyl Orthosilicate TEOS
Trichlorosilane TCS
Tungsten Hexafluoride WF6
1,1,1-Trichloroethane C2H3Cl3
Standard
Diffusion Detector Sample Draw Detector
Sensors For
Range
Assembly
Assembly
100
200
800
0 - 75 ppm
0 - 0.2 ppm
0 - 15 ppm
0 - 9 ppm
0 - 30 ppm
0 - 300 ppm
0 - 3 ppm
0 - 1 ppm
0 - 100 %
0 - 100 %
0 - 0.3 ppm
0 - 15 ppm
0 - 15 ppm
0 - 3 ppm
0 -2 ppm
GD-K8A-NH3
GD-K8A-BCL3
65-2432RK
GD-K8A-CL2
61-1000RK
65-2400RK
GD-K8A-B2H6
GD-K8A-DCS
GD-K8A-SI2H6
-
GD-K7D2 NH3
GD-K7D2ASH3
GD-K7D2 BCL3
GD-K7D2 BF3
GD-K8DT-CCL4
X
GD-K7D2 Cl2
GD-K7D2 ClF3
X
GD-K7D2 B2H6
GD-K7D2 DCS
GD-K7D2 Si2H6
GD-K7D2 F2
GD-K35PN-GEH4
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
0 - 10 ppm
0 - 2000 ppm
0 - 2000 ppm
0 - 100%
0 - 2000 ppm
0 - 9 ppm
0 -15 ppm
0 - 15 ppm
0 -30 ppm
0 - 40 ppm
0 -9 ppm
0 - 0.2 ppm
0 -1 ppm
0 - 100 ppm
0 -100 ppm
0 - 15 ppm
0 - 30 ppm
0 -15 ppm
0 -25 %
GD-A8V-H2
61-1050RK
61-1001RK
65-2440RK
GD-K8A-HCL
GD-K8A-HCN
65-2422RK
GD-K8A
65-2504RK
GD-K34PN-N2H4
GD-D8V-H2
X
X
X
GD-K7D2 HBr
GD-K7D2 HCl
X
GD-K35PN HCN
GD-K7D2 HCN
GD-K7D2 HF
GD-K35 H2Se
GD-K7D2 H2S
GD-K7D2 NO
GD-K7D2 NO2
GD-K8D NF3
GD-K7D2 N2O4
-
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
0 - 25 %
0 - 1 ppm
0 - 1 ppm
0 - 9 ppm
0 - 15 ppm
0 - 9 ppm
0 - 15 ppm
0 -15 ppm
0 -9 ppm
0 -30 ppm
0 - 9 ppm
0 - 15 ppm
0 - 15 ppm
0 -9 ppm
0 - 2000 ppm
65-2502RK
GD-K8A-O3
GD-K8A-PH3
GD-K8A-PCL3
GD-K8A-SIH4
GD-K8A-SICL4
GD-K8A-SO2
GD-S8DG-TCS
GD-A8V
GD-K7D2 O3
GD-K7D2 PH3
GD-K7D2 PF5
GD-K7D2 PCl3
GD-K7D2 PF3
GD-K7D2 SiH4
GD-K7D2 SiCl4
GD-K7D2 SiF4
GD-K7D2 SO2
GD-K7D2 SF4
GD-S8DG-TEOS
GD-K7D2 TCS
GD-K7D2 WF6
-
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
www.purityplusgas.com
X
X
X
X
129
Equipment
TM
Eagle Portable Gas Detector
Description
The EAGLE is a powerful instrument that
does more than offer standard confined
space protection. The EAGLE also provides
detection combinations never before offered in
a portable gas monitor featuring the industry’s
widest selection of high quality, long life and
field proven sensors.
The EAGLE’s ergonomic design offers easy
access to controls such as auto-calibration,
alarm silence, demand zero, peak hold and a
wide variety of other features. Each channel
has 2 alarm levels plus TWA and STEL alarms
for toxic channels. Alarm levels are adjustable
and can be latching or self resetting. Standard
features on the EAGLE, such as PPM/LEL
hydrocarbon detection (5 ppm resolution) and
a methane elimination switch for environmental
applications are not available on most other
competitive units. For quick response and
recovery, the EAGLE has a strong internal
pump that can draw samples from over 125
feet. The EAGLE will continuously operate for
over 30 hours on alkaline batteries or 18 hours
on rechargeable Ni-Cads. Many accessories
such as long hoses, special probes, datalogging, continuous operation adapters,
remote alarms and strobes, dilution fittings,
internal hydrophobic filter, etc, are available to
help satisfy almost any application. Rugged,
weatherproof, easy to operate and maintain,
the EAGLE is the industry’s answer to portable
gas detection.
Ordering Information
Measurable Gas**
Ammonia
Arsine
Arsine
Carbon Dioxide
Carbon Monoxide
Fluorine
Hydrocarbon
Features
• Simultaneous detection of up to 6 different gases
• Wide variety of field proven gas sensors available
• PPM / LEL hydrocarbon detection
• Powerful long-life pump with 125’ range
• Low flow pump shut off and alarm
• Methane elimination switch for environmental use
• Security “Adjustment Lockout Switch”
• Up to 30 hours of continuous operation
• Alkaline or Ni-Cad capability
• Ergonomic RFI/EMI/Chemical resistant case
• Data-logging option
• Auto-calibration
• Intrinsically safe design (most versions), CSA/
NRTL & UL Classified
130
Hydrogen Chloride
Hydrogen Sulfide
Nitrogen Dioxide
Oxygen
Phosphine
Silane
Sulfur Dioxide
Confined Space
Instrument
Range
0-75 ppm
0-0.20 ppm
0-1.0 ppm
0-5000 ppm
0-10000 ppm
0-5%
0-20%
0-50%
0-500 ppm
0-5 ppm
0-100% LEL &
0-50,000 ppm
0-5 ppm
0-100 ppm
0-15 ppm
0-40%
0-1.0 ppm
0-15 ppm
0-30 ppm
(4 detectors in one housing)
Hydrocarbons
Oxygen (O2 )
Carbon Monoxide
Hydrogen Sulfide (H 2 S)
Model Number
72-5111RK
72-5107RKS
72-5107RK
72-5115RK-5K
72-5115RK-10K
72-5115RK-05
72-5115RK-20
72-5115RK-50
72-5104RK
72-5119RK
72-5101RK
72-5110RK
72-5103RK
72-5114RK
72-5102RK
72-5108RK
72-5117RK
72-5105RK
72-5401RK
0 - 100% LEL
0 - 40% Vol.
(CO) 0 - 500 ppm
0 - 100 ppm
*Included Accessories – Most Eagle units come with a 5’ polyurethane
hose, shoulder strap, four alkaline batteries, and a 10” hydrophobic
probe as standard accessories. Units for toxic gases are supplied
with a 3’ Teflon hose without the hydrophobic filter.
