fisher_630_8032_big_joe

fisher_630_8032_big_joe
Bulletin 71.1:630
November 1998
Type 630 Big Joe® High-Pressure Regulator
The Type 630 Big Joe® regulators are direct-operated,
spring-loaded, pressure reducing regulators. They are
available in 1 or 2-inch (DN 25 or 50) body sizes, and
they are designed for maximum inlet pressures to
1500 psig (103 bar) and outlet pressures from 3 to
500 psig (0,21 to 34,5 bar). The Type 630 can be
used with natural gas, air, or a variety of other gases
for such applications as first-stage farm-tap
regulators or high-pressure industrial regulators. The
Type 630 can be converted in the field to a relief
valve or is available as the Type 630R relief valve/
backpressure regulator; refer to the separate
Type 630R Bulletin (71.4:630R) for information.
Features
•
High-Pressure Capabilities—Inlet pressures
up to 1500 psig (103 bar) and control pressures
up to 500 psig (34,5 bar).
•
Rugged Construction—Compact, sturdy design
and solid metal construction provide a strong,
reliable, long-lasting regulator.
• Better Low-Pressure Control—The Type 630 is
available in both high-pressure and low-pressure
constructions; the low-pressure units have a larger
diaphragm area to provide more accurate control of
low-pressure settings.
•
Sour Gas Service Capability—Optional
materials are available for applications handling
sour gases. These constructions comply with the
recommendations of the National Association of
Corrosive Engineers (NACE) MR0175.
Figure 1. Type 630 Big Joe® High-Pressure Regulator
Installation
These regulators may be installed in any position.
Some installations may require a remote vent line.
Protect all vent openings against the entrance of
rain, snow, debris, or any other foreign material that
may plug the opening.
Direction of flow through the regulator body must be in
the direction indicated by the flow direction arrow found
on the regulator body.
D100121X012
The manufacturing processes and materials used by
Fisher Controls assure that all products specified for
sour gas service comply with the chemical and
physical requirements of NACE standard MR0175.
W1934
www.FISHERregulators.com
Bulletin 71.1:630
Specifications
Body Sizes
! 1-inch (DN 25) and ! 2-inch (DN 50)
End Connection Styles
! NPT Screwed, ! ANSI Class 150, ! 300, or
! 600 raised-face flanges
Maximum Inlet Pressure and Pressure Drop(1)
Up to 1500 psig (103 bar), See table 1
Maximum Outlet Pressure(1)
Up to 500 psig (34,5 bar), See table 2
Outlet Pressure Ranges
See table 3
Pressure Registration
Internal
Flow Capacities
See tables 4 and 5
Orifice Sizes and Wide-Open Flow Coefficients
for Relief Valve Sizing:
ORIFICE SIZE
Cg
Cv
C1
1/8-inch (3,2 mm)
3/16-inch (4,8 mm)
1/4-inch (6,4 mm)
3/8-inch (9,5 mm)
1/2-inch (12,7 mm)
13.9
31.3
55.1
122.5
216.0
0.49
1.11
2.03
4.61
8.18
28.4
28.2
27.2
26.6
26.4
Temperature Capabilities(1)
Nitrile (NBR), Nylon (PA), and Neoprene (CR):
–20° to 180°F (–29° to 82°C)
Fluoroelastomer (FKM) and Teflon (TFE):
0° to 300°F (–18° to 149°C)
Construction Materials
Body: ! Cast iron, or ! steel
Spring Case and Diaphragm Adaptor: ! Cast
iron or ! steel
Orifice: ! Brass or ! stainless steel
Valve Disk: ! Nitrile (NBR), ! nylon (PA),
! teflon (TFE), or ! fluoroelastomer (FKM)
Valve Disk Holder: ! Brass or ! stainless steel
Valve Carrier: ! Zinc-plated brass or
! stainless steel
Diaphragm: ! Neoprene (CR) or
! fluoroelastomer (FKM)
Inlet Body Gaskets: ! Copper with brass trim or
! stainless steel with stainless steel trim
All Other Gaskets: Composition
Lever: Zinc-plated steel
Diaphragm Connector: ! Aluminum with brass
trim or ! stainless steel with stainless steel trim
Pitot Tube: Stainless steel
Regulator Spring: Plated steel
Adjusting Screw: Steel
Diaphragm Plate: Zinc-plated steel
Upper Spring Seat: Zinc
Lower Spring Seat: Zinc-plated steel
(low-pressure) or ! Zinc (high-pressure)
Vent: Y602-9
Spring Case Vent
1/4-inch NPT screwed
Options
! TFE diaphragm protector, ! wire-seal adjusting
screw, and ! NACE
1. The pressure/temperature limits in this bulletin and any applicable standard or code limitation should not be exceeded.
SPRING
CASE
PITOT TUBE
(1" SIZE ONLY)
LEVER
BODY
DIAPHRAGM
REGISTRATION
HOLE (2" SIZE
ONLY)
DIAPHRAGM
CONNECTOR
DIAPHRAGM
ADAPTOR
W0428-3*
VALVE DISK
AND HOLDER
ORIFICE
INLET ADAPTOR
FULL SECTION
Figure 2. Type 630 Sectional Views
2
W0429-3*
BODY ONLY
(ROTATED 90°)
Bulletin 71.1:630
Table 1. Maximum Pressure Drops. Maximum inlet pressure not to exceed 1500 psig (103 bar).
ORIFICE SIZE, INCHES (mm)
DISK MATERIAL
1/8 & 3/16 (3,2 & 4,8)
1500 (103)
600 (41,4)
200 (13,8)
Nylon (PA) and Teflon (TFE)
Nitrile (NBR)
Fluoroelastomer (FKM)
1/4 (6,4)
1000 (69)
600 (41,4)
200 (13,8)
3/8 (9,5)
500 (34,5)
500 (34,5)
200 (13,8)
1/2 (12,7)
250 (17,2)
250 (17,2)
200 (13,8)
Table 2. Maximum Outlet Pressures
REGULATOR
CONSTRUCTION
Low-Pressure
High-Pressure
OUTLET PRESSURE
RANGE, PSIG (bar)
SPRING
PART NUMBER
MAXIMUM OPERATING
MAXIMUM OUTLET
OUTLET PRESSURE,
PRESSURE OVER
PSIG (BAR)
SETPOINT(1), PSIG (bar)
3 to 10
8 to 20
17 to 30
27 to 40
(0,21 to 0,69)
(0,55 to 1,4)
(1,2 to 2,1)
(1,9 to 2,8)
0W019227022
0W019127022
0W019027022
0Y0664000A2
10
20
30
40
(0,69)
(1,4)
(2,1)
(2,8)
20 (1,4)
27 to 50
46 to 95
90 to 150
150 to 200
200 to 275
(1,9 to 3,5)
(3,2 to 6,6)
(6,2 to 10,3)
(10,3 to 13,8)
(13,8 to 19)
0W019227022
0W019127022
0W019027022
0Y0664000A2
1J146927142
50
95
150
200
275
(3,5)
(6,6)
(10,3)
(13,8)
(19)
200 (13,8)
1K370927082
500 (34,5)
275 to 500 (19 to 34,5)
MAXIMUM EMERGENCY
OUTLET (CASING)
PRESSURE, PSIG (bar)
66 (4,6)
550 (37,9)
200(2) (13,8)(2)
1. Damage to internal parts of the regulator may occur if outlet pressure exceeds the actual pressure setting by amounts greater than those shown in this column.
2. For outlet pressure settings to 350 psig (24,2 bar) only. For pressure settings over 350 psig (24,2 bar), outlet pressure is limited by maximum emergency outlet pressure of
550 psig (37,9 bar).
Table 3. Outlet Pressure Ranges
REGULATOR
CONSTRUCTION
Low-Pressure
High-Pressure
OUTLET PRESSURE
RANGE, PSIG (bar)
SPRING INFORMATION
Part Number
Color
Wire Diameter,
Inches (cm)
Free Length,
Inches (cm)
3 to 10
8 to 20
17 to 30
27 to 40
(0,21 to 0,69)
(0,55 to 1,4)
(1,2 to 2,1)
(1,9 to 2,8)
0W019227022
0W019127022
0W019027022
0Y0664000A2
Red Stripe
Olive Drab
Unpainted
Green Stripe
0.23
0.28
0.34
0.36
(0,57)
(0,71)
(0,86)
(0,92)
6.0
6.0
6.0
6.0
27 to 50
46 to 95
90 to 15
150 to 200
200 to 275
(1,9 to 3,5)
(3,2 to 6,6)
(6,2 to 10,3)
(10,3 to 13,8)
(13,8 to 19)
0W019227022
0W019127022
0W019027022
0Y0664000A2
1J146927142
Red Stripe
Olive Drab
Unpainted
Green Stripe
Blue Stripe
0.23
0.28
0.34
0.36
0.38
(0,57)
(0,71)
(0,86)
(0,92)
(0,95)
6.0 (15,2)
6.0 (15,2)
6.0 (15,2)
6.0 (15,2)
6.1 (15,4)
1K370927082
Yellow Stripe
0.44 (1,1)
275 to 500 (19 to 34,5)
Overpressure Protection
As is the case with most regulators, these regulators
have an outlet pressure rating that is lower than the
inlet pressure rating. Overpressure protection is
needed if the actual inlet pressure can exceed the
outlet pressure rating.
