200 Series Check Valves 0 to 3000 psig
Check Valves
Features & Benefits
- Quick opening/positive closing
Provides a wide range of adaptability - Large flow capacity
The patented sealing principle effects complete leakproof closing under all pressure conditions - Zero leakage
Compact, easy installation. Efficient inline piston reduces size and weight - Floating o-ring
The streamlined poppet and full ports offer minimum restrictions.
Item # |
Body Material |
O-Ring Material |
Connection Size |
End Connections (Inlet/Outlet) |
Cracking Pressure |
Operating Temperature |
Cv |
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---|---|---|---|---|---|---|---|---|
233A-4PP | Body Material N/A Aluminum | O-Ring Material N/A Neoprene | Connection Size N/A 1/2 in | End Connections (Inlet/Outlet) N/A Female NPT | Cracking Pressure N/A 2 to 4 psig | Operating Temperature N/A -40 to 300 ºF | Cv N/A 6.6 |
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265T1-4PP | Body Material N/A 316 Stainless Steel | O-Ring Material N/A Kalrez® | Connection Size N/A 1/2 in | End Connections (Inlet/Outlet) N/A Female NPT | Cracking Pressure N/A 0.5 to 1 psig | Operating Temperature N/A -40 to 550 ºF | Cv N/A 6.6 |
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265T-4PP | Body Material N/A 303 Stainless Steel | O-Ring Material N/A Kalrez® | Connection Size N/A 1/2 in | End Connections (Inlet/Outlet) N/A Female NPT | Cracking Pressure N/A 0.5 to 1 psig | Operating Temperature N/A -40 to 550 ºF | Cv N/A 6.6 |
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265B-4PP | Body Material N/A Brass | O-Ring Material N/A Kalrez® | Connection Size N/A 1/2 in | End Connections (Inlet/Outlet) N/A Female NPT | Cracking Pressure N/A 0.5 to 1 psig | Operating Temperature N/A -40 to 550 ºF | Cv N/A 6.6 |
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Request Quote |
262T1-4PP | Body Material N/A 316 Stainless Steel | O-Ring Material N/A Ethylene Propylene | Connection Size N/A 1/2 in | End Connections (Inlet/Outlet) N/A Female NPT | Cracking Pressure N/A 2 to 4 psig | Operating Temperature N/A -65 to 300 ºF | Cv N/A 6.6 |
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262T-4PP | Body Material N/A 303 Stainless Steel | O-Ring Material N/A Ethylene Propylene | Connection Size N/A 1/2 in | End Connections (Inlet/Outlet) N/A Female NPT | Cracking Pressure N/A 2 to 4 psig | Operating Temperature N/A -65 to 300 ºF | Cv N/A 6.6 |
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262S-4PP | Body Material N/A Carbon Steel | O-Ring Material N/A Ethylene Propylene | Connection Size N/A 1/2 in | End Connections (Inlet/Outlet) N/A Female NPT | Cracking Pressure N/A 2 to 4 psig | Operating Temperature N/A -65 to 300 ºF | Cv N/A 6.6 |
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262B-4PP | Body Material N/A Brass | O-Ring Material N/A Ethylene Propylene | Connection Size N/A 1/2 in | End Connections (Inlet/Outlet) N/A Female NPT | Cracking Pressure N/A 2 to 4 psig | Operating Temperature N/A -65 to 300 ºF | Cv N/A 6.6 |
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Request Quote |
262A-4PP | Body Material N/A Aluminum | O-Ring Material N/A Ethylene Propylene | Connection Size N/A 1/2 in | End Connections (Inlet/Outlet) N/A Female NPT | Cracking Pressure N/A 2 to 4 psig | Operating Temperature N/A -65 to 300 ºF | Cv N/A 6.6 |
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Request Quote |
259T1-4PP | Body Material N/A 316 Stainless Steel | O-Ring Material N/A Buna N | Connection Size N/A 1/2 in | End Connections (Inlet/Outlet) N/A Female NPT | Cracking Pressure N/A 0.5 to 1 psig | Operating Temperature N/A -65 to 275 ºF | Cv N/A 6.6 |
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259T-4PP | Body Material N/A 303 Stainless Steel | O-Ring Material N/A Buna N | Connection Size N/A 1/2 in | End Connections (Inlet/Outlet) N/A Female NPT | Cracking Pressure N/A 0.5 to 1 psig | Operating Temperature N/A -65 to 275 ºF | Cv N/A 6.6 |
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Request Quote |
