About On/Off Valves
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Easy-Maintenance Threaded On/Off Valves
With a three-piece bolted body that disassembles for access to internal components, you can clean and repair these valves without unthreading them from your line.
Steel valves are stronger and more durable than bronze valves for a longer service life.
316 stainless steel valves are more corrosion resistant than bronze or steel valves.
Lever handles are easy to turn and show the valve’s position. Lockable handles can be fixed in place using a padlock (not included).
Valves with actuator mounts can be equipped with air-powered or electric actuators using the mounting holes. This allows you to switch them from manual to automatic operation.
PTFE seals are the best choice for valves that are opened and closed often. The PTFE material forms a seal while remaining slippery, so it resists wearing down and failing with repeated use. Full-port valves do not restrict flow.Maintenance kits include everything needed to replace the packing, seals, and seats on your valve.
Flow coefficient (Cv) is the amount of water (in gallons per minute) at 60° F that will flow through a fully open valve with a difference of 1 psi between the inlet and the outlet.
- Valve Type: Ball
- For Use With:
PTFE Plastic Seal: Water, Oil, Air
Graphite Seal: Water, Oil, Air, Steam
Valves | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
Actuator Mounting Holes | Maintenance Kits | |||||||||||
| Pipe Size  | Flow Coefficient (Cv) | Max. Pressure | Temperature Range, °F | Port Type | End-to-End Lg. | For Max. Shackle Dia. | No. of | Thread Size | Each | Each | ||
NPT Female × NPT Female | ||||||||||||
PTFE Plastic Seal—Glass-Filled PTFE Plastic Seat | ||||||||||||
| 4 | 1,780 | 600 psi @ 100° F | 0° to 450° | Full | 10 13/16" | 1/4" | 3 | M10 × 1.5 mm | 00000000 | 000000000 | 00000000 | 0000000 |
- Valve Type: Ball
- For Use With: See table
Valves | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Actuator Mounting Holes | Maintenance Kits | |||||||||||||
| Pipe Size | Flow Coefficient (Cv) | Max. Pressure | Max. Steam Pressure | Temperature Range, °F | Port Type | End-to-End Lg. | For Max. Shackle Dia. | No. of | Thread Size | For Use With | Each | Each | ||
NPT Female × NPT Female | ||||||||||||||
PTFE Plastic Seal—Glass-Filled PTFE Plastic Seat | ||||||||||||||
| 4 | 1,780 | 600 psi @ 100° F | __ | 0° to 450° | Full | 10 13/16" | 1/4" | 3 | M10 × 1.5 mm | Water, Oil, Air | 00000000 | 000000000 | 000000 | 00 |
PTFE Plastic Seal—TFM Plastic Seat | ||||||||||||||
| 4 | 970 | 600 psi @ 220° F | 150 psi @ 365° F | 0° to 450° | Full | 10 13/16" | 1/4" | 3 | M10 × 1.5 mm | Water, Oil, Air, Steam | 00000000 | 00000000 | 0000000 | 0000000 |
Flanged On/Off Valves
Bolt these valves to ANSI flanges. Their lockable lever handle can be fixed in place using a padlock (not included). All have four mounting holes to install an actuator, so you can convert them from manual to automatic valves.
Steel valves stand up to corrosion better than cast iron valves. 316 stainless steel valves are more corrosion resistant than cast iron and steel valves.
Full-port valves do not restrict flow.Pressure class 150 valves are standard and work for most low-pressure applications.
Flow coefficient (Cv) is the amount of water (in gallons per minute) at 60° F that will flow through a fully open valve with a difference of 1 psi between the inlet and the outlet.