Regulator operation below the limits specified in
tables 1 and 2 does not preclude the possibility of
damage from external sources or from debris in the
pipeline. The regulator should be inspected for
damage after any overpressure condition.
(15,2)
(15,2)
(15,2)
(15,2)
6.2 (15,7)
other gases, multiply the table value by the
appropriate factor: air—0.775; butane—0.548;
nitrogen—0.789; propane—0.628.
To determine the wide-open capacity for relief sizing
with the flow coefficients (Cg), use the appropriate
procedure below.
1. If flow is critical (absolute outlet pressure is
equal to or less than one-half the absolute inlet
pressure), use the equation:
Flow = (Absolute Inlet Pressure) (Cg) (1.29)
Capacity Data
The flow determined will be in scfh of 0.6 specific
gravity natural gas. To convert scfh to m3/h(n)
multiply the scfh result by 0,0268.
Flow capacities are given in tables 4 and 5 in
standard cubic feet per hour (scfh) and normal cubic
meters per hour (m3/h(n)) of 0.6 specific gravity
natural gas. To determine the equivalent flow rate for
2. If flow is less than critical (absolute outlet
pressure is greater than one-half the absolute inlet
pressure), use Fisher's computerized sizing program
or contact your Fisher Sales Representative.
3
Bulletin 71.1:630
Table 4. 1-Inch Body Capacities (Based on 20% Droop)
OUTLET PRESSURE
RANGE, SPRING
PART NUMBER,
AND COLOR
3 to 10 psig
(0,21 to 0,69 bar)
0W019227022
LOW PRESSURE
Red Stripe
8 to 20 psig
(0,55 to 1,4 bar)
0W019127022
Olive Drab
INLET
PRESSURE,
PSIG (bar)
10
20
30
50
60
75
100
150
200
250
400
500
600
1000
1500
20
30
50
60
75
100
150
200
250
400
500
600
1000
1500
20
30
50
60
75
100
150
200
250
400
500
600
1000
1500
20
30
50
60
75
100
150
200
250
400
500
600
1000
1500
(0,69)
(1,4)
(2,1)
(3,5)
(4,1)
(5,2)
(6,9)
(10,3)
(13,8)
(17,2)
(27,6)
(34,5)
(41,4)
(69)
(103)
(1,4)
(2,1)
(3,5)
(4,1)
(5,2)
(6,9)
(10,3)
(13,8)
(17,2)
(27,6)
(34,5)
(41,4)
(69)
(103)
(1,4)
(2,1)
(3,5)
(4,1)
(5,2)
(6,9)
(10,3)
(13,8)
(17,2)
(27,6)
(34,5)
(41,4)
(69)
(103)
(1,4)
(2,1)
(3,5)
(4,1)
(5,2)
(6,9)
(10,3)
(13,8)
(17,2)
(27,6)
(34,5)
(41,4)
(69)
(103)
OUTLET
PRESSURE,
PSIG (bar)
5 (0,34)
10 (0,69)
10 (0,69)
15 (1,0)
1-INCH BODY CAPACITIES IN SCFH (m3/h(n)) OF 0.6 SPECIFIC GRAVITY OF NATURAL GAS
Orifice Size, Inches (mm)
1/8 (3,2)
200
400
600
950
1100
1300
1700
2200
3000
3500
3700
4100
4300
4600
5000
500
700
1000
1150
1400
1600
2400
3300
4000
5400
6000
6500
7200
7400
500
700
900
1050
1300
1600
2400
3300
4000
5400
6000
6500
7200
7400
470
600
1000
1150
1400
1900
2700
3600
4700
7100
8300
8600
9600
10,000
(5)
(11)
(16)
(25)
(29)
(35)
(46)
(59)
(80)
(94)
(99)
(110)
(115)
(123)
(134)
(13)
(19)
(27)
(31)
(38)
(43)
(64)
(88)
(107)
(145)
(161)
(174)
(193)
(198)
(13)
(19)
(24)
(28)
(35)
(43)
(64)
(88)
(107)
(145)
(161)
(174)
(193)
(198)
(13)
(16)
(27)
(31)
(38)
(51)
(72)
(97)
(126)
(190)
(222)
(230)
(257)
(268)
3/16 (4,8)
510
770
1100
1500
1750
2100
2400
3000
3400
3800
3900
4300
4600
4900
5400
1200
1400
2300
2700
3200
3800
4800
5800
5900
6900
7100
7300
7700
8400
700
1300
1900
2300
2800
3500
4400
4800
5800
6500
6900
7000
7700
8100
1000
1500
2300
2700
3300
4300
6100
7500
8400
8700
8800
9600
10,000
11,000
– continued –
4
(14)
(21)
(30)
(40)
(47)
(56)
(64)
(80)
(91)
(102)
(105)
(115)
(123)
(131)
(145)
(32)
(38)
(62)
(72)
(86)
(102)
(129)
(155)
(158)
(185)
(190)
(196)
(206)
(225)
(19)
(35)
(51)
(62)
(75)
(94)
(118)
(129)
(155)
(174)
(185)
(188)
(206)
(217)
(27)
(40)
(62)
(72)
(88)
(115)
(163)
(201)
(225)
(233)
(236)
(257)
(268)
(295)
1/4 (6,4)
3/8 (9,5)
1/2 (12,7)
990 (27)
1200 (32)
1500 (40)
2100 (56)
2400 (64)
2700 (72)
2900 (78)
3500 (94)
4200 (113)
4300 (115)
4500 (121)
4700 (126)
5000 (134)
5600 (150)
- - -- - 1800 (48)
2800 (75)
4100 (110)
4200 (113)
4400 (118)
5000 (134)
6200 (166)
6900 (185)
7300 (196)
7600 (204)
7900 (212)
8200 (220)
8400 (225)
- - -- - 1400 (38)
2100 (56)
3200 (86)
3500 (94)
4000 (107)
4600 (123)
5700 (153)
6200 (166)
7000 (188)
7600 (204)
7900 (212)
8200 (220)
8400 (225)
- - -- - 1700 (46)
2500 (67)
3800 (102)
4300 (115)
5100 (137)
6200 (166)
7400 (198)
8500 (228)
9100 (244)
10,000 (268)
10,500 (281)
10,800 (289)
11,000 (295)
- - -- - -
1700 (46)
2000 (54)
2200 (59)
2800 (75)
3000 (80)
3400 (91)
4000 (107)
4600 (123)
5100 (137)
5900 (158)
6400 (172)
7400 (198)
- - -- - - - -- - - - -- - 4200 (113)
4100 (110)
5100 (137)
5500 (147)
6000 (161)
6400 (172)
7300 (196)
7700 (206)
8600 (230)
9000 (241)
9700 (260)
- - -- - - - -- - - - -- - 2200 (59)
3100 (83)
4300 (115)
4700 (126)
5200 (139)
5700 (153)
6800 (182)
7500 (201)
8000 (214)
8900 (239)
9400 (252)
- - -- - - - -- - - - -- - 3300 (88)
4600 (123)
5500 (147)
6100 (163)
7000 (188)
7600 (204)
8000 (214)
9600 (257)
10,000 (268)
11,000 (295)
12,000 (322)
- - -- - - - -- - - - -- - -
2200 (59)
2700 (72)
3300 (88)
4200 (113)
4100 (110)
4400 (118)
4900 (131)
5800 (155)
6100 (163)
6800 (182)
- - -- - - - -- - - - -- - - - -- - - - -- - 4900 (131)
5300 (142)
6200 (166)
6500 (174)
6800 (182)
7300 (196)
7900 (212)
8200 (220)
8700 (233)
- - -- - - - -- - - - -- - - - -- - - - -- - 3600 (97)
4300 (115)
5400 (145)
5800 (155)
6400 (172)
6900 (185)
7800 (209)
8200 (220)
8700 (233)
- - -- - - - -- - - - -- - - - -- - - - -- - 4900 (131)
5200 (139)
5700 (153)
6800 (182)
8500 (228)
9600 (257)
9900 (265)
10,000 (268)
11,000 (295)
- - -- - - - -- - - - -- - - - -- - - - -- - -
Bulletin 71.1:630
Table 4. 1-Inch Body Capacities (Based on 20% Droop) (continued)
OUTLET PRESSURE
RANGE, SPRING
PART NUMBER,
AND COLOR
8 to 20 psig
(0,55 to 1,4 bar)
0W019127022
Olive Drab
LOW PRESSURE
17 to 30 psig
(1,17 to 2,1 bar)
0W019027022
Unpainted
27 to 40 psig
(1,86 to 2,8 bar)
0Y0664000A2
Green Stripe
INLET
PRESSURE
PSIG (bar)
30 (2,1)
40 (2,8)
50 (3,4)
60 (4,1)
75 (5,2)
100 (6,9)
150 (10,3)
200 (13,8)
270 (18,6)
400 (27,6)
520 (35,9)
600 (41,4)
1020 (70,3)
1500 (103)
30 (2,1)
40 (2,8)
50 (3,4)
60 (4,1)
75 (5,2)
100 (6,9)
150 (10,3)
