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.
Full-port valves do not restrict flow. 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 | |||||||||||||
| 1/2 | 125 | 3 1/2" | 2 3/8" | 4 | 0.62" | No | 26 | 200 psi @ 150° F | 125 psi @ 215° F | -20° to 350° | 4 1/4" | 3634K51 | 0000000 |
| 3/4 | 125 | 3 7/8" | 2 3/4" | 4 | 0.62" | No | 50 | 200 psi @ 150° F | 125 psi @ 215° F | -20° to 350° | 4 5/8" | 3634K52 | 000000 |
| 1 | 125 | 4 1/4" | 3 1/8" | 4 | 0.62" | No | 100 | 200 psi @ 150° F | 125 psi @ 215° F | -20° to 350° | 5" | 3634K53 | 000000 |
| 1 1/2 | 125 | 5" | 3 7/8" | 4 | 0.62" | No | 260 | 200 psi @ 150° F | 125 psi @ 215° F | -20° to 350° | 6 1/2" | 3634K301 | 000000 |
| 2 | 125 | 6" | 4 3/4" | 4 | 0.75" | No | 500 | 200 psi @ 150° F | 125 psi @ 215° F | -20° to 350° | 7" | 3634K55 | 000000 |
| 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" | 3634K56 | 000000 |
| 3 | 125 | 7 1/2" | 6" | 4 | 0.75" | No | 1,245 | 200 psi @ 150° F | 125 psi @ 215° F | -20° to 350° | 8" | 3634K57 | 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" | 3634K58 | 000000 |
| 6 | 125 | 11" | 9 1/2" | 8 | 0.88" | No | 5,470 | 200 psi @ 150° F | 125 psi @ 215° F | -20° to 350° | 10 1/2" | 3634K59 | 00000000 |
Flanged × Flanged with Standard Port | |||||||||||||
| 8 | 125 | 13 1/2" | 11 3/4" | 8 | 0.88" | No | 4,150 | 200 psi @ 150° F | 125 psi @ 215° F | -20° to 350° | 11 1/2" | 3634K302 | 00000000 |
On/Off Valves with Grooved-End Fittings
- Valve Type: Ball
- For Use With: Air, Drinking Water, Oil, Water
- Seal Material: PTFE Plastic
- Specifications Met: NSF/ANSI 61, UL Classified, C-UL Classified
For quick and easy access to your line, these valves attach to pipe with a clamp (sold separately) that fits around their grooved ends. No heat or threading required. They’re also known as Victaulic valves. Made of ductile iron, these valves absorb vibration and resist cracking. They’re strong enough for systems with pressure changes and frequent starts and stops. All meet NSF/ANSI 61 for safe use with drinking water. They are full port, so they do not restrict flow. To prevent tampering, lock the handle with a padlock.
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.
Valves | Clamps | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Pipe Size | Flow Coefficient (Cv) | Max. Pressure | Temperature Range, °F | Vacuum Rating, in. of Hg | End-to-End Lg. | For Max. Shackle Dia. | Each | Each | ||
Gray Powder-Coated Ductile Iron Body | ||||||||||
Grooved End × Grooved End | ||||||||||
| 2 | 500 | 600 psi @ 100° F | -20° to 365° | 29 | 7" | 9/32" | 9145N11 | 0000000 | 5723T321 | 000000 |
| 3 | 1,245 | 600 psi @ 100° F | -20° to 365° | 29 | 8" | 9/32" | 9145N12 | 000000 | 5723T322 | 00000 |
| 4 | 2,500 | 600 psi @ 100° F | -20° to 365° | 29 | 9" | 9/32" | 9145N13 | 00000000 | 5723T323 | 000000 |