**Gases & Detectable Ranges - The EAGLE can be provided with many
gas sensors not specifically listed above. Units can contain up to 6
gas sensors (4 Toxics maximum). Please specify the gases desired
when requesting a quotation.
www.purityplusgas.com
Equipment
TM
Specifications for Eagle Portable Gas Detector
• Enclosure
Weatherproof, chemical resistant, RF/EMI coated high impact poly-carbonate-polyester blend. Can be set in rain or into 2.5”
water without damage. Ergonomically balanced with rugged top mounted handle.
• Dimensions
10.5” long x 5.9” x 7” tall
• Weight
5 lbs.
• Detection Principle
Catalytic combustion, electrochemical cell, and infared.
• Sensor Life
2 years under normal conditions.
• Sampling Method
Powerful, long-life pump (over 6,000 hours) can draw samples over 125 feet. Flow rate approximately 2.0 SCFH.
• Display
4 x 20 LCD readout with backlighting. Viewed through window in case top. Display readings & status of all channels
simultaneously.
• Alarms
2 alarms per channel plus TWA and STEL alarms. Fully adjustable for levels, latching or self-reset and silenceable.
• Alarm Method
Buzzer 85dB at 30 cm, dual high intensity LED’s, and blinking display.
• Controls
6 external push buttons for operation, demand zero, and auto-calibration. Buttons also access LEL/ppm, alarm silence, peak
hold, TWA/STEL values, battery status and many other features.
• Continuous Operating Hours
30 hours minimum using alkaline batteries, or 18 hours Ni-Cads.
• Power Source
Size D batteries, 4 alkaline or Ni-Cad, Charger has alkaline recognition to prevent battery damage if alkalines are charged.
• Operating Temp. & Humidity
-10°C to 40°C (14°F to 104°F), 0 to 95% RH, non-condensing.
• Indication Accuracy
Maximum variance +/- 5% of full scale.
• Response Time
30 seconds to 90% (for most gases).
• Safety Design
Intrinsically Safe, Class I, Division 1, Groups A, B, C and D. CSA/NRTL & UL Classified (most versions).
• Standard Accessories
Shoulder strap, alkaline batteries, hydrophobic probe, and 5 foot hose (for special toxic gas versions, shorter Teflon hose
used without probe).
• Optional Accessories
• Data-logging of up to 4 gases (No data-logging possible on 5 or 6 gas version or versions with more than 2 toxic sensors).
• Remote alarm
• Dilution fitting (50/50)
• Ni-Cad batteries
• Battery charger, 115 VAC or 12 VDC
• Continuous Operation Adaptor, 115 VAC or 12 VDC
• Extra loud buzzer
• Extension probes
• Internal Hydrophobic Filter (strong recommended)
• Warranty
One year material and workmanship.
www.purityplusgas.com
131
Equipment
TM
Model 400 & Model 420
Cylinder Holding Devices
OSHA regulations require compressed gas cylinders to be secured from toppling when in storage or in use. The devices shown here
will help you comply with these regulations.
Description
Wall Mount Cylinder Holder
Model 400
This cast aluminum cylinder holder
provides an easy way to secure cylinders
to a wall, in a gas storage cabinet,
or other stable surface. The holder is
attached with bolts or lag screws using
the pre-formed holes 7 inches apart. the
holder can be used with cylinders from
4 to 14 inches in diameter. Cylinders
are held firmly in place with a nylon
strap fitted with a sturdy buckle, with an
optional steel chain and hook, or both
stap and chain.
Ordering Information
Model
Description
400
400C
400CS
400 RS
Wall mount cylinder holder with strap
Wall mount cylinder holder with chain and hook
Wall mount cylinder with strap, chain and hook
Replacement strap
Description
Bench Type Cylinder Holder
Model 420
This holder is designed to prevent
toppling of cylinders when they are next
to a lab or work bench nad cannot be
secured to a wall. The special screw
clamp holds securely to a table top
without marring the surface. The holder
can be used with cylinders from 4 to 14
inches in diameter. Cylinders are held
firmly in place with a nylon strap fitted
with a sturdy buckle, with a n optional
steel chain and hook, or with both strap
and chain.
Ordering Information
Model
Description
420
420C
420CS
400 RS
Bench mount cylinder holder with strap
Bench mount cylinder holder with chain and hook
Bench mount cylinder with strap, chain and hook
Replacement strap
132
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Equipment
TM
Model 450 & Model 460
Small & Large Cylinder stands
Description
Description
Small Cylinder Stand
Model 450
Large Cylinder Stand
Model 460
This stand provides increased
stability to cylinders with
diameters of 4” to 7-3/8”. It
is constructed of nickel plated
steel. Four thumb screws hold
the stand securely to the
cylinder. Stand height is 10”.
This stand provides increased stability to cylinders with
a diameter of 9” to 9-1/2” in situations where it is not
possible to secure the cylinder to a wall or a bench with
the model 400 or 420 cylinder holders. The cylinder can
be rolled on and off with ease and is firmly held in place
or quickly released by the cylinder holding band. With
this unique design the cylinder rests on a steel plate and
uses the cylinder’s own weight to help keep the cylinder
and stand stable and eliminate unsafe cylinder “ride up”
that is common in some competitive models. Constructed
of steel painted green.
Dimensions: 18” x 18” x 12.5” high
Weight: 13 lbs.
Non-tip Small Cylinder Stand
Model 470
This stand offers a
convenient method of
securing a 3-1/4” cylinder
on a table or lab bench. The
stand is made of light weight
brushed aluminum, yet the
large diameter base provides
stability even when a
regulator is installed on the
cylinder.
Description
Lecture Bottle Holders
Lecture bottles have rounded ends and require some
means of support when in use. We provide two types of
holders here that meet most requirements.
Non-Tip Stand
Model 475
This stand offers a convenient method of securing a
lecture bottle on a table or lab bench. The stand is made
of light weight brushed aluminum, yet the large diameter
base provides stability even when a regulator is installed
on the bottle
Wall Mount Lecture Bottle Bracket
Model 480
This bracket is made of powder coated steel and has
spring steel clips that provide firm, secure support to the
lecture bottle. The bracket is ideal for securing lecture
bottles to lab cart or bench set-ups, in carrying cases for
portable systems, or in storage cabinets.
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133
Equipment
TM
Series 465
Description
Available in two and three cylinder models,
these floor stands are designed and built
to provide safe storage of compressed gas
cylinders with diameters up to 12” when
a walk, post or bench is not available
to secure the cylinder. Fully welded
construction form 11 gauge and heavier
plate steel and a quality epoxy powder
paint finish provide structural integrity
and long service life. Surfaces coming in
contact with they cylinders are protected
with vinyl edge guards. Cylinders are held
securely in place with 1.5” polypropylene
straps with steel cinch buckles.