200 (13,8)
270 (18,6)
400 (27,6)
520 (35,9)
600 (41,4)
1020 (70,3)
1500 (103)
40 (2,8)
50 (3,4)
60 (4,1)
75 (5,2)
100 (6,9)
150 (10,3)
200 (13,8)
280 (19,3)
400 (27,6)
530 (36,5)
600 (41,4)
1030 (71,0)
1500 (103)
40 (2,8)
50 (3,4)
60 (4,1)
75 (5,2)
100 (6,9)
150 (10,3)
200 (13,8)
280 (19,3)
400 (27,6)
530 (36,5)
600 (41,4)
1030 (71,0)
1500 (103)
50 (3,4)
60 (4,1)
75 (5,2)
100 (6,9)
150 (10,3)
200 (13,8)
290 (20,0)
400 (27,6)
540 (37,2)
600 (41,4)
1040 (71,7)
1500 (103)
OUTLET
PRESSURE
PSIG (bar)
20 (1,4)
20 (1,4)
30 (2,1)
30 (2,1)
40 (2,8)
1-INCH BODY CAPACITIES IN SCFH (m3/h(n)) OF 0.6 SPECIFIC GRAVITY OF NATURAL GAS
Orifice Size, Inches (mm)
1/8
600
800
1000
1150
1400
1800
2700
3600
4500
7200
8800
10,000
11,000
12,000
590
790
900
1050
1300
1700
2100
3400
4400
7000
8200
9600
10,000
12,000
820
900
1100
1400
1700
2600
3500
4900
6900
9400
9700
16,000
16,400
800
900
1100
1400
1700
2600
3500
4900
6900
9400
9700
16,000
16,400
950
1100
1400
1800
2700
3500
5100
7100
9500
9800
17,500
20,000
(3,2)
(16)
(21)
(27)
(31)
(38)
(48)
(72)
(97)
(121)
(193)
(236)
(268)
(295)
(322)
(16)
(21)
(24)
(28)
(35)
(46)
(56)
(91)
(118)
(188)
(220)
(257)
(268)
(322)
(22)
(24)
(30)
(38)
(46)
(70)
(94)
(131)
(185)
(252)
(260)
(429)
(440)
(21)
(24)
(30)
(38)
(46)
(70)
(94)
(131)
(185)
(252)
(260)
(429)
(440)
(26)
(30)
(38)
(48)
(72)
(94)
(137)
(190)
(255)
(263)
(469)
(536)
3/16
1500
2000
2300
2700
3300
4100
6100
8000
9800
10,000
11,000
12,000
12,300
13,000
900
1700
2200
2500
3000
4000
5500
6400
8400
8700
10,000
11,000
12,000
13,000
1700
2200
2600
3300
4100
6000
8000
10,500
13,000
14,500
15,000
18,000
18,500
1500
2000
2500
3000
3900
5700
7000
10,000
12,000
12,600
13,400
16,000
18,000
1800
2300
3000
4100
6000
7800
10,000
15,000
17,000
18,000
20,000
22,000
(4,8)
(40)
(54)
(62)
(72)
(88)
(110)
(163)
(214)
(263)
(268)
(295)
(322)
(330)
(348)
(24)
(46)
(59)
(67)
(80)
(107)
(147)
(172)
(225)
(233)
(268)
(295)
(322)
(348)
(46)
(59)
(70)
(88)
(110)
(161)
(214)
(281)
(348)
(389)
(402)
(482)
(496)
(40)
(54)
(67)
(80)
(105)
(153)
(188)
(268)
(322)
(338)
(359)
(429)
(482)
(48)
(62)
(80)
(110)
(161)
(209)
(268)
(402)
(456)
(482)
(536)
(590)
1/4
2500
3400
4200
4900
5900
7400
9200
10,000
11,000
13,000
13,500
13,800
15,000
-1700
2400
3600
4000
4500
5500
7000
9100
10,000
11,000
12,000
13,000
14,000
-2700
3600
4400
5400
6800
9100
11,000
13,000
15,000
15,800
16,000
18,000
-2400
3200
3900
4700
6400
8800
9400
13,000
15,000
15,800
16,000
18,000
-3200
4100
5300
7000
9500
12,000
15,000
18,000
19,000
21,000
23,000
--
(6,4)
(67)
(91)
(113)
(131)
(158)
(198)
(247)
(268)
(295)
(348)
(362)
(370)
(402)
-(46)
(64)
(97)
(107)
(121)
(147)
(188)
(244)
(268)
(295)
(322)
(348)
(375)
-(72)
(97)
(118)
(145)
(182)
(244)
(295)
(348)
(402)
(423)
(429)
(482)
-(64)
(86)
(105)
(126)
(172)
(236)
(252)
(348)
(402)
(423)
(429)
(482)
-(86)
(110)
(142)
(188)
(255)
(322)
(402)
(482)
(509)
(563)
(616)
--
3/8
4600
5700
6800
7500
8500
9500
11,000
12,000
13,000
14,000
15,000
---3300
4000
4900
5500
6400
7600
9600
11,000
12,000
13,000
13,800
---5100
6400
7500
8800
10,000
13,000
14,000
15,000
17,000
19,000
---4400
5600
6300
7700
9400
12,000
14,000
15,000
17,000
18,000
---5500
7600
9300
11,000
14,000
17,000
19,000
21,000
22,000
----
(9,5)
(123)
(153)
(182)
(201)
(228)
(255)
(295)
(322)
(348)
(375)
(402)
---(88)
(107)
(131)
(147)
(172)
(204)
(257)
(295)
(322)
(348)
(370)
---(137)
(172)
(201)
(236)
(268)
(348)
(375)
(402)
(456)
(509)
---(118)
(150)
(169)
(206)
(252)
(322)
(375)
(402)
(456)
(482)
---(147)
(204)
(249)
(295)
(375)
(456)
(509)
(563)
(590)
----
1/2
6800
8100
9000
9800
10,000
11,000
12,000
13,000
14,000
-----4700
6100
6900
7400
8100
9700
11,000
12,000
13,000
-----7600
8700
9800
11,000
12,000
14,000
16,000
17,000
-----6400
7700
8900
10,000
11,000
14,000
15,000
16,000
-----8900
10,000
12,000
14,000
17,000
19,000
21,000
------
(12,7)
(182)
(217)
(241)
(263)
(268)
(295)
(322)
(348)
(375)
-----(126)
(163)
(185)
(198)
(217)
(260)
(295)
(322)
(348)
-----(204)
(233)
(263)
(295)
(322)
(375)
(429)
(456)
-----(172)
(206)
(239)
(268)
(295)
(375)
(402)
(429)
-----(239)
(268)
(322)
(375)
(456)
(509)
(563)
------
– continued –
5
Bulletin 71.1:630
Table 4. 1-Inch Body Capacities (Based on 20% Droop) (continued)
OUTLET PRESSURE
RANGE, SPRING
PART NUMBER,
AND COLOR
27 to 50 psig
(1,86 to 3,4 bar)
0W019227022
Red Stripe
46 to 95 psig
(3,17 to 6,54 bar)
0W019127022
HIGH PRESSURE
Olive Drab
90 to 150 psig
(6,21 to 10,3 bar)
0W019027022
Unpainted
150 to 200 psig
(10,3 to 13,8 bar)
0Y0664000A2
Green Stripe
INLET
PRESSURE
PSIG (bar)
60
75
100
150
200
300
400
550
600
1050
1500
60
75
100
150
200
300
400
550
600
1050
1500
100
125
200
250
325
400
575
600
1075
1500
125
150
200
250
300
350
400
600
1100
1500
150
200
250
300
375
400
500
625
1125
1500
200
250
300
400
450
650
800
1150
1500
200
250
300
400
450
650
800
1150
1500
(4,1)
(5,2)
(6,9)
(10,3)
(13,8)
(20,7)
(27,6)
(37,9)
(41,4)
(72,4)
(103)
(4,1)
(5,2)
(6,9)
(10,3)
(13,8)
(20,7)
(27,6)
(37,9)
(41,4)
(72,4)
(103)
(6,9)
(8,61)
(13,8)
(17,2)
(22,4)
(27,6)
(39,6)
(41,4)
(74,1)
(103)
(8,61)
(10,3)
(13,8)
(17,2)
(20,7)
(24,2)
(27,6)
(41,4)
(75,8)
(103)
(10,3)
(13,8)
(17,2)
(20,7)
(25,9)
(27,6)
(34,5)
(43,1)
(77,6)
(103)
(13,8)
(17,2)
(20,7)
(27,6)
(31,1)
(44,8)
(55,2)
(79,3)
(103)
(13,8)
(17,2)
(20,7)
(27,6)
(31,1)
(44,8)
(55,2)
(79,3)
(103)
OUTLET
PRESSURE
PSIG (bar)
50 (3,4)
50 (3,4)
75 (5,2)
100 (6,9)
125 (8,6)
150 (10,3)
150 (10,3)
1-INCH BODY CAPACITIES IN SCFH (m3/h(n)) OF 0.6 SPECIFIC GRAVITY NATURAL GAS
Orifice Size, Inches (mm)
1/8 (3,2)
900
1300
1700
2600
3500
5300
6900
9600
9800
17,000
19,000
800
1200
1500
2400
3400
5200
6800
9500
9800
14,000
18,000
1700
2200
3500
4400
5700
7100
9700
9900
18,000
23,000
2000
2500
3600
4400
5300
6100
7000
9500
19,500
25,000
2400
3500
4300
5200
6600
7300
7900
10,000
18,000
26,000
3400
4400
5300
7100
7700
9000
13,000
20,000
26,000
3400
4400
5300
7100
7600
9000
13,000
19,500
26,000
(24)
(35)
(46)
(70)
