Spool Valves and Accessories - Rotork...6 Spool Valves and Accessories 1500 Series spool valves –...
Transcript of Spool Valves and Accessories - Rotork...6 Spool Valves and Accessories 1500 Series spool valves –...
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Spool Valves and Accessories
A Brand
1500,1600,1650 series
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Rotork is the global market leader in valve automation and flow control. Our products and services are helping organisations around the world to improve efficiency, assure safety and protect the environment.
We strive always for technical excellence, innovation and the highest quality standards in everything we do. As a result, our people and products remain at the forefront of flow control technology.
Uncompromising reliability is a feature of our entire product range, from our flagship electric actuator range through to our pneumatic, hydraulic and electro-hydraulic actuators, as well as instruments, gearboxes and valve accessories.
Rotork is committed to providing first class support to each client throughout the whole life of their plant, from initial site surveys to installation, maintenance, audits and repair. From our network of national and international offices, our engineers work around the clock to maintain our position of trust.
Rotork. Keeping the world flowing.
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Contents
Spool Valves and Accessories2
1600 Series spool valves 36 1/2" pilot operated
Pilot operated 37
Double pilot operated 38
Pilot operated latchlock manual reset 39
Pilot operated reverse latchlock manual reset 40
1600 Series spool valves 41 1/2" mechanically operated spring-return
Pad operated 42
Key operated 43
Pad operated pilot return 44
Pad operated spring-return 45
Lever operated spring-return 46
1600 Series spool valves 48 1/2" pilot operated spring-return
Pilot solenoid operated spring-return 49
Double pilot solenoid operated 50
Pilot solenoid operated latchlock manual reset 51
Pilot solenoid operated reverse latchlock manual reset 52
1650 Series spool valves 53 3/4" and 1" pilot operated
Pilot operated spring-return 54
Double pilot operated 55
Manually operated 56
Pad operated spring-return 57
1650 Series spool valves 58 3/4" and 1" pilot solenoid operated
Pilot solenoid operated spring-return 59
Double solenoid operated spring-return 60
Solenoid operators 61
Solenoid specifications 62
Rotork Site Services 63
Introduction 3
1500 Series spool valves 4 1/4" pilot operated
Pilot operated spring-return 5
Double pilot operated spring-return 6
Pilot servo operated spring-return 7
Pilot operated latchlock manual reset 8
Pilot operated reverse latchlock manual reset 9
1500 Series spool valves 10 1/4" mechanically operated spring-return
Plunger operated 11
Roller Lever operated 12
Roller operated 13
1500 Series spool valves 14 1/4" manually operated spring-return
Manually operated switch 15
Pad operated 16
Pad (to pull) or pilot operated 19
Pad (to pull) spring-return with pilot latch 20
Relay valve range 21
Pad operated (push-pull) with position indicator switch 24
Fusible bulb operated 25
Key operated 26
Button operated 27
Lever operated 28
1500 Series spool valves 30 1/4" pilot solenoid operated
Double pilot solenoid operated 31
Pilot solenoid operated 32
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Overview
3
Introduction
Rotork Midland is a specialist designer and manufacturer of 1/4" to 1" compact spool valves with a full range of mechanical, air and solenoid operators available. Suitable for use in industrial and severe environments, we have a range of solutions for all your control valve requirements.
Certification Options Available
xUL ATEX
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Spool Valves and Accessories4
1500 Series spool valves – 1/4” Pilot operated
A range of 3/2 and 5/2 pilot operated spool valves in stainless steel for use on gases.
Features and Benefits
• Specifically designed for severe environments
• 3/2 and 5/2 Versions
• 316L stainless steel construction
• Designed for actuator control
• NACE option available
Media & Ambient Temperature Range
• -20 to + 180 °C (-4 to +356 °F)
• Low temperature version -50° to +90 °C (-58 to +248 °F)
Note: When product is ordered as /ATEX ambient temperature is limited to +40 °C (104 °F) Ex II 2G c T6.
Working Pressure
• 12 bar (174 psi) maximum
Ports NPT (BSP Option Available)
• 1/4” NPT line port
• 1/8” NPT pilot ports
Operating Media
• Gases - filtered lubricated or non-lubricated
• Air, inert gas, sweet (natural) gases
• Sour gas option available
Note: To prevent freezing of the condensate within the product, the media dew point must be at least 10 °C below the lowest ambient temperature the product will be exposed to.
Construction Materials
• Body: 316L stainless steel
• Spool: 316 stainless steel
• Spring: 316 stainless steel
• Seals: Fluoroelastomer (EPDM1 on low temperature options)
1 The use of lubrication upstream of the product is not recommended for low temperature applications.
Maximum Flow
At 6 bar, 1 bar differential:
• 3/2 valves - 1,000 l/min (35.3 SCFM)
• 5/2 valves - 1,200 l/min (42.4 SCFM)
Certification Options Available
x ATEX
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1500 Series spool valves – 1/4” Pilot operated spring-return
Product CodeLow Temperature
VersionFunction
Min Pilot Pressure
Weight (kg)
CV Symbol Product
2326M21-VR2B 2326M21-ER2B 3/2 2.3 Bar 0.55 1.0 10
2
12
1 3
2526M21-VR2B 2526M21-ER2B 5/2 3.5 Bar 1.0 1.2
2 4
12 14
3 1 5
Ordering Information
5/2 Function
3/2 Function
1/8” NPT Pilot Port
31.75
31.7
5
4 78 4
3 - 1/4” NPT Line Ports
24 4
25
1313
2
3 - Ø5.5 Mounting
Holes
1012
3 1
16 1622
1174
24 24
5 - 1/4” NPT Line Ports1/8” NPT Pilot Port
44.5
31.75
31.7
5
34.5
11.5 11.5 3 - Ø5.5Mounting
Holes
1235 14
4 2
5 1 3
11.5 11.5
23 23
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Spool Valves and Accessories6
1500 Series spool valves – 1/4” Double pilot operated
98
4 424 24
3 - 1/4” NPT Line Ports
3 - Ø5.5Mounting Holes
1/8” NPT Pilot Port(Both Ends)
31.75
25
13
2
10 12
16 16
1 3
22
13
31.7
5
4 117 4
24 24
5 - 1/4” NPT Line Ports
44.5
31.75
31.7
5
1/8” NPT Pilot Port(Both Ends)
34.5
11.5 11.5
35 14 12
15 3
4 2
11.5 11.5
23 23
3 - Ø5.5Mounting Holes
Product CodeLow Temperature
VersionFunction
Min Pilot Pressure
Weight (kg)
CV Symbol Product
2326B11-VR2B 2326B11-ER2B 3/2 1.3 Bar 0.70 1.0 10
2
12
1 3
2526B11-VR2B 2526B11-ER2B 5/2 2.3 Bar 1.0 1.2
2 4
12 14
3 1 5
Ordering Information
5/2 Function
3/2 Function
If ATEX certification is required suffix product code with '/ATEX'
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Product CodeLow Temperature
VersionFunction
Min Pilot Pressure
Weight (kg)
CV Symbol Product
2326M211VR2B 2326M211ER2B 3/2 0.8 Bar 0.80 1.0 10
2
12
1 3
2526M211VR2B 2526M211ER2B 5/2 1.2 Bar 1.25 1.2
2 4
12 14
3 1 5
Ordering Information
5/2 Function
3/2 Function
1500 Series spool valves – 1/4” Pilot servo operated spring-return
84
30 4
4
63 - 1/4”NPTLine Ports
25
13 13
16 16
22
3 - Ø5.5Mounting
Holes
1/8” NPT Pilot Port
Ø50.8
31.7
5Sq
uare
Ø50.80
44.5
31.7
51/8” NPT
Pilot Port
3 - Ø5.5 Mounting
Holes
3 - 1/4” NPT Line Ports
34.5
11.5 11.5
4 2
35
5 1 3
11.5 11.5
2323
14
6
30
123
24
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Spool Valves and Accessories8
79.7
5
31.7
5
31.75
118 4
50 24
3 - 1/4” NPT Line Ports1/8” NPTPilot Port
3 - Ø5.5Mounting
Holes
20 25
13 13
2
10 12
1 316 16
2231.75
44.5
31.7
5
79.7
5
1/8” NPTPilot Port
157 4
69 24
20 34.5
11.5 11.5
2 4
3 - Ø5.5Mounting
Holes
14
3511.511.5 3 1 5
23 23
12
5 - 1/4” NPT Line Ports
1500 Series spool valves – 1/4” Pilot operated latchlock manual reset
Product CodeLow Temperature
VersionFunction
Min Pilot Pressure
Weight (kg)
CV Symbol Product
2326M212VR2B 2326M212ER2B 3/2 3 Bar 0.93 1.0
2
10
1 3
12
2526M212VR2B 2526M212ER2B 5/2 5 Bar 1.38 1.2
2 4
12
3 1 5
14
Ordering Information
5/2 Function
3/2 Function
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Product CodeLow Temperature
VersionFunction
Min Pilot Pressure
Weight (kg)
CV Symbol Product
2326M218VR2B 2326M218ER2B 3/2 3 Bar 0.93 1.0
2
10
1 3
12
2526M218VR2B 2526M218ER2B 5/2 5 Bar 1.38 1.2
2 4
12
3 1 5
14
1500 Series spool valves – 1/4” Pilot operated reverse latchlock manual reset
81.5
31.7
531.75
118 4
50 24
3 - 1/4” NPT Line Ports1/8” NPTPilot Port
3 - Ø5.5Mounting
Holes
20 25
13 13
2
10 12
1 316 16
22
Ø32
Ordering Information
5/2 Function
3/2 Function
31.75
44.5
31.7
5
81.5
1/8” NPTPilot Port
157 4
69 24
20 34.5
11.5 11.5
2 4
3 - Ø5.5Mounting
Holes
14
3511.511.5 3 1 5
23 23
12
5 - 1/4” NPT Line Ports
Ø32
If ATEX certification is required suffix product code with '/ATEX'
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Spool Valves and Accessories10
1500 Series spool valves – 1/4” Mechanically operated spring-return
A range of 3/2 and 5/2 mechanically operated spool valves in stainless steel for use on gases.
Features and Benefits
• Specifically designed for severe environments
• 3/2 and 5/2 versions
• 316L stainless steel construction
• Designed for actuator control
• NACE option available
Media & Ambient Temperature Range
• -20 to + 180 °C (-4 to +356 °F)
• Low temperature version -50 to +90 °C (-58 to +248 °F)
Notes: When product is ordered as /ATEX ambient temperature is limited to +40 °C (104 °F) Ex II 2G c T6.
For part numbers 2326M28 (see pg.12), Media and Ambient temperature range is -20 to +75 °C (-4 to +167 °F).