134
Cylinder floor stands
Ordering Information
Model
Description
Dimensions
Weight
465-2
Two cylinder floor stand
28” w x 30” h x 12” d
41 lbs
465-3
Three cylinder floor stand
40” w x 30” h x 12” d
56 lbs
www.purityplusgas.com
Equipment
TM
Series 495
“Gas Station” process stands
Description
There are many situations where it
would be more convenient to locate gas
cylinders and distribution systems near
the process, but away from a wall or other
secure fixture. The “Gas Station” solves
this problem. It can be located in any open
area and support two or three cylinders
and the associated gas distribution
equipment. The stand is secured to the
floor with bolts through the four pre-drilled
holes provided in the base. Cylinders sit
on the base plate and are securely held
to the 2”x2” square tubular steel frame
painted gray with sturdy nylon belts. A
changeover manifold or other distribution
equipment can be conveniently mounted
to the plate above the cylinders. The unit is
shipped unassembled via UPS. Assembly
is easily accomplished in 10-15 minutes.
Ordering Information
Model 495-2 Two Cylinder Gas Station
Dimensions: 28” w x 72 1/2” h x 12” d
Weight: 56 pounds
Model 495-3 Three Cylinder Gas Station
Dimensions: 40” w x 72” h x 12” d
Weight: 78 pounds
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135
Equipment
TM
Series 490
Cylinder storage racks
Description
The storage compressed gas cylinders to comply with Federal, State and Local
regulations often presents a number of problems. These new cylinder storage racks
can help organize your cylinder storage and help you comply with the myriad of
regulations.
Because the frame is pre-drilled to accommodate anchoring the rack to the floor
they are ideal for situations where cylinder must be located away from a wall or other
securing fixture. Racks are available in standard sizes to hold one to nine cylinders.
Custom racks are available. Standard rack configurations are show below.
Gas cylinder restraint and storage
The unique design of square steel tubing (2” x 2”) components welded together to
form the frame provides the rigidity necessary to allow the frame to be constructed
without a bottom. This allows cylinders to be rolled into the frame without lifting.
Racks are provided with either single or dual restraint steel chains to secure the
cylinders. Single restraint racks secure the individual cylinders with a chain for each
cylinder located at the top of the rack. Dual restraint models have a set of chains for
each cylinder at 15” and 30” from the floor.
Racks are painted with nitro blue enamel to provide long lasting protection. These
cylinder storage racks meet the requirements of the National Fire Protection
Association, National Fire Codes, Uniform Fire Codes, Uniform Building Codes and
Seismic Zone 4 Restraint Regulations, Compressed Gas Association and OSHA.
490-111
490-112
490-121
490-113
490-123
490-122
490-211
490-131
490-213
490-212
490-222
490-221
Features
• Safe cylinder restraint
• Organized gas cylinder storage
• Simple Installation
• Uses space efficiently
• Removable and relocatable
Ordering Information
Model
Description
Nominal Dimensions
Single restraint models
490-111
490-121
490-131
490-112
490-122
490-132
490-113
490-123
490-133
1 cyl wide x 1 cyl deep
2 cyl wide x 1 cyl deep
3 cyl wide x 1 cyl deep
1 cyl wide x 2 cyl deep
2 cyl wide x 2 cyl deep
3 cyl wide x 2 cyl deep
1 cyl wide x 3 cyl deep
2 cyl wide x 3 cyl deep
3 cyl wide x 3 cyl deep
16” w x 14” d x 30” h
30” w x 14” d x 30” h
44” w x 14” d x 30” h
16” w x 26” d x 30” h
30” w x 26” d x 30” h
44” w x 26” d x 30” h
16” w x 38” d x 30” h
30” w x 38” d x 30” h
44” w x 38” d x 30” h
Dual restraint models
490-211
490-221
490-231
490-212
490-222
490-232
490-213
490-223
490-233
1 cyl wide x 1 cyl deep
2 cyl wide x 1 cyl deep
3 cyl wide x 1 cyl deep
1 cyl wide x 2 cyl deep
2 cyl wide x 2 cyl deep
3 cyl wide x 2 cyl deep
1 cyl wide x 3 cyl deep
2 cyl wide x 3 cyl deep
3 cyl wide x 3 cyl deep
16” w x 14” d x 30” h
30” w x 14” d x 30” h
44” w x 14” d x 30” h
16” w x 26” d x 30” h
30” w x 26” d x 30” h
44” w x 26” d x 30” h
16” w x 38” d x 30” h
30” w x 38” d x 30” h
44” w x 38” d x 30” h
490-231
All cylinder racks must ship motor freight
136
www.purityplusgas.com
490-223
Equipment
TM
Cylinder hand trucks
Model 6114 & Model 6214
Description
These hand trucks are specially designed
to hold and easily transport heavy
compressed gas cylinder by persons
of moderate strength. They feature
welded tubular steel construction for
strength. All models roll quietly and
smoothly on large semi-pneumatic or
solid rubber tired wheels and casters
for better maneuverability over rough
or uneven surfaces. Trucks are finished
with green, scratch resistant, high gloss,
electrostatically applied, oven baked
powder coat.
Model 6114
Single Cylinder Hand Truck
This unit is designed to handle one T or
K type cylinder. It has two 4” rear casters,
that fall into place when in use, to provide
greater stability. The operator carries no
load and has greater control over the
truck. The rear wheel assembly is easily
returned to the retracted position for
storage. The cylinder is held securely on
the truck by a safety chain.
Model 6214
Two Cylinder Hand Truck
Designed to handle two T or K type
cylinders the 6214 has longer handles for
ease of mobility and good load control.
Retractable 4” rear casters drop into place
when needed for extra load handling
safety or collapse and lock into the frame
for storage. The truck has dual binding
chains for extra security and solid 10”
rubber front wheels.
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137
Equipment
TM
Series 7000
Gas safety storage cabinets
Description
Gas safety storage cabinets are designed to provide local
exhaust gas control to enhance the safety of storing or using
hazardous gases. The use of gas cabinets provides a convenient
way to achieve separation of gases by their classifications to
satisfy both national and local fire and building codes.
When connected to a suitable exhaust system, air is drawn
though the cabinet ensuring that any gas leakage is carried
away and does not accumulate in the storage or work area.
The cabinets can be fitted with manifolds or other gas controls
so that both the cylinder and the control system are enclosed.
When operators access the controls through the access window
and a proper exhaust system is in operation, the cabinet has
the capacity to allow 150-200 linear feet per minute of air to
pass across the open window face to ensure that workers are
not exposed.
