Crispin - Pro-line Fittings Inc.

Crispin - Pro-line Fittings Inc.
The AL Series
Air and Vacuum Valves
Sizes 1/2” thru 24” available
Peripheral Guide System •
Drip Tight
Closure
Crispin
Since 1905
Crispin Multiplex Manufacturing Co. • 600 Fowler Avenue • Berwick, PA 18603 • 1sales@crispinvalve.com
Air and Vacuum
Valves
Crispin Air and Vacuum
Valves
With Stainless Steel
Valve
AL SERIES
Functio
n
• Allows large
quantities of air to
be vented from
systems being filled
with liquid
• Features Vacuum
Function
Features
• Meets AWWA C-512
• Peripheral guide
system for unobstructed closure
• Drip tight closure
• Standard Buna-N
seating material
• Available in sizes
1/2” thru 24”
2
T
Trim
he Crispin Air and Vacuum Unit, with its orifice the same
diameter as its inlet, allows large quantities of air to be
vented from systems being filled with liquid. The same
holds true in reverse for vacuum conditions when the system is
drained.
Its design is such that the velocity of air passing through the
valve will not blow the float shut at normal design volumes. It
will not close until the arrival of liquid in the valve, and will not
open to vent accumulating air as long as the system is under pressure and in operation.
Air and Vacuum Valves are available with stainless steel
floats and either standard top or protectop in sizes up to and
including 24.” All CRISPIN Air and Vacuum Valves have also
guides which direct the float onto the seat upon closure. These
guides are peripheral to the float, and fixed to the body or the
cup and hanger assembly.
This peripheral guide system allows unobstructed closure
because there are no guide bushings to collect dirt and then bind,
and there are no shafts to bend or deform, which would prevent
a drip tight seal.
Parts List for Air & Vacuum 1” – 24”
PART NO.
1S*
1P*
2
3
3F*
ITEM
Top
Protectop
Flange
Body, Screwed
Body, 125 (1”-4” Threaded)
ANSI Flanged
3FH*
Body, 250 ANSI Flanged
4
Gasket
5
Seat
6S
Float
11
Bolt
12
Nut
13
Bolt
14* (not shown) Domed Screened Hood
MATERIAL (standard)
Cast Iron
Cast Iron
Cast Iron
Cast Iron
Cast Iron
Cast Iron
Armstrong
Buna-N Rubber
Stainless Steel
Steel
Steel
Steel
HRCQ Steel
* Part No.’s 1P, 1S, 3F, 3FH and 14 are at customer’s option
For ease of maintenance, some of the above parts are provided as kits or assemblies.
Note: Prices and Materials are Subject to Change Without Notice
Air and Vacuum Valves
Air and Vacuum
Valves
Crispin Air and Vacuum
Valves
PART NO.
1P*
1S*
2
3*
3F*
3FH*
4
5
6S
7
8
9
10
11
12
ITEM
Protectop
Std. Top
Flange
Body, Screw Inlet
Body, 125
ANSI Flanged
Body, 250
ANSI Flanged
Gasket
Seat
Float
Hanger
Cup
Rivet
Screw
Bolt
Nut
MATERIAL
Optional
Optional
Optional
Optional
Optional
Optional
Armstrong
Buna-N Rubber
Stainless Steel
Stainless Steel
Stainless Steel
Stainless Steel
Stainless Steel
Steel
Steel
A SERIES
“A” Series With Bronze, Brass, Stainless Steel or Alloy Body
Parts List
*Part No’s 1P, 1S, 3, 3Fand 3FH are at customer’s option. **For ease of maintenance, some of the above parts are
provided as kits or assmblies. ***Note: Prices and Materials are Subject to Change Without Notice
Performance
Curves
All CRISPIN Air and Vacuum
Valves have standard Buna-N
seating material with a Shore
durometer of 70-80. This
standard seat allows drip tight
closure beyond 4-5 PSIG.
Occasionally, a gravity system
operates at pressures less than
10 PSIG. These applications
require a soft seating material
which will prevent leakage
down to 2 PSIG. This soft
seating material should not
be applied to systems with
operating pressures greater than
50 PSIG, or high pressure leaks
may occur around the seat.
3
L
Submittal Sheet for Crispin AL
Series
AL SERIES
Crispin Air and Vacuum
Valves
Air and Vacuum Valve Detail*
MODEL
A5
AL10
AL20
AL21
AL22
AL30
AL31
AL32
AL40
AL41
AL42
AL61
AL62
AL81
AL82
AL101
AL102
ALI21
AL122
AL141
AL142
AL161
AL162
INLET
OUTLET
TRIM
HEIGHT
WIDTH
1/2” NPT
1” NPT
2” NPT
2” 125# Flg.
2” 250# Flg.