Working Pressure
• 12 bar (174 psi) maximum
Ports NPT (BSP Option Available)
• 1/4” NPT line ports
Operating Media
• Gases - filtered lubricated or non-lubricated
• Air, inert gas, sweet (natural) gases
• Sour gas option available
Note: To prevent freezing of the condensate within the product, the media dew point must be at least 10 °C below the lowest ambient temperature the product will be exposed to.
Construction Materials
• Body: 316L stainless steel
• Spool: 316 stainless steel
• Spring: 316 stainless steel
• Seals: Fluoroelastomer (EPDM1 on low temperature options)
• Plunger Gaiter (roller lever operated valve only): Nitrile rubber (Note the gaiter is not fitted to low temperature options)
• Roller (standard option): Acetal Roller (low temp option): 316 stainless Steel
1 The use of lubrication upstream of the product is not recommended for low temperature applications.
Maximum Flow
At 6 bar, 1 bar differential:
• 3/2 valves - 1,000 l/min (35.3 SCFM)
• 5/2 valves - 1,200 l/min (42.4 SCFM)
Certification Options Available
x ATEX
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5/2 Function
3/2 Function
1500 Series spool valves – 1/4” Plunger operated spring-return
Panel Thickness (Max)4.5
31.75
31.7
5
30.5 (1.2”)A/F HEX
8
4
50 36
11 14
5 Travel
15/16” x 26 TPI Whit Form
Ø13 Plunger
4.753 - 1/4” NPT Line Ports
12 26
13
2
22
1 3
16 16
3 - Ø5.5 mounting holes
44.5
31.75
31.7
5
30.5 (1.2”)A/F HEX
24 69 35.5
11 14
6 Travel
15/16”X26 TPT Whit Form
Ø13 Plunger
4.755 - 1/4” NPT Line Ports
4.5 Panel Thickness (MAX)
34.5
11.5 11.5 3 - Ø5.5 Mounting Holes
2 4
3 1 5
2323
35
14
Product CodeLow Temperature
VersionFunction
Operating Force (N)
Weight (kg)
CV Symbol Product
2326M26-VR2B 2326M26-ER2B 3/2 76 0.46 1.0
2
10
3
12
2526M26-VR2B 2526M26-ER2B 5/2 89 1.10 1.2 12
2 4
3 1
14
Ordering Information
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Spool Valves and Accessories12
1500 Series spool valves – 1/4” Roller lever operated spring-return
6 31.75 21
31.7
5
8 50 47
3 - 1/4” NPT Line Ports
Ø20
1 3
16 16
12 26
2
22
3 - Ø5.5 Mounting Holes
12.5 total travel 11.75 to operate
4
44.5 14
31.75
31.7
5
24 69 51
5 - 1/4” NPT Line Ports
34.5
11.5 11.5
2 4
35
3 1 523 23 3- Ø5.5 Mounting Holes
Ø20
15.25 total travel 14.5 to operate
5/2 Function
3/2 Function
Product CodeLow Temperature
VersionFunction
Operating Force (N)
Weight (kg)
CV Symbol Product
2326M28-VR2B 2326M28-ER2B 3/2 38 0.55 1.0 12
31
10
2
2526M28-VR2B 2526M28-ER2B 5/2 40 1.00 1.2
2 4
12
3 1 5
14
Ordering Information
If ATEX certification is required suffix product code with '/ATEX'
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31.75
31.7
5
30.5 (1.2”)A/F HEX
4.5 Roller Width
8
4
50 49.5
11 24.5
14
3 - 1/4” NPT Line Ports
4.75
15/16” x 26TPI Whit Form
4.5 Panel Thickness (Max)
12 26
13
2
22
1 316 16
3 - Ø5.5 Mounting Holes
5 Travel
Ø20
1500 Series spool valves – 1/4” Roller operated spring-return
44.5
31.7
5
30.5 (1.2”)
4.5 Roller Width
31.75
24 69 50
11 24.5
14
4.755 - ¼" N 5 - 1/4” NPT Line Ports
4.5 Panel Thickness (Max)
35
11.5 11.5
34.5
2 4
3 1 5
23 23
3 - Ø5 Mounting Holes
6 Travel
15/16” x 26TPI Whit Form
Product CodeLow Temperature
VersionFunction Options
Operating Force (N)
Weight (kg)
CV Symbol Product
2326M2C-VR2B 2326M2C-ER2B 3/2 Without lock nuts
76 0.48 1.0 2
10
1 3
12
2326M2C5VR2B 2326M2C5ER2B 3/2 With lock nuts
76 0.48 1.0
2526M2C-VR2B 2526M2C-ER2B 5/2 Without lock nuts
89 1.12 1.2 2 4
12
3 1 5
14
2526M2C5VR2B 2526M2C5ER2B 5/2 With lock nuts
89 1.12 1.2
Ordering Information
5/2 Function
3/2 Function
If ATEX certification is required suffix product code with '/ATEX'
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Spool Valves and Accessories14
1500 Series spool valves – 1/4” Manually operated spring-return
A range of 3/2 and 5/2 manually operated spool valves in stainless steel for use on gases.
Features and Benefits
• Specifically designed for severe environments
• 3/2 and 5/2 versions
• 316L stainless steel construction
• Designed for actuator control
• NACE option available
Media & Ambient Temperature Range
• -20 to +180 ºC (-4 to +356 ºF)
• Low temperature version -50 to +90 °C (-58 to +248 °F)
Notes: When product is ordered as /ATEX ambient temperature is limited to +40 °C (104 °F) Ex II 2G c T6.
Excludes fusible bulb valve, please refer to separate temperature ratings on page 25.
Working Pressure
• 12 bar (174 psi) maximum
Ports NPT (BSP Option Available)
• 1/4” NPT line port
• 1/8” NPT pilot ports
Operating Media
• Gases - filtered lubricated or non-lubricated
• Air, inert gas, sweet (natural) gases
• Sour gas option available
Note: To prevent freezing of the condensate within the product, the media dew point must be at least 10 °C below the lowest ambient temperature the product will be exposed to.
Construction Materials
• Body: 316L stainless steel
• Spool: 316 stainless steel
• Spring: 316 stainless steel
• Seals: Fluoroelastomer (EPDM1 on low temperature options)
1 The use of lubrication upstream of the product is not recommended for low temperature applications.
Maximum Flow
At 6 bar, 1 bar differential:
• 3/2 valves - 1,000 l/min (35.3 SCFM)
• 5/2 valves - 1,200 l/min (42.4 SCFM)
Certification Options Available
x ATEX
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1500 Series spool valves – 1/4” Manually operated switch 2 position positive 1/4” Manually operated switch spring-return
31.75
28
28 A/F HEX Front Nut
31.7
5
A/F HEX Back Nut
8 50 63
4 12 26 32.75
1213
2
3 - Ø5.5 Mounting Holes
5 Panel Thickness (MAX)
15/16” X 26TPIWhit Form
92° (2 Posn Positive)52° (Spring-return)
3 - 1/4” NPT Line Ports
Ø16
22
1 3
16 1630.5 (1.2”)
Product CodeLow Temperature
VersionFunction Options
Operating Force (N)
Weight (kg)
CV Symbol Product
2326B00-VR2B 2326B00-ER2B 3/2
3/2 manually operated switch 2 position positive
detent
13 0.80 1.0 12
31
2
10
2326M20-VR2B 2326M20-ER2B 3/23/2 manually
operated switch spring-return
13 0.80 1.0 12
1 3
10
2
2526B00-VR2B 2526B00-ER2B 5/25/2 manually
operated switch 2 position positive
16 1.10 1.2
2 4
12
3 1 5
14
2526M20-VR2B 2526M20-ER2B 5/25/2 manually
operated switch spring-return
16 1.10 1.2
2 4
12
3 1 5
14
Ordering Information
5/2 Function
3/2 Function
31.7528 A/F HEXFront Nut
A/F HEXBACK NUT
31.7
5
44.5
28
24 69 63
32.75
12
34.5
11.5 11.5
2 4
3 1 523 23
15/16” X 26TPIWhit Form
5 - 1/4” NPT Line Ports
Ø16
5 Panel Thickness (MAX)
92” (2 Posn Positive52” (Spring-return)
30.5 (1.2”)
If ATEX certification is required suffix product code with '/ATEX'
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Spool Valves and Accessories16
1500 Series spool valves – 1/4” Pad operated spring-return
31.75
31.7
5
8
4
50 61
11 14 5 Travel
4.75
Ø38
15/16” X 26TPIWhit Form
3 - 1/4” NPT Line Ports
4.5 Panel Thickness (MAX)
25
13 13
222
1 3
16 16
3 - Ø5.5 Mounting Holes
Ø7 Padlock Hole
30.5 (1.2”) A/F HEX
Product CodeLow Temperature
VersionFunction Options
Operating Force (N)
Weight (kg)
CV Symbol Product
2326M27-VR2B 2326M27-ER2B 3/2 Without lock nuts
76 0.50 1.0 2
10 12
1 32326M275VR2B 2326M275ER2B 3/2 With lock nuts
76 0.50 1.0
2526M27-VR2B 2526M27-ER2B 5/2 Without lock nuts
89 0.95 1.21412
2 4
3 1 52526M275VR2B 2526M275ER2B 5/2 With lock nuts
89 0.95 1.2
Ordering Information
5/2 Function
3/2 Function
24 69 61
11 14 5 Travel
Ø38
4.75
15/16” X 26TPIWhit Form
5 - 1/4” NPT Line Ports
4.5 Panel Thickness (MAX)
34.5
11.5 11.5
4
3 - Ø5.5 Mounting Holes
Ø7 Padlock Hole
30.5 (1.2”) A/F HEX
35
3 1 5
23 23
44.5
31.75
31.7
5
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1500 Series spool valves – 1/4” Pad operated push pull with DETENT 1/4” Pad operated push pull
31.75
31.7
5
4 24 50 61
11 14 5 Travel
Ø38
4.753 - 1/4” NPT Line Ports
4.5 Panel Thickness (MAX)15/16” X 26TPI
Whit Form
25
13 13
2
22 16 16
31
3 - Ø5.5 Mounting Holes
Ø7 Padlock Hole
30.5 (1.2”) A/F HEX
35
44.5
31.75
31.7
5
4 25 69 61
11 14 6 Travel
Ø38
4.755 - 1/4” NPT Line Ports
4.5 Panel Thickness (MAX)
34.5
11.5 11.5
2 4
15/16” X 26TPIWhit Form
3 - Ø5.5 Mounting Holes
3 1 5
23 23Ø7 Padlock Hole
30.5 (1.2”) A/F HEX
Product CodeLow Temperature
VersionFunction Options
Weight (kg)
CV Symbol Product
2326B77-VR2B 2326B77-ER2B 3/2 3/2 pad operated push pull
0.61 1.02
10
1 3
12
2326B775VR2B 2326B775ER2B 3/23/2 pad operated push
pull with lock nuts 0.63 1.0 2
10 12
1 32326B773VR2B 2326B773ER2B 3/2
3/2 pad operated push pull with detent c/w lock nuts 0.63 1.0
2526B77-VR2B 2526B77-ER2B 5/25/2 pad operated
push pull 0.93 1.22 4
12
3 1 5
14
2526B775VR2B 2526B775ER2B 5/25/2 pad operated push
pull with lock nuts 0.95 1.2 2 4
14
513
12
2526B773VR2B 2526B773ER2B 5/25/2 pad operated push
pull with detent 0.95 1.2
Ordering Information