Ordering Information
Model
Features
Description
one cylinder cabinet
two cylinder cabinet
three cylinder cabinet
four cylinder cabinet
7100
7200
7300
7400
Options
Model
• Keyed door latch(es)
• Keyed window latch(es)
• Adjustable small cylinder shelf
7000-1
7000-2
7000-3
• All welded construction using 11 gauge steel, epoxy painted.
Texture finish outside, smooth finish on inside of cabinet.
• Exhaust vent located on top of cabinet is 6” diameter x 3”
high.
• 165° F. sprinkler head with bee’s wax coating located in
cabinet top.
• Cylinder brackets accommodate 7”-9” diameter cylinders.
The brackets can move vertically and horizontally for precise
pigtail alignment.
• Self-latching and closing window(s) with ¼” thick wire glass.
• Self-latching and closing door(s) with bottom louvers and
flush mounted stainless steel paddle latch(es). Optional keyed
latches available.
• All stainless steel fasteners.
• Meets or exceeds the Uniform Fire Code.
Cabinet Physical Data
Model
Cylinder
Capacity
Dimensions*
Outside
7100
7200
7300
one
two
three
18’w x 18”d x 72”h
24”w x 18”d x 72”h
36”w x 18”d x 72”h
7400
four
48”w x 18”d x 72”h
Door
Opening
16”w x 70”h
22”w x 70”h
left 22”w x 70”h
right 16”w x 70”h
left 22”w x 70”h
right 22”w x 70”h
*Overall cabinet height including exhaust vent is 75”.
138
www.purityplusgas.com
Weight
Exhaust Flow
Required (SCFM)
235 lbs.
283 lbs.
331 lbs.
175
250
450
391 lbs.
600
Equipment
TM
Model 6114 & Model 6214
Cylinder hand trucks
Description
Model 90001
This universal cylinder wrench has 3 openings on one end
(11/16”, 1-1/8”, 1-1/4”) for tightening the various cylinder valve
connections and most commonly used gas connections. The
opposite end has 3/8” square box for opening cylinder valves
that do not have hand wheels.
Model 90002
This wrench has a basic 3/8” square for opening cylinder valves
that do not have hand wheels, such as chlorine and hydrogen
sulfide.
Model 90003
The special configuration of this wrench provides an easy
method of opening extra tight, hand wheel operated cylinder
valves and removing difficult cylinder caps.
Remove difficult cylinder caps
www.purityplusgas.com
Open tight valves easily
139
Equipment
TM
Series 601, 602, 604, and 605
316 Stainless steel flexible hose
Description
Series 601 hoses are constructed of 1/4” I.D. Teflon® lined
stainless steel braid, rated for 3000 psig. The 601 hoses are
fitted with 1/4” NPT brass end connections; they make excellent
economical manifold pigtails. The 602 hoses are fitted with 1/4”
NPT stainless steel end connections.
The Series 604 hoses are constructed of double braided
stainless steel, fitted with stainless steel 1/4” NPT end
connections, rated for 3000 psig, and cleaned for oxygen
service.
Series 601 and 602
Special Hoses
We can provide any of the hoses on this page in different
lengths and with a wide variety of end fittings.
Series 604 and 605
• 1/4” I.D. Teflon® lined 316 stainless steel braided hose
• Rated for 3000 psig
• 601
1/4” NPT female x 1/4” NPT female
601M 1/4” NPT male x 1/4” NPT male
601MF 1/4” NPT male x 1/4” NPT female
602
1/4” NPT female x 1/4” NPT female
602M 1/4” NPT male x 1/4” NPT male
602MF 1/4” NPT male x 1/4” NPT female
• Cleaned for oxygen service
• 1/4” I.D. 316 stainless steel double braided hose (605 Series
has protective outer armor to provide greater safety and kink
resistance.)
• Rated for 3000 psig
• 1/4” NPT female or male stainless steel end connections
• Cleaned for oxygen service
Ordering Information
Model
Length
Model
Length
Model
Length
601-2
601M-2
601MF-2
601-3
601M-3
601MF-3
601-6
601M-6
601MF-6
602-2
602M-2
602MF-2
2.0 feet
2.0 feet
2.0 feet
3.0 feet
3.0 feet
3.0 feet
6.0 feet
6.0 feet
6.0 feet
2.0 feet
2.0 feet
2.0 feet
602-3
602M-3
602MF-3
602-6
602M-6
602MF-6
604-2
604M-2
604MF-2
604-3
604M-3
604MF-3
3.0 feet
3.0 feet
3.0 feet
6.0 feet
6.0 feet
6.0 feet
2.0 feet
2.0 feet
2.0 feet
3.0 feet
3.0 feet
3.0 feet
604-6
604M-6
604MF-6
605-2
605M-2
605MF-2
605-3
605M-3
605MF-3
605-6
605M-6
605MF-6
6.0 feet
6.0 feet
6.0 feet
2.0 feet
2.0 feet
2.0 feet
3.0 feet
3.0 feet
3.0 feet
6.0 feet
6.0 feet
6.0 feet
Series 607C
Cryogenic transfer hoses
• 1/2” I.D. 316 stainless steel double braided hose with protective
outer armor to provide greater safety and kink resistance
• Rated for 2150 psig
• 1/2” 45° flare female stainless steel connections (CGA 295) or
5/8” 45° flare (CGA 440) for oxygen
• Cleaned for oxygen service
Ordering Information
Model
Length
Model
607C-4
607C-6
607C-4-440
607C-6-6440
for nitrogen and argon
for nitrogen and argon
for oxygen
for oxygen
4.0 feet
6.0 feet
4.0 feet
6.0 feet
140
Special Hoses
We can provide any of the hoses on this page in different
lengths and with a wide variety of end fittings.
www.purityplusgas.com
Equipment
TM
UHP (DISS) Cylinder Connections
Description
Features
This special group of cylinder connections was developed through • Available with in three mating styles
the cooperation of industry and the Compressed Gas Association
1/4” face seal male
for use with ultra purity gases primarily used in conjunction with
1/4” NPT male
semiconductor chip manufacturing applications. The sealing
1/4” tube stub
surfaces are similar to a face seal connection used with tubing and
they require either a nickel gasket or Kel-F gasket to achieve a seal. • Supplied as a set nut, nipple, and nickel gasket
They are only available in stainless steel.