259S-4PP | Body Material N/A Carbon Steel | O-Ring Material N/A Buna N | Connection Size N/A 1/2 in | End Connections (Inlet/Outlet) N/A Female NPT | Cracking Pressure N/A 0.5 to 1 psig | Operating Temperature N/A -65 to 275 ºF | Cv N/A 6.6 |
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Request Quote |
259B-4PP | Body Material N/A Brass | O-Ring Material N/A Buna N | Connection Size N/A 1/2 in | End Connections (Inlet/Outlet) N/A Female NPT | Cracking Pressure N/A 0.5 to 1 psig | Operating Temperature N/A -65 to 275 ºF | Cv N/A 6.6 |
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Request Quote |
259A-4PP | Body Material N/A Aluminum | O-Ring Material N/A Buna N | Connection Size N/A 1/2 in | End Connections (Inlet/Outlet) N/A Female NPT | Cracking Pressure N/A 0.5 to 1 psig | Operating Temperature N/A -65 to 275 ºF | Cv N/A 6.6 |
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Request Quote |
249T1-4PP | Body Material N/A 316 Stainless Steel | O-Ring Material N/A Buna N | Connection Size N/A 1/2 in | End Connections (Inlet/Outlet) N/A Female NPT | Cracking Pressure N/A 2 to 4 psig | Operating Temperature N/A -65 to 250 ºF | Cv N/A 6.6 |
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249T-4PP | Body Material N/A 303 Stainless Steel | O-Ring Material N/A Buna N | Connection Size N/A 1/2 in | End Connections (Inlet/Outlet) N/A Female NPT | Cracking Pressure N/A 2 to 4 psig | Operating Temperature N/A -65 to 250 ºF | Cv N/A 6.6 |
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Request Quote |
249S-4PP | Body Material N/A Carbon Steel | O-Ring Material N/A Buna N | Connection Size N/A 1/2 in | End Connections (Inlet/Outlet) N/A Female NPT | Cracking Pressure N/A 2 to 4 psig | Operating Temperature N/A -65 to 250 ºF | Cv N/A 6.6 |
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Request Quote |
249B-4PP | Body Material N/A Brass | O-Ring Material N/A Buna N | Connection Size N/A 1/2 in | End Connections (Inlet/Outlet) N/A Female NPT | Cracking Pressure N/A 2 to 4 psig | Operating Temperature N/A -65 to 250 ºF | Cv N/A 6.6 |
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Request Quote |
249A-4PP | Body Material N/A Aluminum | O-Ring Material N/A Buna N | Connection Size N/A 1/2 in | End Connections (Inlet/Outlet) N/A Female NPT | Cracking Pressure N/A 2 to 4 psig | Operating Temperature N/A -65 to 250 ºF | Cv N/A 6.6 |
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Request Quote |
265T1-16PP | Body Material N/A 316 Stainless Steel | O-Ring Material N/A Kalrez® | Connection Size N/A 2 in | End Connections (Inlet/Outlet) N/A Female NPT | Cracking Pressure N/A 0.5 to 1 psig | Operating Temperature N/A -40 to 550 ºF | Cv N/A 51.0 |
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249B-16PP-3 | Body Material N/A Brass | O-Ring Material N/A Buna N | Connection Size N/A 2 in | End Connections (Inlet/Outlet) N/A Female NPT | Cracking Pressure N/A 3 psig | Operating Temperature N/A -65 to 250 ºF | Cv N/A 51.0 |
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232B-16PP-25 | Body Material N/A Brass | O-Ring Material N/A Viton® | Connection Size N/A 2 in | End Connections (Inlet/Outlet) N/A Female NPT | Cracking Pressure N/A 25 psig | Operating Temperature N/A -20 to 400 ºF | Cv N/A 51.0 |
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232B-16PP-15 | Body Material N/A Brass | O-Ring Material N/A Viton® | Connection Size N/A 2 in | End Connections (Inlet/Outlet) N/A Female NPT | Cracking Pressure N/A 15 psig | Operating Temperature N/A -20 to 400 ºF | Cv N/A 51.0 |
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232B-16PP-0.15 | Body Material N/A Brass | O-Ring Material N/A Viton® | Connection Size N/A 2 in | End Connections (Inlet/Outlet) N/A Female NPT | Cracking Pressure N/A 0.15 psig | Operating Temperature N/A -20 to 400 ºF | Cv N/A 51.0 |
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280T1-16PP | Body Material N/A 316 Stainless Steel | O-Ring Material N/A Teflon® | Connection Size N/A 2 in | End Connections (Inlet/Outlet) N/A Female NPT | Cracking Pressure N/A up to 8 psig | Operating Temperature N/A -320 to 165 ºF | Cv N/A 51.0 |
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