5/2 Function
3/2 Function
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1500 Series spool valves – 1/4” Pad operated pilot air return
31.75
31.7
5
4 24 50 61
11 14 5 Travel
Ø38
4.753 - 1/4” NPT Line Ports
4.5 Panel Thickness (MAX)15/16” X 26TPI
Whit Form
25
13 13
2
22 16 16
31
3 - Ø5.5 Mounting Holes
Ø7 Padlock Hole
30.5 (1.2”) A/F HEX
1/8” NPTPilot Port
Product CodeLow Temperature
VersionFunction Options
Min pilot pressure
Weight (kg)
CV Symbol Product
2326B17-VR2B 2326B17-ER2B 3/2 Without lock nuts
1.3 Bar 0.63 1.0 2
10
1 3
12
2326B175VR2B 2326B175ER2B 3/2 With lock nuts
1.3 Bar 0.63 1.0
2526B17-VR2B 2526B17-ER2B 5/2 Without lock nuts
2.3 Bar 0.95 1.2 2 4
12
3 1 5
14
2526B175VR2B 2526B175ER2B 5/2 With lock nuts
2.3 Bar 0.95 1.2
Ordering Information
5/2 Function
3/2 Function
44.5 4 25 69 61
35
31.7
5
11 14 6 Travel
Ø38
4.755 - 1/4” NPT Line Ports
4.5 Panel Thickness (MAX)
34.5
11.5 11.5
2 4
15/16” X 26TPIWhit Form
3 - Ø5.5 Mounting Holes
3 1 5
23 23Ø7 Padlock Hole
30.5 (1.2”) A/F HEX
1/8” NPTPilot Port
If ATEX certification is required suffix product code with '/ATEX'
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19
1500 Series spool valves – 1/4” Pad (to pull) or pilot operated spring-return
11 14
31.75
31.7
5
1/8” NPTPilot Port
4 34 50 56 5 Travel
Ø38
4.753 1/4” NPT Line Ports
4.5 Panel Thickness (MAX)
15/16” x 26TPIWhit Form
3 - Ø5.5 Mounting Holes
25
13 13
2
22 16 16
3 1
30.5 (1.2”) A/F HEX
Product CodeLow Temperature
VersionFunction Options
Operating Force (N)
Weight (kg)
CV Symbol Product
2326M2F-VR2B 2326M2F-ER2B 3/2 Without lock nuts
76 0.65 1.012 10
2
3 12326M2F5VR2B 2326M2F5ER2B 3/2 With lock nuts
76 0.65 1.0
2526M2F-VR2B 2526M2F-ER2B 5/2 Without lock nuts
89 1.00 1.212
2 4
14
3 1 52526M2F5VR2B 2526M2F5ER2B 5/2 With lock nuts
89 1.00 1.2
Ordering Information
5/2 Function
3/2 Function
44.5
31.7
5
1/8” NPTPilot Port
4 34 69 55
11 14 6 Travel
4.75
15/16” X 26TPIWhit Form
5 - 1/4” NPT Line Ports
4.5 Panel Thickness (MAX)
34.5
11.5 11.5
4 2
5 1 3
35 23 23
30.5 (1.2”) A/F HEX
3 - Ø5.5 Mounting HolesØ
38
If ATEX certification is required suffix product code with '/ATEX'
A4US
US
A4
US A4
US
A4
A4 US
US
A4
US
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Spool Valves and Accessories20
Ordering Information
1500 Series spool valves – 1/4” 3/2 Pad (to pull) spring-return with pilot latch
Pad operated, spring-return with pilot latch
If a pilot pressure of 1.5 to 10 bar (21 to 145 psi) is present at pilot ports when the knob is pulled out, the pilot pressure will hold the valve in the operated position against the return spring. If the pilot pressure falls to 0.5 bar (7 psi) or less the valve will be reset to its unoperated position. The valve cannot be operated by pilot pressure alone, manual operation must take place first.
Ø38
31.75
31.7
5
4 45
33
1/8” NPTExh Port
50 56
11 14 5 Travel
3 - 1/4” NPT Line Ports
4.5 Panel Thickness (Max)
4.75
15/16” x 26TPIWhit Form
1/8” NPTSignal Port
38 25
13 13
2
3 - Ø5.5 Mounting Holes
22
3
1616 30.5 (1.2”) A/F HEX
1
Product CodeLow Temperature
VersionOperating Force (N)
Weight (kg)
CV Symbol Product
2326M276VR2B 2326M276ER2B 76 0.75 1.0
S
10
3
2
1
12
If ATEX certification is required suffix product code with '/ATEX'
A4US
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A4
US A4
US
A4
A4 US
US
A4
US
A4
A4 US
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21
Ordering Information
Product CodeLow Temperature
VersionOperating Force (N)
Weight (kg)
CV Symbol Product
2326M27JVR2B 2326M27JER2B 76 0.90 1.0
S
10 12
3
2
1
1500 Series spool valves – Relay Valve Range 1/4” 3/2 Pad (to pull) spring-return with pilot latch and visual indicator
Pad operated, spring-return with pilot latch and visual indicator
The visual indicator will show RED when the valve is closed. If a pilot signal is applied the valve will not operate. When the valve is operated (via the pad) the pilot signal latches the valve in the operated position and the visual indicator will show GREEN - on loss of the pilot signal the valve will reset and the visual indicator will show RED again - reintroduction of the pilot signal will not operate the valve.
31.75
31.7
5
4 45 50 90
5 Travel
1/8” NPTExh Port
3 - 1/4” NPT Line Ports
4.5 Panel Thickness (Max)
15/16” x 26TPIWhit Form
4.75
Ø38
1/8” NPTSignal Port
38 25
13 13
2
22
3
16 16
1
30.5 (1.2”) A/F HEX
3 - Ø5.5 Mounting Holes
33 11 14
If ATEX certification is required suffix product code with '/ATEX'
A4US
US
A4
US A4
US
A4
A4 US
US
A4
US
A4
A4 US
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Spool Valves and Accessories22
1500 Series spool valves – Relay Valve Range 1/4” 3/2 Pad (to pull) spring-return with pilot and manual latch
Pad operated, spring-return with pilot latch and manual latch pin
Manual Operation:
To operate the valve, pull out the pad, if the pad is released the valve will return to the un-operated position.
To leave valve operated press down the manual latch pin when pad is pulled out, then release the pad so that the manual latch pin engages. To return valve to its un-operated position, pull out the pad, this will dis-engage the manual latch pin, then release the pad.
Pilot Signal Operation:
To operate the valve, pull out the pad and apply a pilot pressure of between 3 to 10 bar to the signal port, the valve will remain operated until the pilot pressure is lost.
The valve cannot be operated by pilot pressure alone, pad must be pulled out first.
Releasing the manual latch with pilot signal:
If the valve has been manual operated and latched, this can be released by applying a pilot pressure to the signal port, this will release the manual latch, so when pilot pressure is lost the valve will return to the un-operated position.
31.75
31.7
5
38
1/8” NPTSignal Port
38 25
13 13
2
3 - Ø5.5 Mounting Holes
Manual Latch
22
3 1
16 1630.5 (1.2”) A/F HEX
1/8” NPTExh Port
4 45 50 72
5 Travel
Ø38
4.75
15/16” x 26TPIWhit Form
3 - ¼"NPT Line Ports
9 Panel Thickness (MAX)
33
Ordering Information
Product CodeLow Temperature
VersionOperating Force (N)
Weight (kg)
CV Symbol Product
2326M27AVR2B 2326M27AER2B 76 0.85 1.0
S
10 12
3
2
1
If ATEX certification is required suffix product code with '/ATEX'
A4US
US
A4
US A4
US
A4
A4 US
US
A4
US
A4
A4 US
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23
Ordering Information
Product CodeLow Temperature
VersionOperating Force (N)
Weight (kg)
CV Symbol Product
2326M27HVR2B 2326M27HER2B 76 1.00 1.0
S
10 12
3
2
1
Pad operated, spring-return with pilot / manual latch pin and visual indicator
The visual indicator will show RED when the valve is closed. The valve is operated by pulling out the pad - the latch pin when pressed while releasing the pad will hold the valve in the open position - the visual indicator will still show RED. When a pilot signal is applied the latch pin is released and the visual indicator will show GREEN - on loss of the pilot signal the valve closes and the visual indicator will show RED - reintroduction of the pilot signal will not operate the valve.
38
31.75
31.7
5
1/8” NPTExh Port
3 - 1/4” NPT Line Ports
9 Panel Thickness (MAX)15/16” x 26TPIWhit Form
4 45 50 106
5 Travel
Ø38
4.75
25 1633
1/8” NPTSignal Port
38 25
13 13
22 16 16
Manual Latch
30.5 (1.2”) A/F HEX
1500 Series spool valves – Relay Valve Range – 1/4” 3/2 Pad (to pull) spring-return with pilot / manual latch and visual indicator
If ATEX certification is required suffix product code with '/ATEX'
A4US
US
A4
US A4
US
A4
A4 US
US
A4
US
A4
A4 US
Spool Valves and Accessories24
1500 Series spool valves – 1/4” 3/2 Pad operated (push-pull) with position indicator switch
31.75
31.7
5
55 24 50 61
11 14 5 Travel
Ø38
4.75EExd Limit Switch 3 - ¼"NPT Line Ports
4.5 Panel Thickness (MAX) 15/16"x 26TPIWhit Form
25
1313 3 - Ø5.5 Mounting Holes
22 16 16
1 3
2
Ø7 Padlock Hole
30.5 (1.2") A/F Hex
Ordering Information
Product CodeLow Temperature
VersionOperating Force (N)
Weight (kg)
CV Symbol Product
2326B77-V1657A 2326B77-E1657A 76 0.65 1.0
2
1 3
If ATEX certification is required suffix product code with '/ATEX'
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A4
US A4
US
A4
A4 US
US
A4
US
A4
A4 US
25
Ordering Information
Product CodeStandard Operating Temperature ºC (ºF)
Weight (kg)
CV Symbol Product
2326M2T-VR2B 68 (154) 0.85 1.0
2
3 1
10 12
1500 Series spool valves – 1/4” 3/2 Fusible bulb operated
Alternative operating temperatures available suffix product code with selection from options below: e.g. 2326M2T-VR2B093
For 79 °C (174 °F) - Suffix with 079
For 93 °C (199 °F) - Suffix with 093
For 141 °C (286 °F) - Suffix with 141
Note : Other temperatures not shown above available on request.