Ordering Information
Model
Description
Model
Description
DISS632-P4M
DISS632-V4M
DISS632-T4S
632 x 1/4” NPT male
632 x 1/4” male face seal
632 x 1/4” tube stub
DISS714-P4M
DISS714-V4M
DISS714-T4S
714 x 1/4” NPT male
714 x 1/4” male face seal
714 x 1/4” tube stub
DISS634-P4M
DISS634-V4M
DISS634T4S
634 x 1/4” NPT male
634 x 1/4” male face seal
634 x 1/4” tube stub
DISS716-P4M
DISS716-V4M
DISS716-T4S
716 x 1/4” NPT male
716 x 1/4” male face seal
716 x 1/4” tube stub
DISS636-P4M
DISS636-V4M
DISS636-T4S
636 x 1/4” NPT male
636 x 1/4” male face seal
636 x 1/4” tube stub
DISS718-P4M
DISS718-V4M
DISS718-T4S
718 x 1/4” NPT male
718 x 1/4” male face seal
718 x 1/4” tube stub
DISS638-P4M
DISS638-V4M
DISS638-T4S
638 x 1/4” NPT male
638 x 1/4” male face seal
638 x 1/4” tube stub
DISS720-P4M
DISS720-V4M
DISS720-T4S
720 x 1/4” NPT male
720 x 1/4” male face seal
720 x 1/4” tube stub
DISS640-P4M
DISS640-V4M
DISS640-T4S
640 x 1/4” NPT male
640 x 1/4” male face seal
640 x 1/4” tube stub
DISS722-P4M
DISS722-V4M
DISS722-T4S
722 x 1/4” NPT male
722 x 1/4” male face seal
722 x 1/4” tube stub
DISS642-P4M
DISS642-V4M
DISS642T4S
642 x 1/4” NPT male
642 x 1/4” male face seal
642 x 1/4” tube stub
DISS724-P4M
DISS724-V4M
DISS724-T4S
724 x 1/4” NPT male
724 x 1/4” male face seal
724 x 1/4” tube stub
DISS712-P4M
DISS712-V4M
DISS712-T4S
712 x 1/4” NPT male
712 x 1/4” male face seal
712 x 1/4” tube stub
DISS726-P4M
DISS726-V4M
DISS726-T4S
726 x 1/4” NPT male
726 x 1/4” male face seal
726 x 1/4” tube stub
DISS Gaskets
Description
All DISS connections require a gasket to achieve a leak-free
connection. Gaskets should be changed each time the connection
is attached to the cylinder valve.
Ordering Information
Model
Length
DISS-NI
DISS-K
Nickel gasket for CGA 632 thru 726
Kel-F gasket for CGA 632 thru 726
www.purityplusgas.com
141
Equipment
TM
Pressure Gauges
Features
Description
The selection of brass, stainless steel, and monel® gauges
presented here represent those used on pressure regulators
offered in this catalog. They can be used as repair parts or for
installation in other systems.
• 1/4” NPT lower male connection
• Cleaned for oxygen service - brass and stainless steel only
Ordering Information
Brass with Brass Case - 2-1/2” Dia.
Model
Pressure Range
psi
316 Stainless Steel with Stainless Steel
Case - 2-1/2” dia.
Pressure Range
psi
Model
9131-4PM-0015
9131-4PM-0030
9131-4PM-0060
9131-4PM-0100
9131-4PM-0200
0-15
0-30
0-60
0-100
0-200
9132-4PM-3030
9132-4PM-0030
9132-4PM-0060
9132-4PM-0100
9132-4PM-0200
30” 0-30
0-30
0-60
0-100
0-200
9131-4PM-0400
9131-4PM-1000
9131-4PM-2000
9131-4PM-4000
9131-4PM-6000
9131-4PM-7500
0-400
0-1000
0-2000
0-4000
0-6000
0-7500
9132-4PM-0400
9132-4PM-1000
9132-4PM-2000
9132-4PM-3000
9132-4PM-6000
9132-4PM-10000
0-400
0-1000
0-2000
0-3000
0-6000
0-10000
Monel® with Stainless Steel Case
2-1/2” dia.
Model
9133-4PM-0100
9133-4PM-0300
9133-4PM-1000
9133-4PM-3000
Other sizes and ranges available.
Gauges with Face Seal Fittings
Features
Description
On some high purity regulators the gauges are connected to
the regulator body by using face seal fittings rather than NPT
threads.
• 1/4” female face seal connection
• Dual scale dial psig/bar
• Cleaned for oxygen service
Ordering Information
316 stainless steel with stainless steel case - 2” dia.
Model
9122-4VM-3030
9122-4VM-3060
9122-4VM-3100
9122-4VM-0200
9122-4VM-0400
9122-4VM-1000
9122-4VM-4000
142
Pressure Range
30” vac.-0-30 psig (-1.0-2 bar)
30” vac.-0-60 psig (-1.0-4 bar)
30” vac. - 0-100 psig (-1.0-7 bar)
0-200 psig (0-14 bar)
0-400 psig (0-28 bar)
0-1000 psig (0-70 bar)
0-4000 psig (0-280 bar)
www.purityplusgas.com
Pressure Range
psi
0-100
0-300
0-1000
0-3000
Support
TM
Cylinder Connections
Description
Regulator inlet connections are available for
most worldwide standards. Each connection
includes nut, gland, and washer (if appropriate)
on the inlet side to connect to the cylinder
and ¼” MPT connection on the outlet side
to con nect to the inlet of any PurityPlus
regulator. CGA (Compressed Gas Association)
connections are manufactured in accordance
with CGA standard V-1 (1997). BS (British
Stan dard) con nec tions are man u fac tured
in accordance with BS 341(1990) and DIN
(German Industrial Standards Organization)
connections are manufactured in accordance
with DIN 477 (1991). Please consult the gas
supplier or appropriate standard to determine
the correct connection for particular gases.
Other international standard connections are
available upon request.