- Valve Type: Ball
- For Use With: Air, Oil, Steam, Water
- Seal Material: PTFE Plastic
- Specifications Met: ANSI/ASME B16.10, ANSI/ASME B16.5, MSS-SP-72
Bolts | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Pipe Size | Pressure Class | Flange OD | Circle Dia. | No. of Holes | Hole Size | Included | Flow Coefficient (Cv) | Max. Pressure | Max. Steam Pressure | Temp. Range, °F | End-to-End Lg. | Each | |
Flanged × Flanged with Full Port | |||||||||||||
| 2 1/2 | 125 | 7" | 5 1/2" | 4 | 0.75" | No | 750 | 200 psi @ 150° F | 125 psi @ 215° F | -20° to 350° | 7 1/2" | 0000000 | 0000000 |
| 3 | 125 | 7 1/2" | 6" | 4 | 0.75" | No | 1,245 | 200 psi @ 150° F | 125 psi @ 215° F | -20° to 350° | 8" | 0000000 | 000000 |
| 4 | 125 | 9" | 7 1/2" | 8 | 0.75" | No | 2,500 | 200 psi @ 150° F | 125 psi @ 215° F | -20° to 350° | 9" | 0000000 | 000000 |
- Valve Type: Ball
- For Use With: Air, Oil, Steam, Water
- Seal Material: PTFE Plastic
- Specifications Met: ANSI/ASME B16.10, ANSI/ASME B16.5
Bolts | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Pipe Size | Pressure Class | Flange OD | Circle Dia. | No. of Holes | Hole Size | Included | Flow Coefficient (Cv) | Max. Pressure | Max. Steam Pressure | Temp. Range, °F | Vacuum Rating, in. of Hg | End-to-End Lg. | Each | |
Flanged × Flanged with Full Port | ||||||||||||||
| 2 1/2 | 150 | 7" | 5 1/2" | 4 | 0.75" | No | 750 | 275 psi @ 100° F | 100 psi @ 365° F | 0° to 500° | 28 | 7 1/2" | 00000000 | 0000000 |
| 3 | 150 | 7 1/2" | 6" | 4 | 0.75" | No | 1,150 | 275 psi @ 100° F | 100 psi @ 365° F | 0° to 500° | 28 | 8" | 00000000 | 000000 |
| 4 | 150 | 9" | 7 1/2" | 8 | 0.75" | No | 2,110 | 275 psi @ 100° F | 100 psi @ 365° F | 0° to 500° | 28 | 9" | 00000000 | 000000 |
- Valve Type: Ball
- For Use With: Air, Oil, Steam, Water
- Seal Material: PTFE Plastic
- Specifications Met: ANSI/ASME B16.10, ANSI/ASME B16.34, ANSI/ASME B16.5
Bolts | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Pipe Size | Pressure Class | Flange OD | Circle Dia. | No. of Holes | Hole Size | Included | Flow Coefficient (Cv) | Max. Pressure | Max. Steam Pressure | Temp. Range, °F | Vacuum Rating, in. of Hg | End-to-End Lg. | Each | |
Flanged × Flanged with Full Port | ||||||||||||||
| 2 1/2 | 150 | 7" | 5 1/2" | 4 | 0.75" | No | 750 | 275 psi @ 100° F | 100 psi @ 365° F | 0° to 500° | 28 | 7 1/2" | 00000000 | 000000000 |
| 3 | 150 | 7 1/2" | 6" | 4 | 0.75" | No | 1,150 | 275 psi @ 100° F | 100 psi @ 365° F | 0° to 500° | 28 | 8" | 00000000 | 00000000 |
| 4 | 150 | 9" | 7 1/2" | 8 | 0.75" | No | 2,110 | 275 psi @ 100° F | 100 psi @ 365° F | 0° to 500° | 28 | 9" | 00000000 | 00000000 |
Compact Flanged On/Off Valves
- Valve Type: Ball
- For Use With: Air, Argon, Helium, Krypton, Neon, Oil, Steam, Water, Xenon
- Seal Material: PTFE Plastic
- Specifications Met: ASME B16.34, ASME B16.5, ASME B31.1
Also known as wafer ball valves, these combine the slim body of a butterfly valve with the high flow rates of a flanged ball valve. Bolt these valves to ANSI flanges—they meet ASME standards for dimensions, material, and pressure-temperature rating. They are full port, so they do not restrict flow.
316 stainless steel valves are more corrosion resistant than steel valves.
Flow coefficient (Cv) is the amount of water (in gallons per minute) at 60° F that will flow through a fully open valve with a difference of 1 psi between the inlet and the outlet.