3” NPT
3” 125# Flg.
3” 250# Flg.
4” NPT
4” 125# Flg.
4” 250# Flg.
6” 125# Flg.
6” 250# Flg.
8” 125# Flg.
8” 250# Flg.
10” 125# Flg.
10” 250# Flg.
12” 125# Flg.
12” 250# Flg.
14” 125# Flg.
14” 250# Flg.
16” 125# Flg.
16” 250# Flg.
1/2” NPT
1” NPT
2” NPT
2” NPT
2” NPT
3” NPT
3” NPT
3” NPT
4” NPT
4” NPT
4” NPT
6” NPT
6” NPT
8” NPT
8” NPT
10” NPT
10” NPT
12” hooded
12” hooded
14” hooded
14” hooded
16” hooded
16” hooded
IBBT
S/S
S/S
S/S
S/S
S/S
S/S
S/S
S/S
S/S
S/S
S/S
S/S
S/S
S/S
S/S
S/S
S/S
S/S
S/S
S/S
S/S
S/S
4 7/8”
6 1/8”
9 1/2”
13 1/8”
13 3/8”
11 5/8”
15 3/4”
15 15/16”
14 1/2”
17 5/16”
17 13/16”
15 13/16”
16 1/4”
18 1/16”
18 9/16”
22 1/16”
22 3/4”
28 1/2”
30”
31 1/2”
32 1/4”
36 1/2”
37 1/2”
4 3/4”
6 1/4”
8 3/4”
8 3/4”
8 3/4”
11 1/2”
11 1/2”
11 1/2”
14”
14”
14”
15”
15”
17 3/4”
17 3/4”
21”
21”
28”
28”
30”
30”
32 3/4”
32 3/4”
WEIGHT
(lbs)
7
16
42
48
48
92
112
120
154
170
181
174
195
265
295
500
550
725
778
970
1,157
1,025
1,115
Crispin valves are hydrostatically tested at 150% of their maximum working pressure.
*Consult factory for sizes above 16”.
4
AL Crispin Valve, 600 Fowler Ave., Berwick, PA18603 • 1-800-AIR-VALV • T:(570) 752-4524 • F: (570) 752-4962 • WWW.CRISPINVALVE.COM • sales@crispinvalve.com
Air and Vacuum
Valves
1/2” Air & Vacuum Valve
Manufactured in compliance with ANSI/AWWA C512
Date: October, 2001
Air & Vacuum Valve(s) shall be installed at high points in the main line or as directed by the engineer to release the air in the main during filling, or allow it to enter the system when draining, or when the system is subject to negative pressure.
The valve(s) shall operate by sealing the Buna-N rubber outlet seat with a peripheral float as the liquid enters the valve chamber to raise
the float. All Crispin Valves are hydrostatically tested at 150% of their maxiumum working pressure.
A
1/2”—The valve(s) shall be constructed with a cast iron
body, and top flange with stainless steel and shall have
a
” NPT screwed inlet and outlet, or
ANSI Class (125, 250) flanged inlet with NPT screwed
outlet. The peripheral guided float shall be stainless
steel.
15
11
14
5
50
2
4
The valve(s) shall be Crispin Model
,
as manufactured by Crispin-Multiplex Manufacturing
Co., Berwick, PA.
3
B
12
7
Option: A vent cap shall be supplied to prevent debris
from entering the outlet of the valve.
9
6S
Option: [Where pressures are greater than 300 PSIG.]
the valves shall be ANSI Class
flanged
inlet connection and shall have a (steel, stainless steel,
or ductile iron) body, top and inlet flange.
29
8
MODEL
A5
Size
INLET
SIZE
OUTLET SIZE
A
Specifications
1/2” NPT
1/2” NPT
4.75
B
5.00
WEIGHT
8
Standard operating pressure for Crispin Air Valves is
20 to 150 PSIG. Please check one of the following if
your operating needs differ:
2 to 40 PSIG
151 to 300 PSIG
Air & Vacuum Parts List
ITEM
1S
2
3
4
5
6S
7
8
9
11
12
14
29
50
DESCRIPTION
TOP
FLANGE
BODY
GASKET
SEAT
FLOAT
HANGER
CUP
RIVET
BOLT
NUT
DIFFUSER
PLUG
INTERFERENCE PIN
MATERIAL
CAST IRON
CAST IRON
CAST IRON
ARMSTRONG N—8092
BUNA—N RUBBER
STAINLESS STEEL
STAINLESS STEEL
STAINLESS STEEL
STAINLESS STEEL
STEEL
STEEL
STAINLESS STEEL
BRASS
STAINLESS STEEL
ASTM
A126 CL. B
A126 CL. B
A126 CL. B
N/A
D2000
A240
A240
A240
A582
A307
A563
A240
B505
A582
SUBMITTAL SHEET FOR AL SERIES
Specifications
5
L
Submittal Sheet for Crispin AL
Series
1”–4” Air & Vacuum Valve
6
Date: October, 2001
Specifications
Air & Vacuum Valve(s) shall be installed at high points in the main line or as directed by the engineer to release the air in the main during filling, or allow it to enter the system when draining, or when the system is subject to negative pressure.