47.7
31.75
31.7
5
22.2
4
8 50 11
119
16 16 3 - 1/4” NPT Line Ports
25
13 13
2
41.3 A/F Hex
1 3
3 - Ø5.5 Mounting Holes
22
If ATEX certification is required suffix product code with '/ATEX'
A4US
US
A4
US A4
US
A4
A4 US
US
A4
US
A4
A4 US
Page Head
Spool Valves and Accessories26
1500 Series spool valves – 1/4” Key operated 2 position positive 1/4” Key operated spring-return
71 31.75
50
31.7
5
22
4 50 25
90° (2 Position Positive)50°(Spring-return)
3 - Ø5.5 Mounting Holes
25
13 13
2
1 3
16 16
4 108 4
3 - ¼”NPT Line Ports
VIEW WITH KEY REMOVED
22
71 31.75
50
31.7
5
44.
5 35
3 1 5
23 23
24 69 25
34.5
11.5 11.5
2 4
90° (2 Position Positive)60° (Spring-return)
3 - Ø 5.5 Mounting Holes
147 4
5 - ¼”NPT Line Ports
VIEW WITH KEY REMOVED
22
5/2 Function
3/2 Function
Ordering Information
Product CodeLow Temperature
VersionFunction Type
Weight (kg)
CV Symbol Product
2326BRR-VR2B 2326BRR-ER2B 3/2 Positive 0.50 1.031
10
2
12
2326M2R-VR2B 2326M2R-ER2B 3/2 Spring-return 0.50 1.0 12
31
10
2
2526BRR-VR2B 2526BRR-ER2B 5/2 Positive 0.55 1.2
42
12
3 1 5
14
2526M2R-VR2B 2526M2R-ER2B 5/2 Spring-return 0.55 1.2
2 4
12
3 1 5
14
If ATEX certification is required suffix product code with '/ATEX'
A4US
US
A4
US A4
US
A4
A4 US
US
A4
US
A4
A4 US
27
1500 Series spool valves – 1/4” Button operated spring-return
31.75
30.5 (1.2”)
A/F HEX
31.7
5
8
4
50 31
20.25
5 TRAVEL
3 ¼”NPT Line Ports
4.5 Panel Thickness (MAX)
Ø 2
0
4.75
15/16”x26TPIWhit Form
25
13 13
22
2
1 3
16 16
3 Ø5.5 Mounting Holes
3/2 Function (guarded)
3/2 Function
31.75
31.7
5
30.5 (1.2”)A/FHEX Backnut
28 A/F HEXFront Nut
8
4
50 31
19 5 Travel
4.753 - ¼”NPT Line Ports
3.25 Panel Thickness (MAX)
15/16”X26TPIWhit Form
25
13 13
22
2
31
16 16
3 - Ø5.5 Mounting Holes
Ordering Information
Product CodeLow Temperature
VersionFunction
Operating Force (N)
Weight (kg)
CV Symbol Product
2326M2G-VR2B 2326M2G-ER2B 3/2 76 0.50 1.0
2
10
1 3
12
2326M2GGVR2B 2326M2GGER2B3/2
guarded76 0.55 1.0
2
10
1 3
12
If ATEX certification is required suffix product code with '/ATEX'
A4US
US
A4
US A4
US
A4
A4 US
US
A4
US
A4
A4 US
Spool Valves and Accessories28
1500 Series spool valves – 1/4” Lever operated spring-return
Ø32
113
31.7
5
31.75
3 - ¼”NPTLine Ports
4
8 50
16 16
19
43.3
13 13
2
1022
13
25
12
3 - Ø5.5 Mounting Holes
11.4°
5/2 Function
3/2 Function
2 4
14
11.511.5
34.5
24 69 43.3
13.7°
Ø32
113
31.7
5
44.5
5 - ¼”NPTLine Ports
3 - Ø5.5 Mounting Holes
35 12
23 233 1 5
24
Ordering Information
Product CodeLow Temperature
VersionFunction
Operating Force (N)
Weight (kg)
CV Symbol Product
2326M25-VR2B 2326M25-ER2B 3/2 13 0.65 1.0
2
10
1 3
12
2526M25-VR2B 2526M25-ER2B 5/2 16 1.10 1.2
2 4
12
3 1 5
14
If ATEX certification is required suffix product code with '/ATEX'
A4US
US
A4
US A4
US
A4
A4 US
US
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A4
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29
Product CodeLow Temperature
VersionFunction
Operating Force (N)
Weight (kg)
CV Symbol Product
2326B553VR2B 2326B553ER2B 3/2 13 0.80 1.0
2
10
1 3
12
2526B553VR2B 2526B553ER2B 5/2 16 1.10 1.2
2 4
12
3 1 5
14
1500 Series spool valves – 1/4” Lever operated (detented)
113
31.7
5
31.75
Ø32
3 - ¼”NPTLine Ports
16 16
4 24 50
19
43.3
13 13
2
22
1 3
25 3 - Ø5.5 Mounting Holes
11.4°
113
Ø31.75
31.7
5
44.5
5 - ¼”NPTLine Ports
4 25 69 43.3
34.5
11.5 11.5
2 4
35
3 1 523 23 3 - Ø5.5 Mounting Holes
13.7°5/2 Function
3/2 Function
Ordering Information
If ATEX certification is required suffix product code with '/ATEX'
A4US
US
A4
US A4
US
A4
A4 US
US
A4
US
A4
A4 US
Spool Valves and Accessories30
1500 Series spool valves – 1/4” Pilot solenoid operated spring-return
A range of 3/2 and 5/2 solenoid operated spool valves in stainless steel for use on gases.
Features and Benefits
• Specifically designed for severe environments
• 3/2 and 5/2 versions
• 316L stainless steel construction
• Designed for actuator control
• NACE option available
Media & Ambient Temperature Range
Please refer to solenoid selection chart on page 62.
Working Pressure
• 12 bar (174 psi) maximum
Ports NPT (BSP Option Available)
• 1/4” NPT line port
• 1/8” NPT pilot ports
Operating Media
• Gases - filtered lubricated or non-lubricated
• Air, inert gas, sweet (natural) gases
• Sour gas option available
Note: To prevent freezing of the condensate within the product, the media dew point must be at least 10 °C below the lowest ambient temperature the product will be exposed to.
K-TYPE solenoid shown - See Solenoid Specification Chart
Construction Materials
• Body: 316L stainless steel
• Spool: 316 stainless steel
• Spring: 316 stainless steel
• Seals: Fluoroelastomer (EPDM1 on low temperature options)
1 The use of lubrication upstream of the product is not recommended for low temperature applications.
Maximum Flow
At 6 bar, 1 bar differential:
• 3/2 valves - 1,000 l/min (35.3 SCFM)
• 5/2 valves - 1,200 l/min (42.4 SCFM)
Certification Options Available
xUL ATEX
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31
1500 Series spool valves – 1/4” Double pilot solenoid operated
52 58
153
31.75
41
M20X 1.5Cable Entry
80.
0
3 - ¼"NPTLine Ports
15.9
31.75 50.0
15.9
31.75
16 16
Ø78
22
26
2
3 - Ø5.5Mounting Holes
1331
* Denotes solenoid type. See page 61-62; # Denotes Voltage. See page 61
5/2 Function
3/2 Function
52 58
153
41.0
31.7
5
31.75
44.5
Ø78
M20 X 1.5 CABLE ENTRY
80.
0
5 - ¼"NPTLINE PORTS
31.75
15.9 15.9
31.7569.0
23.0 23.0
34.5
23
2 4
35
3 1 5
3 - Ø5.5 MOUNTNG
HOLES
23
Ordering Information
Product CodeLow Temperature
VersionFunction
Min Working Pressure
Weight (kg)
CV Symbol Product
2326B33-VR2B*# 2326B33-ER2B*# 3/2 2 Bar0.71 +
Solenoids1.0
2
10 12
3
1
2526B33-VR2B*# 2526B33-ER2B*# 5/2 2 Bar1.02 +
Solenoids1.2
2 4
12
1
3 5
14
A4US
US
A4
US A4
US
A4
A4 US
US
A4
US
A4
A4 US
Spool Valves and Accessories32
1500 Series spool valves – 1/4” Pilot solenoid operated pilot air return
Ø78
153
M20x1.5Cable Entry
80
41
31.75
58 52
3 - ¼"NPTLine Ports
16 16
31.7
5
24 50
15.9
31.75
12 261/8"NPTPilot Port
2
22
3 - Ø5.5 Mounting
Holes
1 3
13
5/2 Function
3/2 Function
Ø78
58 52
153
31.75
44.45
31.7
5
80
5 - ¼"NPTLine Ports
31.7
5
23 23
24 69 31.75
15.9
34.5
2 4
35
3 1 5
23 23
3 - Ø5.5 Mounting
Holes
1/8"NPTPilot Port
M20x1.5Cable Entry
* Denotes solenoid type. See page 61-62; # Denotes Voltage. See page 61
Ordering Information
Product CodeLow Temperature
VersionFunction
Min Working Pressure
Weight (kg)
CV Symbol Product
2326B13-VR2B*# 2326B13-ER2B*# 3/2 3 Bar0.71 +
Solenoid1.0
2
10
1
12
3
2526B13-VR2B*# 2526B13-ER2B*# 5/2 3 Bar1.01 +
Solenoid1.2
12
2
3
1
5
14
A4US
US
A4
US A4
US
A4
A4 US
US
A4
US
A4
A4 US
33
* Denotes solenoid type. See page 61-62; # Denotes Voltage. See page 61
Ordering Information
1500 Series spool valves – 1/4” Pilot solenoid operated spring-return
5/2 Function
3/2 Function Ø 78
153
31.75
41
80
M20x1.5Cable Entry
58.0 52.0
3 - ¼"NPTLine Ports
16 16
4
4 50
15.9
31.75
3 Ø5.5 Mounting Holes
12 26
2
22
113
3
Ø78
153
M20x1.5Cable Entry
80.