(94)
(142)
(185)
(257)
(263)
(456)
(509)
(21)
(32)
(40)
(64)
(91)
(139)
(182)
(255)
(263)
(375)
(482)
(46)
(59)
(94)
(118)
(153)
(190)
(260)
(265)
(482)
(616)
(54)
(67)
(97)
(118)
(142)
(163)
(188)
(255)
(523)
(670)
(64)
(94)
(115)
(139)
(177)
(196)
(212)
(268)
(482)
(697)
(91)
(118)
(142)
(190)
(206)
(241)
(348)
(536)
(697)
(91)
(118)
(142)
(190)
(204)
(241)
(348)
(523)
(697)
3/16 (4,8)
2000
2800
3500
5700
7800
10,500
13,000
16,000
17,000
23,000
25,000
1500
2100
3100
4500
6800
8900
11,000
13,000
14,000
19,000
24,000
3200
4300
7300
9400
11,000
14,000
18,000
19,000
27,000
32,000
3600
4600
6600
8500
9800
10,000
13,000
18,000
28,000
35,000
4600
6800
8900
10,000
13,000
14,500
15,000
22,000
33,000
43,000
6800
8800
10,000
14,000
17,000
24,000
29,000
38,000
47,000
6200
8800
10,000
14,000
15,000
21,000
27,000
34,000
44,000
– continued –
6
(54)
(75)
(94)
(153)
(209)
(281)
(348)
(429)
(456)
(616)
(670)
(40)
(56)
(83)
(121)
(182)
(239)
(295)
(348)
(375)
(509)
(643)
(86)
(115)
(196)
(252)
(295)
(375)
(482)
(509)
(724)
(858)
(97)
(123)
(177)
(228)
(263)
(268)
(348)
(482)
(750)
(938)
(123)
(182)
(239)
(268)
(348)
(389)
(402)
(590)
(884)
(1152)
(182)
(236)
(268)
(375)
(456)
(643)
(777)
(1018)
(1260)
(166)
(236)
(268)
(375)
(402)
(563)
(724)
(911)
(1179)
1/4 (6,4)
3100
3800
5700
8700
11,000
14,000
17,000
20,000
21,000
27,000
-2400
3100
4200
6700
9400
11,000
15,000
17,000
19,000
22,000
-5000
6700
10,000
13,000
16,000
19,000
23,000
25,000
32,000
-5500
6800
9400
11,000
14,000
16,000
18,000
23,000
35,000
-6700
10,000
12,000
15,000
18,500
19,000
25,000
29,000
42,000
-10,000
13,000
15,000
22,000
24,000
33,000
38,000
49,000
-9300
12,000
15,000
21,000
24,000
33,000
37,000
49,000
--
(83)
(102)
(153)
(233)
(295)
(375)
(456)
(536)
(563)
(724)
-(64)
(83)
(113)
(180)
(252)
(295)
(402)
(456)
(509)
(590)
-(134)
(180)
(268)
(348)
(429)
(509)
(616)
(670)
(858)
-(147)
(182)
(252)
(295)
(375)
(429)
(482)
(616)
(938)
-(180)
(268)
(322)
(402)
(496)
(509)
(670)
(777)
(1126)
-(268)
(348)
(402)
(590)
(643)
(884)
(1018)
(1313)
-(249)
(322)
(402)
(563)
(643)
(884)
(992)
(1313)
--
3/8 (9,5)
5200
7200
10,500
13,000
16,000
20,000
23,000
26,00
---4300
5500
7500
11,000
14,000
16,000
20,000
23,000
---8000
10,000
16,000
19,000
23,000
27,000
30,000
---9200
11,000
13,000
18,000
21,000
25,000
27,000
35,000
--11,000
15,000
19,000
25,000
28,000
29,000
36,000
41,000
--16,000
20,000
24,000
34,000
36,000
49,000
---16,000
20,000
24,000
32,000
36,000
48,000
----
(139)
(193)
(281)
(348)
(429)
(536)
(616)
(697)
---(115)
(147)
(201)
(295)
(375)
(429)
(536)
(616)
---(214)
(268)
(429)
(509)
(616)
(724)
(804)
---(247)
(295)
(348)
(482)
(563)
(670)
(724)
(938)
--(295)
(402)
(509)
(670)
(750)
(777)
(965)
(1099)
--(429)
(536)
(643)
(911)
(965)
(1313)
---(429)
(536)
(643)
(858)
(965)
(1286)
----
1/2 (12,7)
8100
10,000
13,000
17,000
19,000
23,000
-----6400
8000
10,000
14,000
17,000
20,000
-----13,000
15,000
22,000
24,000
27,000
-----13,000
16,000
22,000
26,000
30,000
32,000
----17,000
23,000
29,000
34,000
39,000
-----26,000
32,000
35,000
42,000
-----26,000
27,000
30,000
38,000
------
(217)
(268)
(348)
(456)
(509)
(616)
-----(172)
(214)
(268)
(375)
(456)
(536)
-----(348)
(402)
(590)
(643)
(724)
-----(348)
(429)
(590)
(697)
(804)
(858)
----(456)
(616)
(777)
(911)
(1045)
-----(697)
(858)
(938)
(1126)
-----(697)
(724)
(804)
(1018)
------
Bulletin 71.1:630
Table 4. 1-Inch Body Capacities (Based on 20% Droop) (continued)
OUTLET PRESSURE
RANGE, SPRING
PART NUMBER,
AND COLOR
150 to 200 psig
(10,3 to 13,8 bar)
0Y0664000A2
Green Stripe
200 to 275 psig
(13,8 to 19,0 bar)
1J146927142
HIGH PRESSURE
Blue Stripe
275 to 500 psig
(19,0 to 34,5 bar)
1K370927082
Yellow Stripe
INLET
PRESSURE,
PSIG (bar)
250
300
450
600
700
800
1000
1200
1500
250
300
450
600
700
800
1000
1200
1500
300
400
500
600
750
1000
1250
1500
300
400
525
775
1000
1275
1500
300
400
525
775
1000
1275
1500
400
550
600
700
800
900
1300
1500
500
650
800
900
1000
1200
1400
1500
550
750
900
1000
1500
(17,2)
(20,7)
(31,1)
(41,4)
(48,3)
(55,2)
(69)
(82,7)
(103)
(17,2)
(20,7)
(31,1)
(41,4)
(48,3)
(55,2)
(69)
(82,7)
(103)
(20,7)
(27,6)
(34,5)
(41,4)
(51,7)
(69)
(86,2)
(103)
(20,7)
(27,6)
(36,2)
(53,4)
(69)
(87,9)
(103)
(20,7)
(27,6)
(36,2)
(53,4)
(69)
(87,9)
(103)
(27,6)
(37,9)
(41,4)
(48,3)
(55,2)
(62,1)
(89,6)
(103)
(34,5)
(44,8)
(55,2)
(62,1)
(69)
(82,7)
(96,5)
(103)
(37,9)
(51,7)
(62,1)
(69)
(103)
OUTLET
PRESSURE,
PSIG (bar)
200 (13,8)
200 (13,8)
250 (17,2)
275 (19,0)
275 (19,0)
300 (20,7)
400 (27,6)
500 (34,5)
1-INCH BODY CAPACITIES IN SCFH (m3/h(n)) OF 0.6 SPECIFIC GRAVITY OF NATURAL GAS
Orifice Size, Inches (mm)
1/8 (3,2)
4200
5200
7800
9500
11,000
13,000
16,000
20,000
26,000
4200
5200
7700
9500
11,000
13,000
16,000
19,000
26,000
4900
7000
8500
9500
12,500
16,000
21,000
26,000
4700
6900
8600
11,000
16,000
21,000
26,000
4500
6600
8600
11,000
17,000
21,000
26,000
6600
9700
9900
11,000
13,000
15,000
22,000
26,000
8300
10,000
13,000
15,000
17,000
20,000
24,000
26,000
8700
12,000
15,000
17,000
26,000
(113)
(139)
(209)
(255)
(295)
(348)
(429)
(536)
(697)
(113)
(139)
(206)
(255)
(295)
(348)
(429)
(509)
(697)
(131)
(188)
(228)
(255)
(335)
(429)
(563)
(697)
(126)
(185)
(230)
(295)
(429)
(563)
(697)
(121)
(177)
(230)
(295)
(456)
(563)
(697)
(177)
(260)
(265)
(295)
(348)
(402)
(590)
(697)
(222)
(268)
(348)
(402)
(456)
(536)
(643)
(697)
(233)
(322)
(402)
(456)
(697)
3/16 (4,8)
8300
10,000
16,000
22,000
25,000
30,000
37,000
41,000
53,000
8200
10,000
16,000
22,000
25,000
29,000
36,000
41,000
51,000
9000
14,000
18,000
22,000
28,000
39,000
49,000
59,000
9000
14,000
18,000
28,000
39,000
50,000
60,000
7500
12,000
16,000
24,000
32,000
40,000
46,000
11,000
18,000
19,000
23,000
26,000
29,000
43,000
49,000
16,000
24,000
30,000
34,000
38,000
46,000
55,000
60,000
16,000
28,000
34,000
39,000
59,000
(222)
(268)
(429)
(590)
(670)
(804)
(992)
(1099)
(1420)
(220)
(268)
(429)
(590)
(670)
(777)
(965)
(1099)
(1367)
(241)
(375)
(482)