Ordering Information
Connection
Brass
CGA 170
CGA 180
CGA 240
CGA 280
CGA 290
CGA 296
CGA 300
CGA 320
CGA 326
CGA 330
CGA 346
CGA 347
CGA 350
CGA 500
CGA 510
CGA 540
CGA 555
CGA 577
CGA 580
CGA 590
CGA 660
CGA 670
CGA 677
CGA 679
CGA 680
CGA 695
CGA 702
CGA 703
CGA 705
BS 341 #01
BS 341 #02
BS 341 #03
BS 341 #04
BS 341 #08
BS 341 #10
BS 341 #13
BS 341 #14
BS 341 #15
DIN 477 #01
DIN 477 #03
DIN 477 #05
DIN 477 #06
DIN 477 #07
DIN 477 #08
DIN 477 #09
DIN 477 #10
DIN 477 #11
DIN 477 #12
DIN 477 #13
DIN 477 #14
DIN 477 #15
N/A
N/A
N/A
N/A
N/A
550-1002-296
550-1002-300
550-1002-320
550-1002-326
N/A
550-1002-346
550-1002-347
550-1002-350
N/A
550-1002-510
550-1002-540
550-1002-555
550-1002-577
550-1002-580
550-1002-590
N/A
N/A
N/A
N/A
550-1002-680
550-1002-695
N/A
N/A
N/A
550-1002-B01
550-1002-B02
550-1002-B03
550-1002-B04
550-1002-B08
N/A
550-1002-B13
550-1002-B14
550-1002-B15
550-1002-D01
550-1002-D03
N/A
550-1002-D06
N/A
N/A
550-1002-D09
550-1002-D10
550-1002-D11
550-1002-D12
550-1002-D13
550-1002-D14
550-1002-D15
Stainless Steel Chrome-Plated Brass
www.purityplusgas.com
550-1004-170
550-1004-180
N/A
N/A
550-1004-290
550-1004-296
550-1004-300
550-1004-320
550-1004-326
N/A
550-1004-346
550-1004-347
550-1004-350
N/A
550-1004-510
550-1004-540
550-1004-555
550-1004-577
550-1004-580
550-1004-590
N/A
550-1004-670
N/A
N/A
550-1004-680
550-1004-695
N/A
N/A
N/A
N/A
550-1004-B02
550-1004-B03
550-1004-B04
550-1004-B08
550-1004-B10
550-1004-B13
550-1004-B14
550-1004-B15
550-1004-D01
N/A
550-1004-D05
550-1004-D06
550-1004-D07
550-1004-D08
N/A
550-1004-D10
N/A
N/A
N/A
550-1004-D14
550-1004-D15
550-1009-170
550-1009-180
N/A
550-1009-280
N/A
550-1009-296
550-1009-300
550-1009-320
550-1009-326
N/A
550-1009-346
550-1009-347
550-1009-350
550-1009-500
550-1009-510
550-1009-540
550-1009-555
550-1009-577
550-1009-580
550-1009-590
N/A
N/A
N/A
N/A
550-1009-680
550-1009-695
N/A
N/A
N/A
550-1009-B01
550-1009-B02
550-1009-B03
550-1009-B04
550-1009-B08
N/A
550-1009-B13
550-1009-B14
550-1009-B15
550-1009-D01
550-1009-D03
N/A
550-1009-D06
N/A
N/A
550-1009-D09
550-1009-D10
550-1009-D11
550-1009-D12
550-1009-D13
550-1009-D14
550-1009-D15
143
Support
TM
Gas Safety and Material Compatibility Data Chart
This data has been compiled from the best information available and is offered as a guide to proper material selection. The data
presented are generalized for average conditions of temperature and pressure. The user should always investigate the characteristics of
the gas being handled and take all the proper precautions. Our technical staff will be pleased to give free advice and technical information
on any gas or chemical product of interest.
Hazards for
Materials of Construction
Brass
Steel
Stainless Steel
N
R
R
R
R
R
R
R
R
R
N
N
X
R
R
R
R
R
X
N
X
X
R
R
R
R
R
R
R
R
R
R
R
R
Monel®
Teflon®
Copper
R
Kel-F®
Aluminum
Legend
Corrosive
Flammable
Toxic
Humans
Gas
Special Characteristics
Acetylene
š
Air
Ammonia
š
š
š
š
š
Argon
Arsine*
R
Boron Trichloride
š
š
N
X
X
X
X
X
R
R
Boron Trifluoride
š
š
X
R
R
R
R
R
R
R
1-3, Butadiene
š
R
R
R
R
R
R
R
Butane
š
R
R
R
R
R
R
R
Butenes
š
š
Carbonyl Sulfide
š
Chlorine
š
Cyanogen*
š
Deuterium
Dimethylamine
š
Dimethyl Ether
Ethane
Ethyl Chloride
Highly toxic, excessive exposure may have delayed effect
R
R
R
R
R
R
R
R
R
R
R
R
š
R
R
R
R
R
R
R
š
R
N
N
X
R
R
R
Treat as Hydrogen Sulfide, affects central nervous system
N
N
N
X
X
R
R
Very toxic and damaging to the respiratory system
R
R
R
R
Treat as cyanides
š
X
š
X
š
R
R
R
R
R
R
R
X
N
N
R
R
X
R
š
R
R
R
R
R
R
R
š
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
N
N
R
R
R
R
Exposure of liquid on skin or clothing can cause dermatitis
Strong oxidant, can ignite combustible materials and metals
š
š
Ethylene Oxide
š
š
Fluorine*
š
š
R
š
š
Helium
Hydrogen
Causes stress cracking of copper and copper alloys
R
š
Ethylene
Do not use at pressures exceeding 15 psig
R
Carbon Dioxide
Carbon Monoxide
š - Primary Hazard
R - Recommended
N - Not Recommended
X - Depends on conditions
R
R
X
R
R
R
R
R
R
R
N
X
R
R
Attacks copper and copper alloys rapidly
R
R
R
R
R
R
R
š
N
X
N
X
X
X
R
R
Steel or stainless steel serviceable in dry liquid or gas service
š
š
N
X
X
X
X
R
R
Steel or stainless steel serviceable in dry liquid or gas service
Hydrogen Fluoride*
š
š
X
R
R
R
R
R
R
Exposure can attack skin, bones and fingernails
Hydrogen Selenide
š
š
N
N
N
X
R
R
R
Extremely toxic, odor deadens the olfactory nerves
Hydrogen Sulfide*
š
š
N
N
N
X
R
R
R
Odor deadens olfactory nerves, can cause paralysis
Isobutane
š
R
R
R
R
R
R
R
Isobutylene
š
š
Hydrogen Bromide
š
Hydrogen Chloride
Krypton
R
R
R
R
R
R
R
R
R
R
R
R
R
R
*It is recommended that users thoroughly familiarize themselves with the specific properties of this gas.
144
www.purityplusgas.com
Support
TM
Gas Safety and Material Compatibility Data Chart
Brass
Steel
Stainless Steel
Kel-F®
Teflon®
R
R
R
R
R
š
R
N
X
R
R
R
R
Monel®
Copper
š
R
Corrosive
Aluminum
Materials of Construction
R
Flammable
Toxic
Hazards for
Humans
Gas
Methane
Special Characteristics
š
Methyl Acetylene
Methyl Bromide
š
š
X
R
R
R
R
R
R
Methyl Chloride
š
š
N
X
R
R
R
R
R
Forms explosive compounds with aluminum
Methyl Mercaptan
š
š
R
N
X
R
R
R
R
Monoethylamine
š
š
X
N
N
R
R
X
R
Attacks copper and copper alloys rapidly
Monomethylamine
š
š
Attacks copper and copper alloys rapidly
Neon
Nitric Oxide
š
š
Nitrogen
Nitrosyl Chloride
X
N
N
R
R
X
R
R
R
R
R
R
R
R
R
N
N
X
R
R
R
R
R
R
N
R
R
R
R
R
R
R
R
Strong oxidant, ignites combustible matter spontaneously
R
R
Very toxic
Highly toxic, high concentrations are pyrophoric
N
N
N
N
N
Nitrous Oxide
R
R
R
R
R
Oxygen*
R
R
R
R
R
Phosgene
š
N
N
N
X
X
Phosphine*
š
š
R
X
R
R
R
R
R
Propane
š
R
R
R
R
R
R
R
Propylene
š
R
R
N
R
R
R
R
R
R
X
R
R
R
R
R
R
R
R
R
R
R
š
š
š
Silane*
š
Silicon Tetrafluoride
š
š
Sulfur Dioxide
š
š
š
Sulfur Hexafluoride
Sulfur Tetrafluoride
š
Trimethylamine
š
Xenon
š
š
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
N
N
R
R
X
R
R
R
R
R
R
R
R
Readily reacts with Oxygen to form Nitrogen Dioxide
Very corrosive, attacks most metals except nickel
Pyrophoric
Attacks copper and copper alloys rapidly
*It is recommended that users thoroughly familiarize themselves with the specific properties of this gas.