0
31.7
5
31.75
44.5
58 52
5 - ¼"NPTLine Ports
23 23
24 69
15.9
31.75
3 Ø5.5 Mounting
Holes
34.5
2 4
35
3 1 523 23
Product CodeLow Temperature
VersionFunction
Min Working Pressure
Weight (kg)
CV Symbol Product
2326M23-VR2B*# 2326M23-ER2B*# 3/2 3 Bar0.56 +
Solenoid1.0
2
10
3
1
12
2526M23-VR2B*# 2526M23-ER2B*# 5/2 3 Bar1.01 +
Solenoid1.2
12
2 4
14
5
1
3
A4US
US
A4
US A4
US
A4
A4 US
US
A4
US
A4
A4 US
Spool Valves and Accessories34
1500 Series spool valves – 1/4” Pilot solenoid operated latchlock manual reset
153
80
41
31.75
79
Ø32.0
31.7
5
44
16.0 16.0
58 52
50 31.75
15.93-¼" NPT Line Ports
20 12 26
22
3 - Ø5.5Mounting
Holes
1 313
2
M20x1.5Cable Entry
Ø78
153
M20x1.5Cable Entry
80
31.75
31.7
5
44.5
58 52
23.0 23.0
15.9
31.75
5 - ¼"NPTLine Ports
69.0
Ø32.079
31.7
5
64.0
35
3 - Ø5.5Mounting
Holes
3 1 5
23 23
20 34.5
2 4
5/2 Function
3/2 Function
* Denotes solenoid type. See page 61-62; # Denotes Voltage. See page 61
Ordering Information
Product CodeLow Temperature
VersionFunction
Min Working Pressure
Weight (kg)
CV Symbol Product
2326M232VR2B*# 2326M232ER2B*# 3/2 3 Bar0.94 +
Solenoid1.0
2
12
3
1
10
2526M232VR2B*# 2526M232ER2B*# 5/2 3 Bar1.39 +
Solenoid1.2
2 4
12
3
1
5
14
A4US
US
A4
US A4
US
A4
A4 US
US
A4
US
A4
A4 US
35
* Denotes solenoid type. See page 61-62; # Denotes Voltage. See page 61
Ordering Information
1500 Series spool valves – 1/4” Pilot solenoid operated reverse latchlock manual reset
153
80
41
31.75
82
Ø32.0
31.7
5
44
16.0 16.0
58 52
50 31.75
15.93-¼" NPT Line Ports
20 12 26
223 - Ø5.5
Mounting Holes
1 313
2
M20x1.5Cable Entry
Ø78
5/2 Function
3/2 Function
Ø 32.0
82
31.7
5
64.0
35
3 - Ø5.5 MountingHoles 23 23
3 1 5
20 34.5
2 4
31.7569.0
5 - ¼"NPTLine Ports
15.9
Ø 78
153
M20 x 1.5Cable Entry
80
31.7
5
31.75
44.5
58 52
23.023.0
Product CodeLow Temperature
VersionFunction
Min Working Pressure
Weight (kg)
CV Symbol Product
2326M238VR2B*# 2326M238ER2B*# 3/2 3 Bar0.94 +
Solenoid1.0
2
12
3
1
10
2526M238VR2B*# 2526M238ER2B*# 5/2 3 Bar1.39 +
Solenoid1.2
2 4
12
3
1
5
14
A4US
US
A4
US A4
US
A4
A4 US
US
A4
US
A4
A4 US
Spool Valves and Accessories36
1600 Series spool valves – 1/2” Pilot operated
A range of 3/2 and 5/2 pilot operated spool valves in stainless steel for use on gases.
Features and Benefits
• Specifically designed for severe environments
• 3/2 and 5/2 versions
• 316L stainless steel construction
• Designed for actuator control
• NACE option available
Media & Ambient Temperature Range
• -20 to + 180 °C (-4 to +356 °F)
• Low temperature version -50 to +90 °C (-58 to +248 °F)
Note: When product is ordered as /ATEX ambient temperature is limited to +40 °C (104 °F) Ex II 2G c T6.
Working Pressure
• 12 bar (174 psi) maximum
Ports NPT (BSP Option Available)
• 1/2” NPT line port
• 1/8” NPT pilot ports
Operating Media
• Gases - filtered lubricated or non-lubricated
• Air, inert gas, sweet (natural) gases
• Sour gas option available
Note: To prevent freezing of the condensate within the product, the media dew point must be at least 10 °C below the lowest ambient temperature the product will be exposed to.
Construction Materials
• Body: 316L stainless steel
• Spool: 316 stainless steel
• Spring: 316 stainless steel
• Seals: Fluoroelastomer (EPDM1 on low temperature options)
1 The use of lubrication upstream of the product is not recommended for low temperature applications.
Maximum Flow
At 6 bar, 1 bar differential:
• 3/2 valves - 3,500 l/min (123 SCFM)
• 5/2 valves - 3,500 l/min (123 SCFM)
Certification Options Available
xUL ATEX
A4US
US
A4
US A4
US
A4
A4 US
US
A4
US
A4
A4 US
37
1600 Series spool valves – 1/2” Pilot operated spring-return
63.5
38.1
38.1
1/8”NPTPilot Port
142
40.0 70.0
3 - ½"NPT Ports
35
22.5 22.5
2
12
1 3
21 21
1050
3 - Ø6.5 Mounting
Holes
5/2 Function
3/2 Function
Ordering Information
63.5
38.1
38.1
1/8”NPTPilot Port
184
11240.0
5 - ½"NPT Ports
35
2121
2 4
50 12 14
3
42 42
1919
1 53 - Ø6.5
Mounting Holes
Product CodeLow Temperature
VersionFunction
Min Working Pressure
Weight (kg)
CV Symbol Product
4326M21-VS2B 4326M21-ES2B 3/2 3 Bar 1.40 3.5 10
2
12
1 3
4526M21-VS2B 4526M21-ES2B 5/2 3 Bar 2.00 3.5
2 4
12 14
3 1 5
If ATEX certification is required suffix product code with '/ATEX'
A4US
US
A4
US A4
US
A4
A4 US
US
A4
US
A4
A4 US
Spool Valves and Accessories38
1600 Series spool valves – 1/2” Double pilot operated
63.5
38.1
38.1
1/8”NPTPilot Port
134
32.0 70.0
3 - ½"NPT Ports
35
22.5 22.53 - Ø6.5
MountingHoles
1250 10
2
1 3
2121
63.5
38.1
38.1
1/8”NPTPilot Port
176
11232
5 - ½"NPT Ports
56
21 21
2 4
1250
3 1 5
19 19
42 423 - Ø6.5
Mounting Holes
14
5/2 Function
3/2 Function
Ordering Information
Product CodeLow Temperature
VersionFunction
Min Working Pressure
Weight (kg)
CV Symbol Product
4326B11-VS2B 4326B11-ES2B 3/2 2 Bar 1.50 3.5
2
10
1 3
12
4526B11-VS2B 4526B11-ES2B 5/2 2 Bar 2.10 3.5
2 4
3 1 5
12 14
If ATEX certification is required suffix product code with '/ATEX'
A4US
US
A4
US A4
US
A4
A4 US
US
A4
US
A4
A4 US
39
1600 Series spool valves – 1/2” Pilot operated latchlock manual reset
109
38.1
38.1
63.5
Ø32
1/8”NPTPilot Port
177
70.0 32.0
3 - ½" NPT Ports
26.0 35 3 - Ø6.5Mounting
Holes22.522.5
2
12
1 3
21 21
1050
5/2 Function
3/2 Function
109
38.1
38.1
63.5
1/8”NPTPilot Port
5 - ½"NPT Ports
26 56
2121
Ø32
219.0
112.0 32.0
2 4
14
3 1 5
19 19
42 42
3 - Ø6.5Mounting
Holes
1250
Ordering Information
Product CodeLow Temperature
VersionFunction
Min Working Pressure
Weight (kg)
CV Symbol Product
4326M212VS2B 4326M212ES2B 3/2 2 Bar 2.00 3.5
3
2
1
1210
4526M212VS2B 4526M212ES2B 5/2 2 Bar 2.60 3.5 14
5
4
3
2
1
12
If ATEX certification is required suffix product code with '/ATEX'
A4US
US
A4
US A4
US
A4
A4 US
US
A4
US
A4
A4 US
Spool Valves and Accessories40
1600 Series spool valves – 1/2” Pilot operated reverse latchlock manual reset
177
112
38.1
38.1
63.5
Ø32
1/8”NPTPilot Port
177
70.0 32.0
3 - ½" NPT Ports
26.0 35 3 - Ø6.5Mounting
Holes22.522.5
2
12
1 3
21 21
1050
5/2 Function
3/2 Function
112
38.1
38.1
63.5
1/8”NPTPilot Port
5 - ½"NPT Ports
26 56
2121
Ø32
219.0
112.0 32.0
2 4
14
3 1 5
19 19
42 42
3 - Ø6.5Mounting
Holes
1250
Ordering Information
Product CodeLow Temperature
VersionFunction
Min Working Pressure
Weight (kg)
CV Symbol Product
4326M218VS2B 4326M218ES2B 3/2 2 Bar 2.00 3.5 10
2
1 3
12
4526M218VS2B 4526M218ES2B 5/2 2 Bar 2.60 3.5
2 4
3 1 5
14
If ATEX certification is required suffix product code with '/ATEX'
A4US
US
A4
US A4
US
A4
A4 US
US
A4
US
A4
A4 US
41
1600 Series spool valves – 1/2” Mechanically operated spring-return
A range of 3/2 and 5/2 manually operated spool valves in stainless steel for use on gases.
Features and Benefits
• Specifically designed for severe environments
• 3/2 and 5/2 versions
• 316L stainless steel construction
• Designed for actuator control
• NACE option available
Media & Ambient Temperature Range
• -20 to + 180 °C (-4 to +356 °F)
• Low temperature version -50 to +90 °C (-58 to +248 °F)
Note: When product is ordered as /ATEX ambient temperature is limited to +40 °C (104 °F) Ex II 2G c T6.
Working Pressure
• 12 bar (174 psi) maximum
Ports NPT (BSP Option Available)
• 1/2” NPT line port
• 1/8” NPT pilot ports
Operating Media
• Gases - filtered lubricated or non-lubricated
• Air, inert gas, sweet (natural) gases
• Sour gas option available
Note: To prevent freezing of the condensate within the product, the media dew point must be at least 10 °C below the lowest ambient temperature the product will be exposed to.