(590)
(750)
(1045)
(1313)
(1581)
(241)
(375)
(482)
(750)
(1045)
(1340)
(1608)
(201)
(322)
(429)
(643)
(858)
(1072)
(1233)
(295)
(482)
(509)
(616)
(697)
(777)
(1152)
(1313)
(429)
(643)
(804)
(911)
(1018)
(1233)
(1474)
(1608)
(429)
(750)
(911)
(1045)
(1581)
1/4 (6,4)
12,000
16,000
26,000
34,000
40,000
43,000
50,000
59,000
-11,000
14,500
24,000
31,000
35,000
42,000
50,000
55,000
-15,000
23,000
29,000
34,000
44,000
58,000
69,000
-15,000
25,000
35,000
51,000
67,000
87,000
-10,000
16,000
21,000
32,000
43,000
53,000
-16,000
23,000
26,000
30,000
35,000
39,000
58,000
-24,000
33,000
41,000
49,000
54,000
63,000
76,000
-26,000
69,000
52,000
60,000
72,000
(322)
(429)
(697)
(911)
(1072)
(1152)
(1340)
(1581)
-(295)
(389)
(643)
(831)
(938)
(1126)
(1340)
(1474)
-(402)
(616)
(777)
(911)
(1179)
(1554)
(1849)
-(402)
(670)
(938)
(1367)
(1796)
(2332)
-(268)
(429)
(563)
(858)
(1152)
(1420)
-(429)
(616)
(697)
(804)
(938)
(1045)
(1554)
-(643)
(884)
(1099)
(1313)
(1447)
(1688)
(2037)
-(697)
(1849)
(1394)
(1608)
(1930)
3/8 (9,5)
20,000
25,000
43,000
55,000
61,500
----20,000
25,000
40,000
51,000
55,000
----28,000
40,000
51,000
59,000
69,000
---28,000
40,000
68,000
95,000
---20,000
31,000
39,000
55,000
---31,000
44,000
48,000
54,000
61,000
---44,000
61,000
76,000
85,000
----50,000
78,000
92,000
100,000
--
(536)
(670)
(1152)
(1474)
(1648)
----(536)
(670)
(1072)
(1367)
(1474)
----(750)
(1072)
(1367)
(1581)
(1849)
---(750)
(1072)
(1822)
(2546)
---(536)
(831)
(1045)
(1474)
---(831)
(1179)
(1286)
(1447)
(1635)
---(1179)
(1635)
(2037)
(2278)
----(1340)
(2090)
(2466)
(2680)
--
1/2 (12,7)
30,000
35,000
50,000
------29,000
35,000
50,000
------42,000
56,000
65,000
-----39,000
54,000
94,000
----31,000
43,000
56,000
----42,000
63,000
------62,000
86,000
------77,000
100,000
----
(804)
(938)
(1340)
------(777)
(938)
(1340)
------(1126)
(1501)
(1742)
-----(1045)
(1447)
(2519)
----(831)
(1152)
(1501)
----(1126)
(1688)
------(1662)
(2305)
------(2064)
(2680)
----
7
Bulletin 71.1:630
Table 5. 2-Inch Body Capacities (Based on 20% Droop)
OUTLET PRESSURE
RANGE, SPRING
PART NUMBER,
AND COLOR
3 to 10 psig
(0,21 to 0,69 bar)
0W019227022
LOW PRESSURE
Red Stripe
8 to 20 psig
(0,55 to 1,4 bar)
0W019127022
Olive Drab
INLET
PRESSURE,
PSIG (bar)
10
20
30
50
60
75
100
150
200
250
400
500
600
1000
1500
20
30
50
60
75
100
150
200
250
400
500
600
1000
1500
20
30
50
60
75
100
150
200
250
400
500
600
1000
1500
20
30
50
60
75
100
150
200
250
400
500
600
1000
1500
(0,69)
(1,4)
(2,1)
(3,4)
(4,1)
(5,2)
(6,9)
(10,3)
(13,8)
(17,2)
(27,6)
(34,5)
(41,4)
(69)
(103)
(1,4)
(2,1)
(3,4)
(4,1)
(5,2)
(6,9)
(10,3)
(13,8)
(17,2)
(27,6)
(34,5)
(41,4)
(69)
(103)
(1,4)
(2,1)
(3,4)
(4,1)
(5,2)
(6,9)
(10,3)
(13,8)
(17,2)
(27,6)
(34,5)
(41,4)
(69)
(103)
(1,4)
(2,1)
(3,4)
(4,1)
(5,2)
(6,9)
(10,3)
(13,8)
(17,2)
(27,6)
(34,5)
(41,4)
(69)
(103)
OUTLET
PRESSURE,
PSIG (bar)
5 (0,34)
10 (0,69)
10 (0,69)
15 (1,0)
2-INCH BODY CAPACITIES IN SCFH (m3/h(n)) OF 0.6 SPECIFIC GRAVITY OF NATURAL GAS
Orifice Size, Inches (mm)
1/8 (3,2)
290
500
760
1100
1250
1500
1900
2800
3700
4500
7200
9100
10,000
18,000
22,000
560
770
1100
1250
1500
1900
2800
3700
4400
7200
8900
10,000
18,000
27,000
550
760
1000
1200
1500
1900
2800
3600
4400
7200
8800
10,000
18,000
27,000
520
740
1100
1250
1500
1900
2800
3700
4800
7200
9200
11,000
18,000
27,000
(8)
(13)
(20)
(30)
(34)
(40)
(51)
(75)
(99)
(121)
(193)
(244)
(268)
(482)
(590)
(15)
(21)
(30)
(34)
(40)
(51)
(75)
(99)
(118)
(193)
(239)
(268)
(482)
(724)
(15)
(20)
(27)
(32)
(40)
(51)
(75)
(97)
(118)
(193)
(236)
(268)
(482)
(724)
(14)
(20)
(30)
(34)
(40)
(51)
(75)
(99)
(129)
(193)
(247)
(295)
(482)
(724)
3/16 (4,8)
830
1200
1600
2200
2700
3300
4300
6200
8200
10,200
16,000
19,000
24,000
39,000
60,000
1300
1500
2400
2800
3400
4400
6200
8100
10,000
16,000
19,000
23,000
40,000
60,000
1200
1500
2300
2700
3300
4300
6100
8000
9500
15,000
19,000
23,000
39,000
60,000
1100
1600
2400
2800
3400
4400
6400
8300
10,000
16,000
20,000
23,000
40,000
60,000
– continued –
8
(22)
(32)
(43)
(59)
(72)
(88)
(115)
(166)
(220)
(273)
(429)
(509)
(643)
(1045)
(1608)
(35)
(40)
(64)
(75)
(91)
(118)
(166)
(217)
(268)
(429)
(509)
(616)
(1072)
(1608)
(32)
(40)
(62)
(72)
(88)
(115)
(167)
(214)
(255)
(402)
(509)
(616)
(1045)
(1608)
(30)
(43)
(64)
(75)
(91)
(118)
(172)
(222)
(268)
(429)
(536)
(616)
(1072)
(1608)
1/4 (6,4)
1300
2100
2700
3900
4500
5400
7000
10,000
13,000
17,000
28,000
35,000
42,000
69,000
-2200
3000
4300
5000
5900
7600
11,000
14,000
17,000
28,000
35,000
42,000
72,000
-1700
2500
3800
4500
5600
7400
11,000
14,000
17,000
28,000
35,000
42,000
72,000
-1800
2800
4300
5000
6000
7800
11,000
14,000
19,000
29,000
37,000
42,000
71,000
--
(35)
(56)
(72)
(105)
(121)
(145)
(188)
(268)
(348)
(456)
(750)
(938)
(1126)
(1849)
-(59)
(80)
(115)
(134)
(158)
(204)
(295)
(375)
(456)
(750)
(938)
(1126)
(1930)
-(46)
(67)
(102)
(121)
(150)
(198)
(295)
(375)
(456)
(750)
(938)
(1126)
(1930)
-(48)
(75)
(115)
(134)
(161)
(209)
(295)
(375)
(509)
(777)
(992)
(1126)
(1903)
--
3/8 (9,5)
3300
4800
7000
9800
11,100
13,000
17,000
25,000
32,000
38,000
64,000
79,000
---5100
7000
9800
11,100
13,000
17,000
25,000
33,000
41,000
62,000
76,000
---2500
4600
7800
9900
13,000
17,000
25,000
32,000
37,000
60,000
74,000
---3500
5900
9800
11,100
13,000
17,000
25,000
31,000
39,000
64,000
82,000
----
(88)
(129)
(188)
(263)
(297)
(348)
(456)
(670)
(858)
(1018)
(1715)
(2117)
---(137)
(188)
(263)
(297)
(348)
(456)
(670)
(884)
(1099)
(1662)
(2037)
---(67)
(123)
(209)
(265)
(348)
(456)
(670)
(858)
(992)
(1608)
(1983)
---(94)
(158)
(263)
(297)
(348)
(456)
(670)
(831)
(1045)
(1715)
(2198)
----
1/2 (12,7)
5900
9100
11,000
17,000
19,500
23,000
30,000
43,000
57,000
70,000
-----9000
11,000
17,000
19,500
23,000
30,000
43,000
57,000
70,000
-----4900
8800
16,000
18,500
23,000
30,000
44,000
57,000
70,000
-----5700
10,000
16,000
18,500
23,000
30,000
43,000
57,000
74,000
------
(158)
(244)
(295)
(456)
(523)
(616)
(804)
(1152)
(1528)
(1876)