The valve(s) shall operate by sealing the Buna-N rubber outlet seat with a peripheral float as the liquid enters the valve chamber to raise
the float. All Crispin Valves are hydrostatically tested at 150% of their maxiumum working pressure.
1”-4”—The valve(s) shall be constructed with a cast iron body, and top flange with stainless steel trim, and shall have a
”
NPT screwed inlet and outlet, or ANSI Class (125, 250) flanged inlet with NPT screwed outlet. The peripheral guided float shall be stainless steel.
The valve(s) shall be Crispin Model
, as manufactured by Crispin-Multiplex Manufacturing Co., Berwick, PA.
Option: A protectop shall be supplied to prevent debris from entering the outlet of the valve.
Option: [Where pressures are greater than 300 PSIG.] the valves shall be ANSI Class
have a (steel, stainless steel, or ductile iron) body, top and inlet flange.
A
1P
55
Size Specifications
29 11
5 15
2
4
29
3
12
B
50
flanged inlet connection and shall
Standard operating pressure for Crispin Air Valves is
20 to 150 PSIG. Please check one of the following if your operating needs differ:
2 to 40 PSIG
151 to 300 PSIG
C
SUBMITTAL SHEET FOR AL SERIES
Manufactured in compliance with ANSI/AWWA C512
MODEL INLET SIZE
OUTLET SIZE
A
B
C
WEIGHT
*AL10
1” NPT
1” NPT
6.25 6.25 16
AL20
2” NPT
2” NPT
8.75 9.75 44
**AL21 2” 125# FLG
2” NPT
8.75 13.25
50
**AL22 2” 250# FLG
2” NPT
8.75 13.50
52
AL30
3” NPT
3” NPT
11.50 11.75 92
AL31 3” 125# FLG
3” NPT
11.50 15.75
112
AL32 3” 250# FLG
3” NPT
11.50 16.00
120
AL40
4” NPT
4” NPT
14.00 14.50 154
AL41 4” 125# FLG
4” NPT
14.00 17.50
170
AL42 4” 250# FLG
4” NPT
14.00 18.00
181
* Protectop not available ** Includes ANSI CL. 125 or 250 companion FLG & NPL
*** Parts are interchangable and optional at customer’s request
Air & Vacuum Parts List
ITEM
***1S
**1P
2
3F
4
5
6S
11
12
29
50
55
DESCRIPTION
TOP
PROTECTOP
FLANGE
BODY
GASKET
SEAT
FLOAT
BOLT
NUT
PLUG
INTERFERENCE PIN
EYE BOLT
MATERIAL
CAST IRON
CAST IRON
CAST IRON
CAST IRON
ARMSTRONG N—8092
BUNA—N RUBBER
STAINLESS STEEL
STEEL
STEEL
BRASS
STAINLESS STEEL
STEEL
ASTM
A126 CL. B
A126 CL. B
A126 CL. B
A126 CL. B
N/A
D2000
A240
A307
A563
B505
A582
A563
18603
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Submittal Sheet for Crispin AL
Series
6”–10” Air & Vacuum Valve
Manufactured in compliance with ANSI/AWWA C512
Date: October, 2001
Air & Vacuum Valve(s) shall be installed at high points in
the main line or as directed by the engineer to release
the air in the main during filling, or allow it to enter the
system when draining, or when the system is subject to
negative pressure.
A
1H
10
1S
13
5
2
6
11
3F
6”–10”—The valve(s) shall be constructed with a cast
iron body, and cover flange, stainless steel trim and and
ANSI Class (125, 250) flanged inlet.
shall be
B
55
4
12
The valve(s) shall operate by sealing the Buna-N rubber
outlet seat with a peripheral float as the liquid enters the
valve chamber to raise the float. All Crispin Valves are
hydrostatically tested at 150% of their maxiumum working pressure.
The valve(s) shall be Crispin Model
, as
manufactured by Crispin-Multiplex Manufacturing Co.,
Berwick, PA.
29
Option: A protectop shall be supplied to prevent debris
from entering the outlet of the valve.