Construction Materials
• Body: 316L stainless steel
• Spool: 316 stainless steel
• Spring: 316 stainless steel
• Seals: Fluoroelastomer1
1 The use of lubrication upstream of the product is not recommended for low temperature applications.
Maximum Flow
At 6 bar, 1 bar differential:
• 3/2 valves - 1,000 l/min (35.3 SCFM)
• 5/2 valves - 1,200 l/min (42.4 SCFM)
Certification Options Available
x ATEX
A4US
US
A4
US A4
US
A4
A4 US
US
A4
US
A4
A4 US
Page Head
Spool Valves and Accessories42
1600 Series spool valves – 1/2” Pad operated (push pull) 1/2” Pad operated (push pull) detented
63.5
38.1
Ø32
32
26.0
70.0
179
309.5
TRAVEL20
3 - ½"NPT PORTS
35
22.5 22.5
2
3 - Ø6.5MOUNTING
HOLES
Ø24
Ø4
4
12 10
Ø7 PADLOCKHOLE21 21
1 3
50
63.5
38.1
Ø32
32 112
221
26
30
209.5
TRAVEL
5 - ½"NPT LINE PORTS Ø24
Ø4
4
56
21 21
2 4
3 - Ø 6.5 MOUNTING
HOLES
14 12
Ø7 PADLOCK HOLE
50
3 1 5
19 19
42 42
5/2 Function
3/2 Function
Product CodeLow Temperature
VersionDescription
Operating Force (N)
Weight (kg)
CV Symbol Product
4326B77-VS2B 4326B77-ES2B3/2 pad operated
push pull112 1.30 3.5 10
2
1 3
12
4326B773VS2B 4326B773ES2B 3/2 pad operated
push pull with detent
112 1.40 3.5
2
10 12
1 3
4526B77-VS2B 4526B77-ES2B5/2 pad operated
push pull112 1.90 3.5 12 14
2 4
3 1 5
4526B773VS2B 4526B773ES2B5/2 pad operated
push pull with detent
112 2.00 3.5 12 14
2 4
3 1 5
Ordering Information
If ATEX certification is required suffix product code with '/ATEX'
A4US
US
A4
US A4
US
A4
A4 US
US
A4
US
A4
A4 US
Page Head
43
1600 Series spool valves – 1/2” Key operated 2 position positive 1/2” Key operated spring-return
14
VIEW WITH KEY REMOVED
5 - ½"NPT LINE PORTS 22
228
42 42
19 193 1 5
50
71.5 38.1
63.5
50 Ø32 12
40.0 112 43
56
21 21
4
64° (Spring-return)90° (2 Position Positive)
3 - Ø6.5 Mounting Holes
71.5 38.1
63.5
50
40.0 70.0 43
3522.5 22.5
2
64° (Spring-return)90° (2 Position Positive)
1210
Ø32
1 321 21
3 - Ø6.5Mounting
Holes
186
3 - ½"NPT LINE PORTS
VIEW WITH KEY REMOVED
22
50
5/2 Function
3/2 Function
Product CodeLow Temperature
VersionDescription
Operating Force (N)
Weight (kg)
CV Symbol Product
4326BRR-VS2B 4326BRR-ES2B3/2 key operated 2 position positive
61 1.75 3.5
2
10 12
1 3
4326M2R-VS2B 4326M2R-ES2B3/2 key operated
spring-return61 1.75 3.5 1210
1 3
2
4526BRR-VS2B 4526BRR-ES2B5/2 key operated 2 position positive
61 2.4 3.5
2 4
12
3 1 5
14
4526M2R-VS2B 4526M2R-ES2B5/2 key operated
spring-return61 2.4 3.5 14
2 4
12
3 1 5
Ordering Information
If ATEX certification is required suffix product code with '/ATEX'
A4US
US
A4
US A4
US
A4
A4 US
US
A4
US
A4
A4 US
Spool Valves and Accessories44
1600 Series spool valves – Pad operated pilot return
63.5
38.1
1/8” NPT PILOT PORT
32.0
179
70.0 30
9.5 TRAVEL20
Ø24
Ø4
4
3 - ½"NPT PORTS
35
22.53 - Ø6.5
MOUNTING HOLES
2
50 10
21 21
1 3Ø7 PADLOCK
HOLE
12
63.5
38.1
1/8” NPT PILOT PORT
32.0 112.0
221
30
20 9.5 TRAVEL
5 - ½"NPT PORTS Ø24
56
50.0 12
21 21
2 4
3 1 5
19.0 19.0
42.0 42.0
Ø7 PADLOCKHOLE
3 - Ø6.5MOUNTING
HOLESØ
44.
0
14
5/2 Function
3/2 Function
Ordering Information
Product CodeLow Temperature
VersionFunction
Operating Force (N)
Weight (kg)
CV Symbol Product
4326B17-VS2B 4326B17-ES2B 3/2 112 1.50 3.5
2
1 3
10 12
4526B17-VS2B 4526B17-ES2B 5/2 112 2.10 3.5 12 14
3 1 5
2 4
If ATEX certification is required suffix product code with '/ATEX'
A4US
US
A4
US A4
US
A4
A4 US
US
A4
US
A4
A4 US
45
Ordering Information
Product CodeLow Temperature
VersionFunction
Operating Force (N)
Weight (kg)
CV Symbol Product
4326M27-VS2B 4326M27-ES2B 3/2 112 1.35 3.5
2
1 3
10 12
4526M27-VS2B 4526M27-ES2B 5/2 112 1.95 3.5 12
2 4
3 1 5
14
1600 Series spool valves – Pad operated spring-return
14
38.1
63.5
Ø24
17.5
27.5 112
217
30 9.5TRAVEL20
Ø24
Ø4
4
5 - ½"NPT LINE PORTS
56
50 12
3 1 5
19 19
42 42
3 - Ø6.5MOUNTING
HOLES21 21
Ø7 PADLOCK HOLE
2 4
63.5
38.1
Ø24
27
175
70.0
17.5
30
20 9.5 TRAVEL
Ø4
4
Ø24
3 - Ø6.5MOUNTING
HOLES
3 - ½" NPT LINE PORTS
35
22.5 22.5
50 10
Ø7 PADLOCK HOLE
12
1 321 21
2
5/2 Function
3/2 Function
If ATEX certification is required suffix product code with '/ATEX'
A4US
US
A4
US A4
US
A4
A4 US
US
A4
US
A4
A4 US
Spool Valves and Accessories46
1600 Series spool valves – Lever operated spring-return
156
Ø32
38
63.5
38.1 5
4
22.3°
5°
3 - ½"NPTLine Ports 21 21
Ø32
40 70 19
148
22.5 22.5
2
3 - Ø6.5Mounting
Holes
121050
1 3
35
63.5
38
38.1 5
4
156
Ø31.75
5 - ½"NPTLINE PORTS
42 42
Ø24
27.5 112 19
177.556
21 21
1250
2 4
3 1 538
3 - Ø6.5MOUNTING
HOLES
14
22.3°
5°
5/2 Function
3/2 Function
Product CodeLow Temperature
VersionFunction
Operating Force (N)
Weight (kg)
CV Symbol Product
4326M25-VS2B 4326M25-ES2B 3/2 61 1.40 3.5 10
2
1 3
12
4526M25-VS2B 4526M25-ES2B 5/2 61 2.0 3.5
2 4
12 14
3 1 5
Ordering Information
If ATEX certification is required suffix product code with '/ATEX'
A4US
US
A4
US A4
US
A4
A4 US
US
A4
US
A4
A4 US
47
1600 Series spool valves – Lever operated (detented)
156
63.5
38
Ø31.75
54
38.1
5 - ½" NPTLINE PORTS
42 42
21.6°
4°
3 - Ø6.5MOUNTING
HOLES
32 112182
5621 21
2 2
50
3 1 538
19
12 14
Ø3215
6
38
63.5
38.1 5
4
10 12
21.6°
4°
21 213 - ½" NPT
LINE PORTS
Ø32
32 70 19
140
22.5 22.5 3 - Ø6.5MOUNTING
HOLES
1 335
2
50
5/2 Function
3/2 Function
Ordering Information
Product CodeLow Temperature
VersionFunction
Operating Force (N)
Weight (kg)
CV Symbol Product
4326B553VS2B 4326B553ES2B 3/2 61 1.50 3.5
2
10 12
1 3
4526B553VS2B 4526B553ES2B 5/2 61 2.10 3.5
2 4
12
3 1 5
14
If ATEX certification is required suffix product code with '/ATEX'
A4US
US
A4
US A4
US
A4
A4 US
US
A4
US
A4
A4 US
Spool Valves and Accessories48
1600 Series spool valves – 1/2” Pilot operated spring-return
A range of 3/2 and 5/2 solenoid operated spool valves in stainless steel for use on gases.
Features and Benefits
• Specifically designed for severe environments
• 3/2 and 5/2 versions
• 316L stainless steel construction
• Designed for actuator control
• NACE option available
Media & Ambient Temperature Range
Please refer to solenoid selection chart on page 62.
Working Pressure
• 12 bar (174 psi) maximum
Ports NPT (BSP Option Available)
• 1/2” NPT line port
• 1/8” NPT pilot ports
Operating Media
• Gases - filtered lubricated or non-lubricated
• Air, inert gas, sweet (natural) gases
• Sour gas option available
Note: To prevent freezing of the condensate within the product, the media dew point must be at least 10 °C below the lowest ambient temperature the product will be exposed to.