-----(241)
(295)
(456)
(523)
(616)
(804)
(1152)
(1528)
(1876)
-----(131)
(236)
(429)
(496)
(616)
(804)
(1179)
(1528)
(1876)
-----(153)
(268)
(429)
(496)
(616)
(804)
(1152)
(1528)
(1983)
------
Bulletin 71.1:630
Table 5. 2-Inch Body Capacities (Based on 20% Droop) (continued)
OUTLET PRESSURE
RANGE, SPRING
PART NUMBER,
AND COLOR
8 to 20 psig
(0,55 to 1,4 bar)
0W019127022
Olive Drab
LOW PRESSURE
17 to 30 psig
(1,17 to 2,1 bar)
0W019027022
Unpainted
27 to 40 psig
(1,86 to 2,8 bar)
0Y0664000A2
Green stripe
INLET
PRESSURE
PSIG (bar)
30
40
50
60
75
100
150
200
270
400
520
600
1020
1500
30
40
50
60
75
100
150
200
270
400
520
600
1020
1500
40
50
60
75
100
150
200
280
400
530
600
1030
1500
40
50
60
75
100
150
200
280
400
530
600
1030
1500
50
60
75
100
150
200
290
400
540
600
1040
1500
(2,1)
(2,8)
(3,4)
(4,1)
(5,2)
(6,9)
(10,3)
(13,8)
(18,6)
(27,6)
(35,9)
(41,4)
(70,3)
(103)
(2,1)
(2,8)
(3,4)
(4,1)
(5,2)
(6,9)
(10,3)
(13,8)
(18,6)
(27,6)
(35,9)
(41,4)
(70,3)
(103)
(2,8)
(3,4)
(4,1)
(5,2)
(6,9)
(10,3)
(13,8)
(19,3)
(27,6)
(36,5)
(41,4)
(71,1)
(103)
(2,8)
(3,4)
(4,1)
(5,2)
(6,9)
(10,3)
(13,8)
(19,3)
(27,6)
(36,6)
(41,4)
(71,1)
(103)
(3,4)
(4,1)
(5,2)
(6,9)
(10,3)
(13,8)
(20,00)
(27,6)
(37,2)
(41,4)
(71,7)
(103)
OUTLET
PRESSURE
PSIG (bar)
20 (1,4)
20 (1,4)
30 (2,1)
30 (2,1)
40 (2,8)
2-INCH BODY CAPACITIES IN SCFH (m3/h(n)) OF 0.6 SPECIFIC GRAVITY OF NATURAL GAS
Orifice Size, Inches (mm)
1/8 (3,2)
700
900
1100
1250
1500
1900
2800
3700
4900
7300
9500
11,000
18,000
27,000
680
890
1000
1200
1500
1900
2200
3500
4800
7100
9300
10,000
18,000
27,000
860
1000
1200
1500
1800
2700
3600
5000
7000
9500
10,000
19,000
27,000
850
1000
1200
1500
1800
2700
3600
5000
7000
9500
10,000
19,000
27,000
1000
1200
1500
1900
2800
3600
5200
7200
9600
10,000
18,000
27,000
(19)
(24)
(30)
(34)
(40)
(51)
(75)
(99)
(131)
(196)
(255)
(295)
(482)
(724)
(18)
(24)
(27)
(32)
(40)
(51)
(59)
(94)
(129)
(190)
(249)
(268)
(482)
(724)
(23)
(27)
(32)
(40)
(48)
(72)
(97)
(134)
(188)
(255)
(268)
(509)
(724)
(23)
(27)
(32)
(40)
(48)
(72)
(96)
(134)
(188)
(255)
(268)
(509)
(724)
(27)
(32)
(40)
(51)
(75)
(96)
(139)
(193)
(257)
(268)
(482)
(724)
3/16 (4,8)
1600
2100
2400
2800
3400
4300
6300
8200
10,000
16,000
20,000
24,000
40,000
60,000
1300
1800
2300
2700
3300
4200
6100
8000
10,000
15,000
20,000
24,000
40,000
60,000
1800
2300
2700
3400
4200
6100
8100
11,000
16,000
20,000
23,000
41,000
61,000
1600
2200
2600
3200
4200
6100
8100
11,000
15,000
20,000
23,000
41,000
61,000
2100
2600
3400
4300
6200
8200
11,000
16,000
21,000
23,000
41,000
61,000
(43)
(56)
(64)
(75)
(91)
(115)
(169)
(220)
(268)
(429)
(536)
(643)
(1072)
(1608)
(35)
(48)
(62)
(72)
(88)
(113)
(163)
(214)
(268)
(402)
(536)
(643)
(1072)
(1608)
(48)
(62)
(72)
(91)
(113)
(163)
(217)
(295)
(429)
(536)
(616)
(1099)
(1635)
(43)
(59)
(70)
(86)
(113)
(163)
(217)
(295)
(402)
(536)
(616)
(1099)
(1635)
(56)
(70)
(91)
(115)
(166)
(220)
(295)
(429)
(563)
(616)
(1099)
(1635)
1/4 (6,4)
2600
3500
4300
5100
6100
7800
11,000
14,000
19,000
28,000
37,000
43,000
73,000
-2100
2800
3700
4300
5300
6900
10,000
13,000
19,000
28,000
37,000
42,000
72,000
-2900
3800
4700
5800
7800
11,000
14,000
20,000
28,000
37,000
42,000
73,000
-2600
3500
4200
5300
6900
10,000
13,000
19,000
28,000
37,000
42,000
73,000
-3400
4300
5600
7200
10,000
14,000
20,000
28,000
38,00
42,000
73,000
--
(70)
(94)
(115)
(137)
(163)
(209)
(295)
(375)
(509)
(750)
(992)
(1152)
(1956)
-(56)
(75)
(99)
(115)
(142)
(185)
(268)
(348)
(509)
(750)
(992)
(1126)
(1930)
-(78)
(102)
(126)
(155)
(209)
(295)
(375)
(536)
(750)
(992)
(1126)
(1956)
-(70)
(94)
(113)
(142)
(185)
(268)
(348)
(509)
(750)
(992)
(1126)
(1956)
-(91)
(115)
(150)
(193)
(268)
(375)
(536)
(750)
(1018)
(1126)
(1956)
--
3/8 (9,5)
5200
7500
9400
11,000
13,000
17,000
23,000
32,000
39,000
63,000
82,000
---3500
5100
6200
7400
9200
12,000
21,000
32,000
39,000
63,000
82,000
---5300
7300
8900
11,000
16,000
20,000
24,000
46,000
64,000
86,000
---4500
5900
7300
9400
12,000
20,000
24,000
45,000
64,000
85,000
---5900
7900
10,000
13,000
22,000
30,000
46,000
63,000
86,000
----
(139)
(201)
(252)
(295)
(348)
(456)
(616)
(858)
(1045)
(1688)
(2198)
---(94)
(137)
(166)
(198)
(247)
(322)
(563)
(858)
(1045)
(1688)
(2198)
---(142)
(196)
(239)
(295)
(429)
(536)
(643)
(1233)
(1715)
(2305)
---(121)
(158)
(196)
(252)
(322)
(536)
(643)
(1206)
(1715)
(2278)
---(158)
(212)
(268)
(348)
(590)
(804)
(1233)
(1688)
(2305)
----
1/2 (12,7)
9200 (247)
12,000 (322)
15,000 (402)
18,000 (482)
23,000 (616)
29,000 (777)
42,000 (1126)
59,000 (1581)
75,000 (2010)
-- --- --- --- --- -6000 (161)
8200 (220)
10,000 (268)
12,500 (335)
16,000 (429)
24,000 (643)
40,000 (1072)
56,000 (1501)
75,000 (2010)
-- --- --- --- --- -8500 (228)
11,000 (295)
14,000 (375)
18,000 (482)
28,000 (750)
44,000 (1179)
58,000 (1554)
80,000 (2144)
-- --- --- --- --- -7200 (193)
9700 (260)
12,000 (322)
15,000 (402)
23,000 (616)
39,000 (1045)
57,000 (1528)
78,000 (2090)
-- --- --- -- -- - - -- - 9900 (265)
12,000 (322)
16,000 (429)
24,000 (643)
39,000 (1045)
56,000 (1501)
81,000 (2171)
-- --- --- --- --- --
– continued –
9
Bulletin 71.1:630
Table 5. 2-Inch Body Capacities (Based on 20% Droop) (continued)
OUTLET PRESSURE
RANGE, SPRING
PART NUMBER,
AND COLOR
27 to 50 psig
(1,86 to 3,4 bar)
0W019227022
Red Stripe
46 to 95 psig
(3,17 to 6,54 bar)
0W019127022
HIGH PRESSURE
Olive Drab
90 to 150 psig
(6,21 to 10,3 bar)
0W019027022
Unpainted
150 to 200 psig
(10,3 t0 13,8 bar)
0Y0664000A2
Green Stripe
INLET
PRESSURE
PSIG (bar)
60
75
100
150
200
300
400
550
600
1050
1500
60
75
100
150
200
300
400
550
600
1050
1500
100
125
200
250
325
400
575
600
1075
1500
125
150
200
250
300
350
400
600
1100
1500
150
200
250
300
375
400
500
625
1125
1500
200
250
300
400
450
650
800
1150
1500
200
250
300
400
450
650
800
1150
1500
(4,1)
(5,2)
(6,9)
(10,3)
(13,8)
(20,7)
(27,6)
(38,0)
(41,4)
(72,4)
(103)
(4,1)
(5,2)
(6,9)
(10,3)
(13,8)
(20,7)
(27,6)
(38,0)
(41,4)
(72,4)
(103)
(6,9)
(8,6)
(13,8)
(17,2)