All data presented are considered accurate and reliable but supplier assumes no liability or responsibility of any kind.
Legend
š - Primary Hazard
R - Recommended
N - Not Recommended
X - Depends on conditions
www.purityplusgas.com
145
CGA Connections Chart
146
www.purityplusgas.com
TM
Conversion Factors
TM
Length
Å
cm
ft
in
m
micron
mm
yd
Multiply By
Å
--------
1 x 10 -8
3.28 x 10 -9
3.93 x 10 -9
1 x 10 -10
1 x 10 -4
1 x 10 -7
1.09 x 10 -10
cm
1 x 10 8
--------
3.28 x 10 -2
3.94 x 10 -1
1 x 10 -2
1 x 10 4
10
1.09 x 10 -2
ft
3.04 x 10 9
3.048 x 10 1
--------
1.2 x 10 1
3.04 x 10 -1
3.04 x 10 5
3.04 x 10 2
3.33 x 10 -1
in
2.54 x 10 8
2.54 x 10 0
8.33 x 10 -2
--------
2.54 x 10 2
2.54 x 10 4
2.54 x 10 1
2.77 x 10 2
m
1 x 10 10
1 x 10 2
3.281 x 10 0
3.93 x 10 1
--------
1 x 10 6
1 x 10 3
1.09 x 10 0
micron
1 x 10 4
1 x 10 -4
3.28 x 10 -6
3.93 x 10 -5
1 x 10 -6
--------
1 x 10 -3
1.09 x 10 -6
mm
1 x10 7
1 x 10 -3
3.28 x 10 -3
3.93 x 10 -2
1 x 10 -2
1 x 10 3
--------
1.09 x 10 -3
yd
9.14 x 10 9
9.14 x 10 1
3 x 10 0
3.6 x 10 1
9.14 x 10 -1
9.14 x 10 5
9.14 x 10 2
--------
cm3/min
cm3/sec
ft3/hr
ft3/min
m3/hr
m3/min
L/hr
L/min
Flow
Multiply By
cm3/min
--------
1.66 x 10 -2
2.12 x 10 -3
3.53 x 10 -5
6 x 10 -5
1 x 10 -6
6.0 x 10 -2
1 x 10 -2
cm3/sec
6 x 10 1
--------
1.27 x 10 -1
2.12 x 10 -3
3.6 x 10 -3
6 x 10 -5
3.6 x 10 0
6 x 10 -2
ft3/hr
4.72 x 10 2
7.87 x 10 1
--------
1.67 x 10 -2
2.83 x 10 -2
4.72 x 10 -4
2.83 x 10 1
4.72 x 10 -1
ft3/min
2.83 x 10 4
4.72 x 10 2
6.0 x 10 1
--------
1.7 x 10 1
2.83 x 10 -2
1.7 x 10 -2
2.83 x 10 1
m3/hr
1.67 x 10 4
2.78 x 10 2
3.53 x 10 1
5.89 x 10 -2
--------
1.67 x 10 -2
1 x 10 3
1.67 x 10 1
m3/min
1 x 10 6
1.67 x 10 4
2.12 x 10 3
3.53 x 10 1
6.0 x 10 1
--------
6.0 x 10 4
1 x 10 3
L/hr
1.67 x10 1
2.78 x 10 -1
3.53 x 10 -2
5.89 x 10 -4
1 x 10 -3
1.67 x 10 -5
--------
1.67 x 10 -2
L/min
1 x 10 3
1.67 x 10 1
2.12 x 10 0
3.53 x 10 -2
6.0 x 10 -2
1 x 10 -3
6.0 x 10 1
--------
BAR
Ft of H2O
Pressure
atm
in of Hg
in of H2O
kg/cm2
kPa
mm of Hg
PSI
Multiply By
atm
--------
1.013
33.932
29.921
407.183
1.033
101.317
760
14.696
BAR
0.987
--------
33.488
29.530
401.859
1.019
100
750.062
14.504
Ft. of H2O
0.029
0.029
--------
0.883
12
0.030
2.989
22.419
0.433
in of Hg
0.033
0.034
1.134
--------
13.6
0.035
3.377
25.4
0.491
in of H2O
0.002
0.002
0.083
0.074
--------
0.003
0.025
1.868
0.036
kg/cm2
0.968
0.981
32.808
28.959
393.701
--------
98.039
735.559
14.223
kPa
0.009
0.010
0.335
0.296
4.015
0.010
--------
7.501
0.145
mm of Hg
0.001
0.001
0.045
0.039
0.535
0.001
0.133
--------
0.019
PSI
0.06805
0.06895
2.3089
2.0360
27.7085
0.07031
6.89465
51.175
--------
www.purityplusgas.com
147
Gases CGA Selection Chart
TM
PURE GASES CGA SELECTION
CHART FOR FITTINGS
CGA Fittings
Required
MIXED GASES CGA SELECTION CHART
FOR FITTINGS
CGA Fittings
Required
Pure Gases
Mixed Gases
Minor Component
in
Major Component
510/300
Acetylene
240/660/705
Ammonia
Nitrogen
590/346/347/702
Air
350
Butane
Nitrogen
240/660/705
Ammonia
296
Carbon Dioxide
Oxygen
580/680/677
Argon
580
Carbon Dioxide
Helium or Nitrogen
350
Arsine*
580
Helium
320
Carbon Dioxide
Carbon Dioxide
and/or Nitrogen
350
Carbon Monoxide
330
Chlorine
Nitrogen
660
Chlorine
350
Diborane
Argon, Helium,
Hydrogen, Nitrogen
510
Cyclopropane
580
Freon-12
Nitrogen
350
Deuterium
296
Helium
Oxygen
350
Ethane
350
Hexane
Nitrogen
350
Ethylene
350
Isobutane
Nitrogen
510
Ethylene Oxide
350
Krypton-85
580/680/677
Helium
Carbon Monoxide,
Hydrogen or Methane
350/695/703
Hydrogen
330
Krypton-85
Chlorine
330
Hydrogen Chloride
540
Krypton-85
Oxygen
330
Hydrogen Sulfide
580
Moisture
580
Krypton, KR-85
Argon, Helium or
Nitrogen
350/695/703
Methane
660
Nitric Oxide
Nitrogen
510
Methyl Chloride
660
Nitrogen Dioxide
Air or Nitrogen
580/680/677
Neon
590
Nitrous Oxide
Nitrogen
580/680/677
Nitrogen
590
Oxygen
Nitrogen or Helium
326
Nitrous Oxide
350
Propane*
Nitrogen or Helium
540/577/701
Oxygen*
660
Sulfur Dioxide
Air or Nitrogen
350
Phosphine
590
Sulfur Hexaflouride
Argon, Helium or
Nitrogen
510
Propane
350
Sulfur Hexaflouride
Hydrogen
350
Silane*
350
Tritium
668/660
Sulfur Dioxide
590
Sulfur Hexaflouride
Argon, Carbon Dioxide,
Hydrogen, Methane,
Neon, Nitrogen,
Krypton, or Xenon
580/680/677
Xenon
It is recommended that the user thoroughly familiarize himself with the
specific properties of these gases.