Construction Materials
• Body: 316L stainless steel
• Spool: 316 stainless steel
• Spring: 316 stainless steel
• Seals: Fluoroelastomer1
1 The use of lubrication upstream of the product is not recommended for low temperature applications.
Maximum Flow
At 6 bar, 1 bar differential:
• 3/2 valves - 3,500 l/min (123 SCFM)
• 5/2 valves - 3,500 l/min (123 SCFM)
K-TYPE solenoid shown - See Solenoid Specification Chart
Certification Options Available
xUL ATEX
A4US
US
A4
US A4
US
A4
A4 US
US
A4
US
A4
A4 US
49
1600 Series spool valves – Pilot solenoid operated spring-return
Ø77.5
162
M20 X 1.5 CABLE ENTRY
89
38.1
38.1
63.5
58 52
21 213 - ½" NPTLINE PORTS
Ø32
40 70 16
3 - Ø6.5MOUNTING
HOLES
142
22.5 22.5
50 10
2
351 3
12
5/2 Function
3/2 Function
M20 X 1.5 CABLE ENTRY
5 - ½" NPTLINE PORTS
Ø77.5
162
38.1
63.5
38.1
89
58 52
42 42
40 112 16184
56
21 212 4
50 12
37 381 5
14
3 - Ø6.5MOUNTING
HOLES
Ordering Information
Product CodeLow Temperature
VersionFunction
Min Working Pressure
Weight (kg)
CV Symbol Product
4326M23-VS2B*# 4326M23-ES2B*# 3/2 3 Bar1.50 +
Solenoid3.5
2
10
1
3
12
4526M23-VS2B*# 4526M23-ES2B*# 5/2 3 Bar2.10 +
Solenoid3.5 12
2 4
3 5
14
* Denotes solenoid type. See page 61-62; # Denotes Voltage. See page 61
A4US
US
A4
US A4
US
A4
A4 US
US
A4
US
A4
A4 US
Spool Valves and Accessories50
1600 Series spool valves – Double pilot solenoid operated
52 58
162
5038
.1
38.1
63.5
Ø77.5
M20 X 1.5CABLE ENTRY
3 - ½"NPTLINE
PORTS
21 21
89
16 70 16
3 - Ø6.5MOUNTING
HOLES
134
22.5 22.5
2
1 3
35
1050 12
52 58
162
50
38.1
38.1
63.5
Ø77.5
M20 X 1.5 CABLE ENTRY
5 - ½"NPTLINE
PORTS
42 42
16 112 16
176
56
2 4
50 12 14
19 19
5 1 3
3 - Ø6.5MOUNTING
HOLES
5/2 Function
3/2 Function
Ordering Information
Product CodeLow Temperature
VersionFunction
Min Working Pressure
Weight (kg)
CV Symbol Product
4326B33-VS2B*# 4326B33-ES2B*# 3/2 2 Bar1.70 +
Solenoids3.5
10
2
1
3
12
4526B33-VS2B*# 4526B33-ES2B*# 5/2 2 Bar2.30 +
Solenoids3.5
12 14
1
3 5
42
* Denotes solenoid type. See page 61-62; # Denotes Voltage. See page 61
A4US
US
A4
US A4
US
A4
A4 US
US
A4
US
A4
A4 US
51
1600 Series spool valves – Pilot solenoid operated latchlock manual reset
Ø77.5
162
38.1 50
89
M20 X 1.5CABLE ENTRY
Ø31.75
109
58 52
21 213 - ½"NPT
LINE PORTS
26.0 70 16
3 - Ø6.5MOUNTING
HOLES
177
22.5 22.5
1050
.0
1 335.0
2
12
162
Ø77.5
38.1
50
89
M20 X 1.5CABLE ENTRY
Ø31.75
5 - ½"NPTLINE PORTS
58 52
109 42 42
26 112
219
16
56
21 21
2 4
3 - Ø6.5MOUNTING HOLES
50 12
3 1 5
19 19
14
5/2 Function
3/2 Function
Ordering Information
Product CodeLow Temperature
VersionFunction
Min Working Pressure
Weight (kg)
CV Symbol Product
4326M232VS2B*# 4326M232ES2B*# 3/2 3 Bar2.10 +
Solenoid3.5
2
3
10 12
1
4526M232VS2B*# 4526M232ES2B*# 5/2 3 Bar2.70 +
Solenoid3.5
3 5
12
2 4
1
14
* Denotes solenoid type. See page 61-62; # Denotes Voltage. See page 61
A4US
US
A4
US A4
US
A4
A4 US
US
A4
US
A4
A4 US
Spool Valves and Accessories52
1600 Series spool valves – Pilot solenoid operated reverse latchlock manual reset
Ø77.5
162
38.1 50
89
M20 X 1.5CABLE ENTRY
112
Ø31.75
26.0
177
70 16
21 21
58 52
3 - ½" NPTLINE PORTS
22.5 22.53 - Ø6.5MOUNTING
HOLES2
12
3135.0
50.0 10
162
Ø77.5
38.1
50
89
M20 X 1.5CABLE ENTRY
Ø31.75
5 - ½"NPTLINE PORTS
58 52
112 42 42
26 112
219
16
56
21 21
2 4
3 - Ø6.5MOUNTING HOLES
50 12
3 1 5
19 19
14
* Denotes solenoid type. See page 61-62; # Denotes Voltage. See page 61
5/2 Function
3/2 Function
Ordering Information
Product CodeLow Temperature
VersionFunction
Min Working Pressure
Weight (kg)
CV Symbol Product
4326M238VS2B*# 4326M238ES2B*# 3/2 3 Bar2.10 +
Solenoid3.5
2
10 12
3
1
4526M238VS2B*# 4526M238ES2B*# 5/2 3 Bar2.70 +
Solenoid3.5
3 5
12
2 4
1
14
A4US
US
A4
US A4
US
A4
A4 US
US
A4
US
A4
A4 US
53
1650 Series spool valves – 3/4” & 1” Pilot operated
A range of 3/2 and 5/2 pilot operated spool valves in stainless steel for use on gases.
Features and Benefits
• Specifically designed for severe environments
• 3/2 and 5/2 versions
• 316L stainless steel construction
• Designed for actuator control
• NACE option available
Media & Ambient Temperature Range
• -20 to + 180 °C (-4 to +356 °F)
• Low temperature version -50 to +90 °C (-58 to +248 °F)
Working Pressure
• 12 bar (174 psi) maximum
Ports NPT (BSP Option Available)
• 3/4” & 1” NPT line port
• 1/8” NPT pilot ports
Operating Media
• Gases - filtered lubricated or non-lubricated
• Air, inert gas, sweet (natural) gases
• Sour gas option available
Note: To prevent freezing of the condensate within the product, the media dew point must be at least 10 °C below the lowest ambient temperature the product will be exposed to.
Construction Materials
• Body: 316L stainless steel
• Spool: 316 stainless steel
• Spring: 316 stainless steel
• Seals: Fluoroelastomer1
1 The use of lubrication upstream of the product is not recommended for low temperature applications.
Maximum Flow
At 6 bar, 1 bar differential:
• 3/4” valves - 9,000 l/min (318 SCFM)
• 1” valves - 13,500 l/min (477 SCFM)
Certification Options Available
x ATEX
A4US
US
A4
US A4
US
A4
A4 US
US
A4
US
A4
A4 US
Spool Valves and Accessories54
Size A B C D E F G H J K L M N
3/4” 181.5 65.3 44.5 54 44.5 44.5 77 91 103 87.5 50 25 7
1” 196 58.5 70 63.5 63.5 63.5 96 110 122 93.5 50 35 7
1650 Series spool valves – 3/4” & 1” Pilot operated spring-return
G
F
D
E
H CRS
J
1/8" NPTpilot port
3 - sizeNPT ports
A
B C CRS
L
K 3 - ØNmounting
holes
1 3
M MCRS CRS
CRS
2
Size A B C D E F G H J K L M
3/4” 140 39 22.5 47.5 77 54 31.75 91 103 23.75 25.5 32.5
1” 165 45 22.5 60 96 63.5 31.75 104 116 30 30 36
E
F
J
H CRS
1/8" NPTpilot port
G
M A B
C D CRS D CRS
5 - size NPT ports
L L
CRSCRS
3 - Ø7 mounting holes
KK
CRS CRS
5/2 Function
3/2 Function
Product CodeLow Temperature
VersionFunction Size
Weight (kg)
CV Symbol Product
6326M21-VS2B 6326M21-ES2B 3/2 3/4” 2.5 9.010
2
12
1 38326M21-VS2B 8326M21-ES2B 3/2 1” 5.3 13.5
6526M21-VS2B 6526M21-ES2B 5/2 3/4” 3.2 9.02 4
12 14
3 1 58526M21-VS2B 8526M21-ES2B 5/2 1” 7.5 13.5
Ordering Information
A4US
US
A4
US A4
US
A4
A4 US
US
A4
US
A4
A4 US
55
G
F
D
E
2 - 1/8" NPTpilot ports
H CRS
J
3 - SizeNPT ports
K
LCRS 3 - Ø7.0
Mounting Holes
2
1 3
M MCRS CRS
A
B C CRS
1650 Series spool valves – 3/4” & 1” Double pilot operated
L L
CRS CRS
3 - Ø7 Mounting Holes
KKCRS CRS
E
F
H CRS
J
G
2 - 1/8" NPTpilot ports
5 - Size NPT Ports
B A B
C D CRS D CRS
Size A B C D E F G H J K L M
3/4” 188 71.75 44.5 54 44.5 44.5 44.5 77 91 103 50 25
1” 205 67.5 73 63.5 63.5 63.5 96 110 122 102.5 50 35
Size A B C D E F G H J K L
3/4” 140 45 22.5 47.5 77 54 31.75 91 103 23.75 25.5
1” 165 45 22.5 60 96 63.5 31.75 104 116 30 30
5/2 Function
3/2 Function
Product CodeLow Temperature
VersionFunction Size
Weight (kg)
CV Symbol Product
6326B11-VS2B 6326B11-ES2B 3/2 3/4” 2.5 9.02
10
1 3
12
8326B11-VS2B 8326B11-ES2B 3/2 1” 5.4 13.5
6526B11-VS2B 6526B11-ES2B 5/2 3/4” 3.4 9.02 4
3 1 5
12 14
8526B11-VS2B 8526B11-ES2B 5/2 1” 7.5 13.5
Ordering Information
A4US
US
A4
US A4
US
A4
A4 US
US
A4
US
A4
A4 US
Spool Valves and Accessories56
1650 Series spool valves – 3/4” & 1” Manually operated
A 3/2 manually operated spool valve in stainless steel for use on gases.
Features and Benefits
• Specifically designed for severe environments
• 316L stainless steel construction
• Designed for actuator control
• NACE option available
Media & Ambient Temperature Range
• -20 to + 180 °C (-4 to +356 °F)
• Low temperature version -50 to +90 °C (-58 to +248 °F)
Working Pressure
• 12 bar (174 psi) maximum
Ports NPT (BSP Option Available)
• 3/4” & 1” NPT line port
• 1/8” NPT pilot ports
Operating Media
• Gases - filtered lubricated or non-lubricated
• Air, inert gas, sweet (natural) gases
• Sour gas option available
Note: To prevent freezing of the condensate within the product, the media dew point must be at least 10 °C below the lowest ambient temperature the product will be exposed to.
Construction Materials
• Body: 316L stainless steel
• Spool: 316 stainless steel
• Spring: 316 stainless steel
• Seals: Fluoroelastomer1
1 The use of lubrication upstream of the product is not recommended for low temperature applications.
Maximum Flow
At 6 bar, 1 bar differential:
• 3/4” valves - 9,000 L/Min (318 SCFM)
• 1” valves - 13,500 L/Min (477 SCFM)
Certification Options Available
x ATEX
A4US
US
A4
US A4
US
A4
A4 US
US
A4
US
A4
A4 US
57
Size A B C D E F G H J K L M N O
3/4” 103 77 54 31.75 32.5 110 85.25 32.8 44.5 36 50 25 44 91
1” 122 96 63.5 31.75 36 115 96.5 22.5 70 43 50 25 44 110
1650 Series spool valves – 3/4” & 1” 3/2 Pad operated spring-returnC
B
A
O CRS
D
E F G
H J CRS K
3 - Size NPT Ports
L 3 - Ø7.0 Mounting Holes
NØ
M MCRS CRS
Product CodeLow Temperature
VersionSize
Weight (kg)
CV Symbol Product
6326M27-VS2B 6326M27-ES2B 3/4” 2.4 9.0 2
10 12
1 38326M27-VS2B 8326M27-ES2B 1” 4.8 13.5
Ordering Information
A4US
US
A4
US A4
US
A4
A4 US
US
A4
US
A4
A4 US
Spool Valves and Accessories58
1650 Series spool valves – 3/4” & 1” Pilot solenoid operated
A range of 3/2 and 5/2 solenoid operated spool valves in stainless steel for use on gases.
Features and Benefits
• Specifically designed for severe environments
• 3/2 and 5/2 versions
• 316L stainless steel construction
• Designed for actuator control
• NACE option available
Media & Ambient Temperature Range
Please refer to solenoid selection chart on page 62.