(22,4)
(27,6)
(40,0)
(41,4)
(74,1)
(103)
(8,6)
(10,3)
(13,8)
(17,2)
(20,7)
(24,2)
(27,6)
(41,4)
(75,9)
(103)
(10,3)
(13,8)
(17,2)
(20,7)
(25,9)
(27,6)
(34,5)
(43,1)
(77,6)
(103)
(13,8)
(17,2)
(20,7)
(27,6)
(31,1)
(44,8)
(55,2)
(80,0)
(103)
(13,8)
(17,2)
(20,7)
(27,6)
(31,1)
(44,8)
(55,2)
(79,3)
(103)
OUTLET
PRESSURE
PSIG (bar)
50 (3,4)
50 (3,4)
75 (5,2)
100 (6,9)
125 (8,6)
150 (10,3)
150 (10,3)
2-INCH BODY CAPACITIES IN SCFH (m3/h(n)) OF 0.6 SPECIFIC GRAVITY NATURAL GAS
Orifice Size, Inches (mm)
1/8
1000
1400
1800
2700
3600
5500
7000
9700
10,000
19,000
27,000
900
1300
1600
2500
3500
5300
6900
9600
10,000
18,000
26,000
1800
2300
3600
4500
5800
7200
9800
10,000
19,000
24,000
2100
2600
3700
4500
5400
6300
7200
10,000
19,000
27,000
2500
3600
4400
5300
6500
7000
8800
11,000
19,000
27,000
3500
4500
5400
7200
8100
10,000
14,000
21,000
27,000
3500
4400
5400
7200
8000
10,000
14,000
20,000
27,000
(3,2)
(27)
(38)
(48)
(72)
(97)
(147)
(188)
(260)
(268)
(509)
(724)
(24)
(35)
(43)
(67)
(94)
(142)
(185)
(257)
(268)
(482)
(697)
(48)
(62)
(97)
(121)
(155)
(193)
(263)
(268)
(509)
(643)
(56)
(70)
(99)
(121)
(145)
(169)
(193)
(268)
(509)
(724)
(67)
(97)
(118)
(142)
(174)
(188)
(236)
(295)
(509)
(724)
(94)
(121)
(145)
(193)
(217)
(268)
(375)
(563)
(724)
(94)
(118)
(145)
(193)
(214)
(268)
(375)
(536)
(724)
3/16
2100
2900
3600
5800
7900
11,000
15,000
21,000
23,000
42,000
60,000
1600
2200
3400
4600
6700
10,000
13,00
18,000
20,000
41,000
59,000
3300
4400
7400
9500
12,000
15,000
22,000
23,000
42,000
60,000
3700
4900
6900
8700
10,000
12,000
14,000
21,000
43,000
59,000
5000
7400
9400
11,000
13,600
15,000
19,000
24,000
44,000
60,000
7300
9500
11,000
15,000
18,000
25,000
30,000
46,000
60,000
6900
9000
11,000
15,000
17,000
22,000
30,000
45,000
60,000
– continued –
10
(4,8)
(56)
(78)
(97)
(155)
(212)
(295)
(402)
(563)
(616)
(1126)
(1608)
(43)
(59)
(91)
(123)
(180)
(268)
(348)
(482)
(536)
(1099)
(1581)
(88)
(118)
(198)
(255)
(322)
(402)
(590)
(616)
(1126)
(1608)
(99)
(131)
(185)
(233)
(268)
(322)
(375)
(563)
(1152)
(1581)
(134)
(198)
(252)
(295)
(364)
(402)
(509)
(643)
(1179)
(1608)
(196)
(255)
(295)
(402)
(482)
(670)
(804)
(1233)
(1608)
(185)
(241)
(295)
(402)
(456)
(590)
(804)
(1206)
(1608)
1/4 (6,4)
3200 (86)
3900 (105)
5800 (155)
9000 (241)
12,000 (322)
19,000 (509)
27,000 (724)
38,000 (1018)
42,000 (1126)
74,000 (1983)
---2500 (67)
3200 (86)
4300 (115)
7100 (190)
9600 (257)
14,000 (375)
21,000 (563)
29,000 (777)
35,000 (938)
73,000 (1956)
---5200 (139)
6900 (185)
11,000 (295)
14,000 (375)
18,000 (482)
24,000 (643)
37,000 (992)
39,000 (1045)
75,000 (2010)
---5600 (150)
7400 (198)
10,000 (268)
13,000 (348)
16,000 (429)
19,000 (509)
21,000 (563)
34,000 (911)
74,000 (1983)
---8100 (217)
11,000 (295)
14,000 (375)
17,000 (456)
21,400 (574)
24,000 (643)
30,000 (804)
40,000 (1072)
79,000 (2117)
---11,000 (295)
15,000 (402)
19,000 (509)
26,000 (697)
29,000 (777)
44,000 (1179)
54,000 (1447)
78,000 (2090)
- -- - 10,000 (268)
13,000 (348)
17,000 (456)
24,000 (643)
27,000 (724)
40,000 (1072)
51,000 (1367)
78,000 (2090)
----
3/8
5300
7300
10,000
15,000
21,000
48,000
63,000
88,000
---4400
6100
7600
12,000
16,000
27,000
46,000
87,000
---9000
11,000
19,000
26,000
36,000
(9,5)
(142)
(196)
(268)
(402)
(563)
(1286)
(1688)
(2358)
---(118)
(163)
(204)
(322)
(429)
(724)
(1233)
(2332)
---(241)
(295)
(509)
(697)
(965)
---------9800
12,000
17,000
22,000
27,000
33,000
39,000
69,000
--12,000
19,000
24,000
31,000
38,300
43,000
59,000
79,000
--18,000
26,000
32,000
46,000
54,000
88,000
---17,000
23,000
28,000
40,000
46,000
74,000
----
(263)
(322)
(456)
(590)
(724)
(884)
(1045)
(1849)
--(322)
(509)
(643)
(831)
(1026)
(1152)
(1581)
(2117)
--(482)
(697)
(858)
(1233)
(1447)
(2358)
---(456)
(616)
(750)
(1072)
(1233)
(1983)
----
1/2
12,000
16,000
21,000
36,000
55,000
83,000
-----7300
9300
12,000
19,000
27,000
51,000
-----14,000
18,000
30,000
44,000
67,000
-----15,000
18,000
27,000
34,000
44,000
57,000
----20,000
30,000
39,000
48,000
59,400
65,000
----30,000
38,000
52,000
77,000
-----28,000
30,000
47,000
66,000
------
(12,7)
(322)
(429)
(563)
(965)
(1474)
(2224)
-----(196)
(249)
(322)
(509)
(724)
(1367)
-----(375)
(482)
(804)
(1179)
(1796)
-----(402)
(482)
(724)
(911)
(1179)
(1528)
----(536)
(804)
(1045)
(1286)
(1592)
(1742)
----(804)
(1018)
(1394)
(2064)
-----(750)
(804)
(1260)
(1769)
------
Bulletin 71.1:630
Table 5. 2-Inch Body Capacities (Based on 20% Droop) (continued)
OUTLET PRESSURE
RANGE, SPRING
PART NUMBER,
AND COLOR
150 to 200 psig
(10,3 to 13,8 bar)
0Y0664000A2
Green Stripe
150 to 200 psig
(10,3 to 13,8 bar)
1J146927142
Blue Stripe
HIGH PRESSURE
200 to 275 psig
(13,8 to 19,0 bar)
1J1469 27142
Blue Stripe
275 to 500 psig
(19,0 to 34,5 bar)
1K370927082
Yellow Stripe
INLET
PRESSURE,
PSIG (bar)
250 (17,2)
300 (20,7)
450 (31,1)
600 (41,4)
700 (48,3)
800 (55,2)
1000 (69)
1200 (82,7)
1500 (103)
250 (17,2)
300 (20,7)
450 (31,1)
600 (41,4)
700 (48,3)
800 (55,2)
1000 (69)
1200 (82,7)
1500 (103)
300 (20,7)
400 (27,6)
500 (34,5)
600 (41,4)
750 (51,7)
1000 (69)
1250 (86,19)
1500(103,42)
300 (20,7)
400 (27,6)
525 (36,2)
775 (53,4)
1000 (69)
1275 (87,9)
1500 (103)
300 (20,7)
400 (27,6)
525 (36,2)
775 (53,4)
1000 (69)
1275 (87,9)
1500 (103)
400 (27,6)
550 (37,9)
600 (41,4)
700 (48,3)
800 (55,2)
900 (62,1)
1300 (89,6)
1500 (103)
500 (34,5)
650 (44,8)
800 (55,2)
900 (62,1)
1000 (69)
1200 (82,7)
1400 (96,5)
1500 (103)
550 (37,9)
750 (51,7)
900 (62,1)
1000 (69)
1500 (103)
OUTLET
PRESSURE,
PSIG (bar)
200 (13,8)
200 (13,8)
250 (17,2)
275 (19,0)
275 (19,0)
300 (20,7)
400 (27,6)
500 (34,5)
2-INCH BODY CAPACITIES IN SCFH (m3/h(n)) OF 0.6 SPECIFIC GRAVITY OF NATURAL GAS
Orifice Size, Inches (mm)
1/8 (3,2)
4300
5300
7900
10,000
12,000
14,000
17,000
21,000
27,000
4300
5300
7800
10,000
12,000
14,000
17,000
20,000
27,000
5000
7100
8600
10,000
13,000
17,000
22,000
27,000
4800
7000
9200
12,000
17,000
22,000
26,000
4600
7000
9300
13,000
18,000
22,000
27,000
7000