Bolts | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Pipe Size | Pressure Class | Flange OD | Circle Dia. | No. of Holes | Hole Thread Size | Included | Flow Coefficient (Cv) | Max. Pressure | Max. Steam Pressure | Temperature Range, °F | Vacuum Rating, in. of Hg | End-to-End Lg. | Actuator Mounting Hole Thread Size | Each | |
Steel Body | |||||||||||||||
Flanged × Flanged | |||||||||||||||
| 4 | 150 | 9" | 7 1/2" | 8 | 5/8"-11 | No | 1,577.3 | 285 psi @ 100° F | 50 psi @ 295° F | 0° to 365° | 28 | 6" | M10 | 00000000 | 0000000 |
316 Stainless Steel Body | |||||||||||||||
Flanged × Flanged | |||||||||||||||
| 4 | 150 | 9" | 7 1/2" | 8 | 5/8"-11 | No | 1,577.3 | 275 psi @ 100° F | 50 psi @ 295° F | 0° to 365° | 28 | 6" | M10 | 0000000 | 00000000 |
Flanged On/Off Valves for Fuel
- Valve Type: Ball
- For Use With: Diesel Fuel, Fuel Oil, Gasoline, Kerosene
- Seal Material: Graphite
- Specifications Met: American Petroleum Institute Standard 598, American Petroleum Institute Standard 607 - Edition 6, American Petroleum Institute Standard 608, American Petroleum Institute Standard 641, ASME B16.10, ASME B16.34, ASME B16.5, MSS-SP-25, MSS-SP-72, ISO 5211
Keep your worksite safe when working with diesel fuel, fuel oil, gasoline, and kerosene. Fire-tested to meet American Petroleum Institute (API) 607, these valves are designed to securely isolate fluid and prevent the spread of fire. They have also passed fugitive emissions testing and meet API 641 standards to reduce the risk of hazardous gas leaks.
Bolt these valves to ANSI flanges. They meet ASME standards for dimensions, material, and pressure-temperature rating. You can also attach an air-powered or electric actuator to these valves using the four actuator mounting holes. This allows you to switch them from manual to automatic operations.
These valves have a lockable handle that can be secured in place using a padlock (not included). All are full port, so they do not restrict flow.
316 stainless steel valves are more corrosion resistant than steel valves.
Flow coefficient (Cv) is the amount of water (in gallons per minute) at 60° F that will flow through a fully open valve with a difference of 1 psi between the inlet and the outlet.
Bolts | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Pipe Size | Pressure Class | Flange OD | Circle Dia. | No. of Holes | Hole Dia. | Included | Flow Coefficient (Cv) | Max. Pressure | Temperature Range, °F | End-to-End Lg. | Max. Shackle Dia. | Actuator Mounting Hole Thread Size | Each | |
Steel Body | ||||||||||||||
Flanged × Flanged | ||||||||||||||
| 3 | 150 | 7 1/2" | 6" | 4 | 3/4" | No | 1,100 | 285 psi @ 100° F | -20° to 450° | 8" | 3/8" | M10 × 1.5 mm | 0000000 | 000000000 |
| 4 | 150 | 9" | 7 1/2" | 8 | 3/4" | No | 2,100 | 285 psi @ 100° F | -20° to 450° | 9" | 3/8" | M10 × 1.5 mm | 0000000 | 00000000 |
316 Stainless Steel Body | ||||||||||||||
Flanged × Flanged | ||||||||||||||
| 3 | 150 | 7 1/2" | 6" | 4 | 3/4" | No | 1,100 | 275 psi @ 100° F | -20° to 450° | 8" | 3/8" | M10 × 1.5 mm | 0000000 | 00000000 |
| 4 | 150 | 9" | 7 1/2" | 8 | 3/4" | No | 2,100 | 275 psi @ 100° F | -20° to 450° | 9" | 3/8" | M10 × 1.5 mm | 0000000 | 00000000 |
Easy-Install Flexible-Mount Air Cylinders
With an integrated valve and multiple mounting options, these air cylinders install quickly, right where you need them, to push and pull light loads. In addition to saving you setup time, the built-in valve reduces the number of air connection points in your system to cut down on air loss. They have threaded holes on the face and sides for mounting either directly to equipment or using attachments. These air cylinders are double acting, meaning they extend and retract with nearly equal force.
The magnetic piston inside these cylinders can activate relays and controllers when used with a sensor (sold separately). When the piston moves past the sensor, the sensor activates. You can use multiple sensors—attach one for each action to trigger.