*Exceptions: Flammables in Air or Oxidizers
The Compressed Gas Association (CGA) has selected and standardized the
valve outlet to be used on each gas cylinder. These standards, contained in the
document “CGA STANDARD V-1, Compressed Gas Cylinder Valve Outlet
Connections” , have been adopted to prevent the inadvertent mixing of gases
which could be reactive and to avoid other possible misuse hazards.
Since the combined characteristics of a mixture of gases often differ from the properties of
the separate components, different CGA connections are often required. The chart above can
be used as a reference for the CGA connections.
The above chart may be used for guide purposes only. Consult your gas
supplier to determine the actual CGA connection required when ordering
a regulator.
148
*Propane in Air, Methane in Air, Carbon Monoxide in Air: CGA 590
Mixtures which use the same CGA connection as if the minor component were in its pure
gas form have not been included for the sake of brevity. The proper fitting for these mixtures
can be determined by looking up the minor component on the chart for pure gases.
www.purityplusgas.com
Conversion Factors
TM
Weight
gm
kg
mg
oz
lbs
Ton
gm
kg
-------1000
0.001
2.83 x 10 1
4.54 x 10 2
9.07 x 10 5
.001
-------1 x 10 -6
2.83 x 10 -2
4.54 x 10 1
9.07 x 10 2
mg
Multiply By
1000
1 x 10 6
-------2.83 x 10 4
4.54 x 10 5
9.07 x 10 8
oz
lbs
Ton
0.035
3.53 x 10 1
3.53 x 10 -4
-------16
3.2 x 10 4
0.002
2.205
2.205 x 10 -6
6.25 x 10 -2
-------2.0 x 10 3
1.1 x 10 -6
0.001
1.1 x 10 -9
3.13 x 10 -5
5.0 x 10 -4
--------
Volume
cm3 (ml)
ft3
in3
m3
US gal.
L
Concentration
cm3 (ml)
ft3
-------2.83 x 10 4
1.64
1 x 10 6
3.79 x 10 3
1 x 10 3
3.53 x 10 -5
-------5.79 x 10 -6
3.53
1.34 x 10 -1
3.54 x 10 -1
in3
Multiply By
6.10 x 10 -2
1.73 x 10 3
-------6.10 x 10 4
2.31 x 10 2
6.10 x 10 1
m3
US gal.
L
1 x10 -6
2.83 x 10 -2
1.64 x 10 -5
-------3.79 x 10 -3
1 x 10 -3
2.56 x 10 -3
7.48
4.33 x 10 -3
2.64 x 10 2
-------2.64 x 10 -1
1 x 10 -3
2.83
1.64 x 10 -2
1 x 10 3
3.79
--------
Temperature
°F
°K
°R
Avagardro’s Number
Gas Law Constant
Multiply By
°C + 17.78
--------
1.8
--------
--------
°C + 273.16
--------
--------
1
--------
°F - 32
0.55556
--------
--------
--------
°F + 459.72
--------
--------
--------
1
°K + 273.16
1
--------
--------
--------
°R - 459.72
--------
1
--------
--------
gms/cm
3
kg/cm
3
lbs/ft
lbs/in
3
lbs/US gal.
3
Multiply By
--------
kg/cm
1 x 10
lbs/ft3
3
Value
6.022 x 10 23
1.98719
1.98719
82.0568
0.0820568
10.7314
0.730228
Units
molecules/gm-mole
cal/(gm-mol)(°K)
Btu/(lbs-mole)(°R)
(cm3)(atm)/(gm-mole)(°K)
(L)(atm)/(gm-mole)(°K)
(ft3)(lb)/(in2)(lbs-mole)(°R)
(ft3)(atm)/(lbs-mole)(°R)
Scientific Notation
Density
gms/cm
Equivalent
100%
10%
1%
0.1%
0.01%
0.001%
0.0001%
1 ppm
0.1 ppm
0.001 ppm
Physical Constants
°C
3
Concentration
1,000,000 ppm
100,000 ppm
10,000 ppm
1,000 ppm
100 ppm
10 ppm
1 ppm
1,000 ppb
100 ppb
10 ppb
-3
1000
6.24 x 10 1
3.61 x10 -2
-2
-3
8.35 x 10 -3
3.61 x 10
8.35
--------
6.24 x 10
1.60 x 10 -2
1.60 x 10 1
--------
3.61 x 10 -5
1.33 x 10 -1
lbs/in3
2.77 x 10 1
2.77 x 10 4
1.73 x 10 3
--------
2.31 x 10 2
lbs/US gal.
1.2 x 10 -1
1.2 x 10 2
7.48
4.33 x 10 -3
--------
www.purityplusgas.com
Notation
Equivalent
Notation
Equivalent
1 x 10 10
1 x 10 9
1 x 10 8
1 x 10 7
1 x 10 6
1 x 10 5
1 x 10 4
1 x 10 3
1 x 10 2
1 x 10 1
10,000,000,000
1,000,000,000
100,000,000
10,000,000
1,000,000
100,000
10,000
1,000
100
10
1 x 10 -1
1 x 10 -2
1 x 10 -3
1 x 10 -4
1 x 10 -5
1 x 10 -6
1 x 10 -7
1 x 10 -8
1 x 10 -9
1 x 10 -10
0.1
0.01
0.001
0.0001
0.00001
0.000001
0.0000001
0.00000001
0.000000001
0.0000000001
149
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