MODEL
AL61
AL62
AL81
AL82
AL101
AL102
Size
INLET
SIZE
OUTLET SIZE
A
Specifications
6” 125# FLG
6” 250# FLG
8” 125# FLG
8” 250# FLG
10” 125# FLG
10” 250# FLG
6” NPT
6” NPT
8” NPT
8” NPT
10” NPT
10” NPT
15.00
15.00
17.75
17.75
21.25
21.25
B WEIGHT
16.00 174
16.25 197
18.25 265
18.75 295
22.25 500
22.75 550
Option: [Where pressures are greater than 300 PSIG.]
the valves shall be ANSI Class
flanged
inlet connection and shall have a (steel, stainless steel,
or ductile iron) body, top and inlet flange.
Standard operating pressure for Crispin Air Valves is
20 to 150 PSIG. Please check one of the following if your
operating needs differ:
2 to 40 PSIG
151 to 300 PSIG
Air & Vacuum Parts List
ITEM
1H
1S
2
3F
4
5
6
10
11
12
13
29
55
DESCRIPTION
HOOD
TOP
FLANGE
BODY
GASKET
SEAT
FLOAT
BOLT
BOLT
NUT
BOLT
PLUG
LUG
MATERIAL
HRCQ STEEL
CAST IR0N
CAST IRON
CAST IRON
ARMSTRONG N—8092
BUNA—N RUBBER
STAINLESS STEEL
STEEL
STEEL
STEEL
STEEL
BRASS
STEEL
ASTM
N/A
A126 CL. B
A126 CL. B
A126 CL. B
N/A
D2000
A240
A307
A307
A563
A307
B505
A36
SUBMITTAL SHEET FOR AL SERIES
Specifications
7
L
Submittal Sheet for Crispin AL
Series
12”–24” Air & Vacuum Valve
8
AL
Date: October, 2001
Specifications
Air & Vacuum Valve(s) shall be installed at high points in the main line or as directed by the engineer to release the air in the main during filling, or allow it to enter the system when draining, or when the system is subject to negative pressure.
The valve(s) shall operate by sealing the Buna-N rubber outlet seat with a peripheral float as the liquid enters the valve chamber to raise
the float. All Crispin Valves are hydrostatically tested at 150% of their maxiumum working pressure.
12”–24”—The valve(s) shall be constructed with a cast iron body, and cover flange stainless steel trim and shall be
Class (125, 250) flanged inlet.
The valve(s) shall be Crispin Model
ANSI
, as manufactured by Crispin-Multiplex Manufacturing Co., Berwick, PA.
Option: A hood shall be supplied to prevent debris from entering the outlet of the valve.
Option: [Where pressures are greater than 300 PSIG.] the valves shall be ANSI Class
have a (steel, stainless steel, or ductile iron) body, top and inlet flange.
flanged inlet connection and shall
Standard operating pressure for Crispin Air Valves is 20 to 150 PSIG. Please check one of the following if your operating needs differ:
2 to 40 PSIG
151 to 300 PSIG
Size Specifications
MODEL
AL121
AL122
AL141
AL142
AL161
AL162
AL181
AL182
**AL201
**AL202
**AL241
**AL242
INLET SIZE
12” 125# FLG
12” 250# FLG
14” 125# FLG
14” 250# FLG
16” 125# FLG
16” 250# FLG
18” 125# FLG
18” 250# FLG
20’ 125# FLG
20” 250# FLG
24” 125# FLG
24” 250# FLG
OUTLET SIZE
12”
12”
14”
14”
16”
16”
18”
18”
20”
20”
24”
24”
A
28.00
28.00
30.00
30.00
32.75
32.75
35.00
35.00
43.00
43.00
51.00
51.00
1A
B WEIGHT
28.50 725
2
30.00 778
31.50 970
32.25 1157
36.50 1093
37.50 1276 55
11FA
44.50 1725
46.50 1925
72.00 2625
74.00 2773
76.25 3474
78.75 3559
1H
A
1B
5
8
7
9
4
12
11F
29
3F
** Please consult factory for details.
Air & Vacuum Parts List
ITEM
1H
1A
1B
2F
3F
4
5
6
7
8
9
11F
11FA
12
29
55
DESCRIPTION
HOOD
STUD
FLANGE NUT
FLANGE
BODY
GASKET
SEAT
FLOAT
FLOAT ROD GUIDE
SEAT BOLTS
WASHER
BOLT
BOLT
NUT
PLUG
LUG
MATERIAL
HRCQ STEEL
STEEL
STEEL
CAST IRON
CAST IRON
ARMSTRONG N—8092
BUNA—N RUBBER
STAINLESS STEEL
STAINLESS STEEL
STAINLESS STEEL
STAINLESS STEEL
STEEL
STEEL
STEEL
BRASS
STEEL
ASTM
N/A
A307
A563
A126 CL. B
A126 CL. B
N/A
D2000
A240
A582
A193
A240
A307
A307
A563
B505
A36
B
SUBMITTAL SHEET FOR AL SERIES
Manufactured in compliance with ANSI/AWWA C512
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