9800
10,000
12,000
14,000
16,000
23,000
27,000
8800
11,000
14,000
16,000
18,000
21,000
25,000
27,000
9000
13,000
16,000
18,000
27,000
(115)
(142)
(212)
(268)
(322)
(375)
(456)
(563)
(724)
(115)
(142)
(209)
(268)
(322)
(375)
(456)
(536)
(724)
(134)
(190)
(230)
(268)
(348)
(456)
(590)
(724)
(129)
(188)
(247)
(322)
(456)
(590)
(697)
(123)
(188)
(249)
(348)
(482)
(590)
(724)
(188)
(263)
(268)
(322)
(375)
(429)
(616)
(724)
(236)
(295)
(375)
(429)
(482)
(563)
(670)
(724)
(241)
(348)
(429)
(482)
(724)
3/16 (4,8)
9100
11,000
17,000
23,000
27,000
31,000
39,000
48,000
60,000
8900
11,000
17,000
23,000
27,000
31,000
39,000
46,000
60,000
10,000
15,000
19,000
23,000
29,000
40,000
50,000
60,000
10,000
15,000
20,000
30,000
40,000
51,000
61,000
8400
13,000
18,000
28,000
37,000
48,000
57,000
13,000
20,000
21,000
26,000
29,000
34,000
50,000
58,000
17,000
25,000
31,000
36,000
40,000
48,000
57,000
61,000
18,000
29,000
35,000
40,000
60,000
(244)
(295)
(456)
(616)
(724)
(831)
(1045)
(1286)
(1608)
(239)
(295)
(456)
(616)
(724)
(831)
(1045)
(1233)
(1608)
(268)
(402)
(509)
(616)
(777)
(1072)
(1340)
(1608)
(268)
(402)
(536)
(804)
(1072)
(1367)
(1635)
(225)
(348)
(482)
(750)
(992)
(1286)
(1528)
(348)
(536)
(563)
(697)
(777)
(911)
(1340)
(1554)
(456)
(670)
(831)
(965)
(1072)
(1286)
(1528)
(1635)
(482)
(777)
(938)
(1072)
(1608)
1/4 (6,4)
13,000
18,000
29,000
40,000
47,000
54,000
69,000
83,000
-12,000
18,000
28,000
38,000
45,000
52,000
68,000
83,000
-17,000
25,000
34,000
41,000
51,000
68,000
87,000
-17,000
26,000
36,000
52,000
68,000
89,000
-13,000
20,000
27,000
44,000
57,000
77,000
-21,000
30,000
34,000
40,000
47,000
53,000
80,000
-28,000
40,000
51,000
58,000
66,000
80,000
96,000
-30,000
48,000
60,000
67,000
82,000
(348)
(482)
(777)
(1072)
(1260)
(1447)
(1849)
(2224)
-(322)
(482)
(750)
(1018)
(1206)
(1394)
(1822)
(2224)
-(456)
(670)
(911)
(1099)
(1367)
(1822)
(2332)
-(456)
(697)
(965)
(1394)
(1822)
(2385)
-(348)
(536)
(724)
(1179)
(1528)
(2064)
-(563)
(804)
(911)
(1072)
(1260)
(1420)
(2144)
-(750)
(1072)
(1367)
(1554)
(1769)
(2144)
(2573)
-(804)
(1286)
(1608)
(1796)
(2198)
3/8 (9,5)
23,000
33,000
52,000
75,000
90,000
----23,000
31,000
50,000
70,000
83,000
----30,000
47,000
62,000
78,000
106,000
---29,000
47,000
69,000
112,000
---23,000
32,000
46,000
73,000
---35,000
52,000
59,000
72,000
81,000
---49,000
75,000
95,000
110,000
----53,000
90,000
113,000
130,000
--
(616)
(884)
(1394)
(2010)
(2412)
----(616)
(831)
(1340)
(1876)
(2224)
----(804)
(1260)
(1662)
(2090)
(2841)
---(777)
(1260)
(1849)
(3002)
---(616)
(858)
(1233)
(1956)
---(938)
(1394)
(1581)
(1930)
(2171)
---(1313)
(2010)
(2546)
(2948)
----(1420)
(2412)
(3028)
(3484)
--
1/2 (12,7)
42,000
52,000
84,000
------35,000
46,000
78,000
------52,000
76,000
103,000
-----43,000
73,000
112,000
----37,000
53,000
73,000
----54,000
78,000
------77,000
112,000
------89,000
141,000
----
(1126)
(1394)
(2251)
------(938)
(1233)
(2090)
------(1394)
(2037)
(2760)
-----(1152)
(1956)
(3002)
----(992)
(1420)
(1956)
----(1447)
(2090)
------(2064)
(3002)
------(2385)
(3779)
----
11
Bulletin 71.1:630
NPT
OR
SWE
L
F
B
A
A
C
B
INCHES
(mm)
E
0X0541
AV1663
A5607
G
A7049
D
BODY SIZE,
INCHES (DN)
E
F
A
B
1 (25)
2 (50)
7.38 (187)
7.88 (200)
3.69 (94)
3.94 (100)
1 (25)
2 (50)
7.38 (187)
7.88 (200)
3.69 (94)
3.94 (100)
BODY SIZE,
INCHES (DN)
A
1 (25)
2 (50)
18 (457)
20 (508)
8 (203)
9 (228)
1 (25)
2 (50)
18 (457)
20 (508)
18 (203)
20 (228)
B
NPT SCREWED DIMENSIONS, INCHES (mm)
C
D
Low-Pressure Regulator
7.19 (183)
10.31 (262)
7.19 (183)
10.94 (278)
High-Pressure Regulator
4.69 (119)
7.62 (194)
4.69 (119)
8.19 (208)
E
F
1.38 (35)
2.00 (51)
15.38 (391)
15.88 (403)
1.19 (30)
1.19 (30)
15.88 (403)
16.38 (416)
FLANGED DIMENSIONS, INCHES (mm)
F
G
E
Class
Class
150
300 and 600
150
300 and 600
Low-Pressure Regulator
7.2 (183)
11.1 (280)
11.4 (289)
2.1 (457)
2.4 (183)
7.2 (183)
11.9 (303)
12.2 (310)
3 (508)
3.3 (183)
High-Pressure Regulator
4.7 (119)
8.6 (217)
8.9 (226)
2.1 (457)
2.4 (183)
4.7 (119)
9.4 (248)
9.7 (246)
3 (508)
3.3 (183)
L
20.7 (526)
21.9 (557)
21.2 (538)
21.4 (545)
Figure 3. Dimensions
7. Flow rates
a. Minimum controlled flow
b. Normal flow
c. Maximum flow
Ordering Information
Application
When Ordering, specify:
1. Type of gas being controlled (natural gas, air, etc.)
2. Specific gravity of the gas
3. Temperature of the gas
4. Range of inlet pressures to regulator
5. Desired outlet pressure range or setting
6. Line and end connection size of adjacent piping
Regulator
Refer to the Specifications table on page 2. Carefully
review the description below each specification and in
the reference tables; specify the desired selection
wherever there is a choice to be made. Always
specify the product type number.
Fisher is a mark owned by Fisher Controls International, Inc., a business of Emerson Process Management. The Emerson logo is a trademark and service mark of Emerson Electric Co. All other marks are the
property of their respective owners.
The contents of this publication are presented for informational purposes only, and while every effort has been made to ensure their accuracy, they are not to be construed as warranties or guarantees, express
or implied, regarding the products or services described herein or their use or applicability. We reserve the right to modify or improve the designs or specifications of such products at any time without notice.
Fisher does not assume responsibility for the selection, use or maintenance of any product. Responsibility for proper selection, use and maintenance of any Fisher product remains solely with the purchaser.
For information, contact Fisher:
Marshalltown, Iowa 50158 USA
McKinney, Texas 75070 USA
28320 Gallardon, France
40013 Castel Maggiore (BO), Italy
Sao Paulo 05424 Brazil
Singapore 128461
©Fisher Controls International, Inc., 1975, 1998; All Rights Reserved
www.FISHERregulators.com
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