Working Pressure
• 12 bar (174 psi) maximum
Ports NPT (BSP Option Available)
• 3/4” & 1” NPT line port
• 1/8” NPT pilot ports
Operating Media
• Gases - filtered lubricated or non-lubricated
• Air, inert gas, sweet (natural) gases
• Sour gas option available
Note: To prevent freezing of the condensate within the product, the media dew point must be at least 10 °C below the lowest ambient temperature the product will be exposed to.
Construction Materials
• Body: 316L stainless steel
• Spool: 316 stainless steel
• Spring: 316 stainless steel
• Seals: Fluoroelastomer1
1 The use of lubrication upstream of the product is not recommended for low temperature applications.
Maximum Flow
At 6 bar, 1 bar differential:
• 3/4” valves - 9,000 L/Min (318 SCFM)
• 1” valves - 13,500 L/Min (477 SCFM)
K-TYPE solenoid shown - See Solenoid Specification Chart
Certification Options Available
xUL ATEX
A4US
US
A4
US A4
US
A4
A4 US
US
A4
US
A4
A4 US
59
Size A B C D E F G H J K L M N O P Q
3/4” 165.5 52 32.75 44.5 32.5 110 44 25 50 168.2 95.2 77.5 44.5 54 103 91
1” 211.9 52 22.5 70 36 115 76.75 25 50 168.2 95.2 77.5 63.5 63.5 122 110
1650 Series spool valves – 3/4” & 1” Pilot solenoid operated spring-return
M
M20 x 1.5Cable Entry K
O N
Q CRS
P
3 - Size NPT Ports
L
A B
C D CRS
E F G
J CRS3 - Ø 7.0
Mounting Holes
HCRS
HCRS
Ø0
M20 x 1.5cable entry
N
M
J CRS
H
5 - Size NPTports
K L
A B
C D DCRS CRS
E F G
Q Q
CRS CRS
P P
CRS CRS
3 - Ø7 Mounting Holes
Size A B C D E F G H J K L M N O P Q
3/4” 195.5 52 22.5 47.5 32.5 140 44 103 91 54 44.5 95.2 168.2 77 23.75 25.5
1” 262 52 22.5 60 36 165 76.75 116 104 63.5 63.5 102.7 175.7 77 30 30
* Denotes solenoid type. See page 61-62; # Denotes Voltage. See page 61
Product CodeLow Temperature
VersionFunction Size
Weight (kg)
CV Symbol Product
6326M23-VS2B*# 6326M23-ES2B*# 3/2 3/4” 4.2 9.02
10
1
3
12
8326M23-VS2B*# 8326M23-ES2B*# 3/2 1” 7.1 13.5
6526M23-VS2B*# 6526M23-ES2B*# 5/2 3/4” 5.0 9.012
2 4
3 5
14
8526M23-VS2B*# 8526M23-ES2B*# 5/2 1” 8.6 13.5
Ordering Information
5/2 Function
3/2 Function
A4US
US
A4
US A4
US
A4
A4 US
US
A4
US
A4
A4 US
Spool Valves and Accessories60
Size A B C D E F G H J K L M N O P
3/4” 156 260 32.75 44.5 44 110 50 25 77.5 168.2 95.2 54 44.5 91 103
1” 236.8 340.5 67.5 70 76.8 115 50 25 77.5 175.7 102.7 63.5 63.5 110 122
1650 Series spool valves – 3/4” & 1” Double solenoid operated spring-return
J
M20 x 1.5Cable entry
K
L
0 CRS
P
3 - Size NPTPorts
E F E
C D CRS
BA CRS
3 - Ø 7.0Mounting Holes
G CRS
H HCRS CRS
M N
Size A B C D E F G H J K L M N O P Q
3/4” 186 52 22.5 47.5 74 140 44 103 91 54 44.5 95.2 168.2 77 23.75 25.5
1” 286.75 52 22.5 60 76.75 165 76.75 116 104 63.5 63.5 102.7 175.7 77 30 30
Ø0
M20 x 1.5Cable entry
K L
J CRS
H
M
N
B A B
5 - size NPTports
D D
CRS CRS
C
E F GQ Q
CRSCRS
P P
CRS CRS
3 - Ø7 Mounting Holes
5/2 Function
3/2 Function
Product CodeLow Temperature
VersionFunction Size
Weight (kg)
CV Symbol Product
6326B33-VS2B*# 6326B33-ES2B*# 3/2 3/4” 6.2 9.010
2
1
3
12
8326B33-VS2B*# 8326B33-ES2B*# 3/2 1” 9.2 13.5
6526B33-VS2B*# 6526B33-ES2B*# 5/2 3/4” 7.0 9.012 14
1
3 5
42
8526B33-VS2B*# 8526B33-ES2B*# 5/2 1” 10.8 13.85
Ordering Information
* Denotes solenoid type. See page 61-62; # Denotes Voltage. See page 61
A4US
US
A4
US A4
US
A4
A4 US
US
A4
US
A4
A4 US
Page Head
61
1500, 1600 & 1650 Series spool valves – Solenoid operators for use with pilot solenoid spool valves
Solenoid operators
Code Voltage
C 12 VDC
D 24 VDC
F 48 VDC
M 110 VAC 50/60 Hz
S 220 VAC 50 Hz
Y 28 VDC
Voltages
Solenoid Code K&7 Solenoid Code CL
Ø77
M20 X 1.5 Cable Entry
112
39
58 52
M20 X 1.0
1/2” NPTCable Entry
3/4” - 32UN
Ø36.5
40
18.5
39
Solenoid Code 4
19.5 51 Pg9 Cable Entry
62
M20 X 1.0DIN 43650B PLUG
Solenoid Code P&T
R 25 80.5
58.0
M20 X 1.5 Cable Entry
72
60 57.5
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A4
US A4
US
A4
A4 US
US
A4
US
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Spool Valves and Accessories62
1500, 1600 & 1650 Series spool valves
Solenoid specifications
Solenoid specifications
Model Code K 7 CL P T 4
Type of Protection
Exd IIC T6 Exd IIC T4 NEMA 7 & 9 Eex me II T4/T5 Eex ia IIC T6 Non-hazardous
Approved Area Zones 1 and 2 Zones 1 and 2Class I, Div 1, Group C & D.
Class II, Div 1, Groups E, F, & G.Class II, Div 2, Groups C, D, E, F & G
Zones 1 and 2 Zones 0 None
Degree of Protection
IP67 (NEMA Equivalent: 6)
IP67 (NEMA Equivalent: 6)
NEMA 4 (IP55)IP66 (NEMA
Equivalent: 4X)IP66 (NEMA
Equivalent: 4X)IP65 (NEMA
Equivalent: 4)
Housing316 Stainless Steel
alt Aluminium Epoxy coated
316 Stainless Steel alt Aluminium Epoxy coated
Stainless Steel. Coil pottedGlass reinforced
Polyamid (Stainless Steel conduit hub)
Glass reinforced Polyamid
Moulded plastic
Cable Entry
M20 x 1.5(Optional 1/2" NPT consult factory for
code)
M20 x 1.5(Optional 1/2" NPT consult factory for
code)
1/2" NPT or 24" flying lead
M20 x 1.5 M20 x 1.5 DIN plug
Power Consumption
AC/DC
5W22.4 VA (110 VAC)23.4 VA (120 VAC)
5 W22.4 VA (110 VAC)23.4 VA (120 VAC)
1.8 W / 1.8 W 7.5 W (DC) 2.3 W (24 VDC)9 W (DC)
9 W (Inrush 32 VA) (AC)
Maximum Admissable
Surface Temp85 ºC (185 ºF) 135 ºC (275 ºF) 160 ºC (320 ºF)
T4 135 ºC (275 ºF) T5 100 ºC (212 ºF)
85 ºC (185 ºF) N/A
Maximum Ambient
Temperature40 ºC (104 ºF) 80 ºC (176 ºF) 40 ºC (104 ºF)
T4 75 ºC (167 ºF) T5 40 ºC (104 ºF)
65 ºC (149 ºF) 50 ºC (122 ºF)
Maximum Fluid Temperature
40 °C (104 °F) 80 ºC (176 ºF) 105 ºC (221 ºF)T4 75 °C (167 °F)T5 40 °C (104 °F)
75 ºC (167 ºF) 75 ºC (167 ºF)
Solenoid Weight (kg)
1.62 1.62 0.29 0.63 0.53 0.20
Approved Standard
ATEX, CSA, UL, IECEX & EAC
ATEX, CSA, UL, IECEX & EAC
UL Listed / CSA Certified ATEX, IECEX ATEX, IECEX
NOTE:‘T’ type solenoid only available with 28 VDC coil (Y).
A4US
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US A4
US
A4
A4 US
US
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A4
A4 US
63
In each of our divisions, Site Services staff are dedicated to providing customer service and support, carrying out new installations and delivering retrofit projects. These teams are based out of service centres around the world and are complemented by factory-trained agents.
Our expert technicians support Rotork customers, allowing us to deliver on our promise of global solutions backed by local service.
Visit www.rotork.com to identify your nearest Rotork location.
Service and Support
Rotork Site Services
Client Support Programme
Rotork offers a premium level of product reliability and availability through the flexible Client Support Programme (CSP). Designed to facilitate the highest production demands while providing a tiered approach to maintenance, the CSP is committed to reducing maintenance downtime and costs.
Through consultation, the CSP is tuned to deliver the optimum level of maintenance through predictive maintenance algorithms.
Features of the CSP are:
• Fixed term prices for Rotork products and services
• Customisable cover based on equipment criticality to production
• Equipment performance related targets for reliability and availability
• Priority support with customisable response times
• Fully parts and labour inclusive, no additional costs or discounted labour and parts
• Fix or replace options
• Periodic equipment performance and status reports
• Built-in regular health checks on all equipment
Benefits of the CSP include but are not limited to:
• Year-on-year reduced maintenance costs
• Easy budget management
• Maximised production resulting in reduced downtime
• Year-on-year improved reliability and availability
• Optimised resource usage to accelerate in-house projects
• Reduced lifecycle costs
A4US
US
A4
US A4
US
A4
A4 US
US
A4
US
A4
A4 US
Rotork Midland Ltd.Patrick Gregory Road Wolverhampton WV11 3DZ, UK
tel +44 (0)1902 305 678email [email protected]
PUB118-001-00Issue 09/19
www.rotork.com
A full listing of our worldwide sales and service network is available on our website.
As part of a process of on-going product development, Rotork reserves the right to amend and change specifications without prior notice. Published data may be subject to change. For the very latest version release, visit our website at www.rotork.com
The name Rotork is a registered trademark. Rotork recognises all registered trademarks. Published and produced in the UK by Rotork. POWTG0919
Rotork is a corporate member of the Institute of Asset Management