Lg. | Air Inlet | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Stroke, mm | Retracted, mm | Extended, mm | Force @ 100 psi, lbs. | Air Cushion Type | Body Material | Tube OD, mm | Gender | Flow Coefficient (Cv) | Plug Type | Voltage | Maximum Flow Rate @ 100 psi | Each | |
20mm Bore Size (49mm Wd.) | |||||||||||||
| 25 | 75 | 100 | 45 | No Cushion | Aluminum | 6 | Female | 0.4 | 3-Pin M8 | 24V DC | 15scfm | 0000000 | 0000000 |
| 50 | 100 | 150 | 45 | No Cushion | Aluminum | 6 | Female | 0.4 | 3-Pin M8 | 24V DC | 15scfm | 0000000 | 000000 |
| 80 | 130 | 210 | 45 | No Cushion | Aluminum | 6 | Female | 0.4 | 3-Pin M8 | 24V DC | 15scfm | 0000000 | 000000 |
25mm Bore Size (53mm Wd.) | |||||||||||||
| 25 | 77 | 102 | 72 | No Cushion | Aluminum | 6 | Female | 0.4 | 3-Pin M8 | 24V DC | 15scfm | 0000000 | 000000 |
| 50 | 102 | 152 | 72 | No Cushion | Aluminum | 6 | Female | 0.4 | 3-Pin M8 | 24V DC | 15scfm | 0000000 | 000000 |
| 80 | 132 | 212 | 72 | No Cushion | Aluminum | 6 | Female | 0.4 | 3-Pin M8 | 24V DC | 15scfm | 0000000 | 000000 |
32mm Bore Size (60mm Wd.) | |||||||||||||
| 50 | 106 | 156 | 122 | No Cushion | Aluminum | 6 | Female | 0.4 | 3-Pin M8 | 24V DC | 15scfm | 0000000 | 000000 |
| 80 | 216 | 136 | 122 | No Cushion | Aluminum | 6 | Female | 0.4 | 3-Pin M8 | 24V DC | 15scfm | 0000000 | 000000 |
| 100 | 156 | 256 | 122 | No Cushion | Aluminum | 6 | Female | 0.4 | 3-Pin M8 | 24V DC | 15scfm | 0000000 | 000000 |
40mm Bore Size (69mm Wd.) | |||||||||||||
| 50 | 107 | 157 | 193 | No Cushion | Aluminum | 6 | Female | 0.4 | 3-Pin M8 | 24V DC | 15scfm | 0000000 | 000000 |
| 80 | 137 | 217 | 193 | No Cushion | Aluminum | 6 | Female | 0.4 | 3-Pin M8 | 24V DC | 15scfm | 0000000 | 000000 |
| 100 | 157 | 257 | 193 | No Cushion | Aluminum | 6 | Female | 0.4 | 3-Pin M8 | 24V DC | 15scfm | 0000000 | 000000 |
Mounting Holes | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| For Bore Size, mm | For Pin Dia., mm | Wd., mm | Ht., mm | Dp., mm | Base Plate Thick., mm | No. of | Ctr.-to-Ctr., mm | Mounting Hardware Included | Material | Includes | Each | |
| 20 | 8 | 36 | 36 | 28 | 8 | 4 | 22 | Yes | Aluminum | __ | 0000000 | 000000 |
| 25 | 8 | 40 | 40 | 28 | 8 | 4 | 26 | Yes | Aluminum | __ | 0000000 | 00000 |
| 32 | __ | 48 | 48 | 32 | 10 | 4 | 32.5 | Yes | Aluminum | Four Bolts | 00000000 | 00000 |
| 40 | __ | 53 | 53 | 37 | 10 | 4 | 38 | Yes | Aluminum | Four Bolts | 00000000 | 00000 |
Pin | Mounting Holes | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| For Bore Size, mm | Dia., mm | Material | Wd., mm | Ht., mm | Dp., mm | Jaw Opening Wd., mm | Base Plate Thick., mm | No. of | Ctr.-to-Ctr., mm | Mounting Fasteners Included | Includes | Specifications Met | Specifications Met | Each | |
| 32 | 10 | Steel | 49 | 49 | 32 | 26 | 10 | 4 | 32.5 | Yes | Four Bolts, Pin, Retaining Clip | ISO 15552 | ISO 15552 | 00000000 | 000000 |
| 40 | 12 | Steel | 53 | 53 | 38 | 28 | 10 | 4 | 38 | Yes | Four Bolts, Pin, Retaining Clip | ISO 15552 | ISO 15552 | 00000000 | 00000 |
| For Bore Size | DC Voltage | Solid State Output | Each | |
| 1 1/2", 2", 2 1/2", 3 1/4" | 10V DC-30V DC | NPN | 00000000 | 000000 |