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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---|---|---|---|---|---|---|---|---|
249A-6PP | Body Material N/A Aluminum | O-Ring Material N/A Buna N | Connection Size N/A 3/4 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 10.3 |
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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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249A-2PP | Body Material N/A Aluminum | O-Ring Material N/A Buna N | Connection Size N/A 1/4 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 2.70 |
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249A-1PP | Body Material N/A Aluminum | O-Ring Material N/A Buna N | Connection Size N/A 1/8 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 1.60 |
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259S-8PP-0.15 | Body Material N/A Carbon Steel | O-Ring Material N/A Buna N | Connection Size N/A 1 in | End Connections (Inlet/Outlet) N/A Female NPT | Cracking Pressure N/A 0.15 psig | Operating Temperature N/A -65 to 275 ºF | Cv N/A 12.5 |
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259S-6PP-0.15 | Body Material N/A Carbon Steel | O-Ring Material N/A Buna N | Connection Size N/A 3/4 in | End Connections (Inlet/Outlet) N/A Female NPT | Cracking Pressure N/A 0.15 psig | Operating Temperature N/A -65 to 275 ºF | Cv N/A 10.3 |
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259S-4PP-0.15 | 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 0.15 psig | Operating Temperature N/A -65 to 275 ºF | Cv N/A 6.6 |
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259S-12PP-0.15 | Body Material N/A Carbon Steel | O-Ring Material N/A Buna N | Connection Size N/A 1 1/2 in | End Connections (Inlet/Outlet) N/A Female NPT | Cracking Pressure N/A 0.15 psig | Operating Temperature N/A -65 to 275 ºF | Cv N/A 23.2 |
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253S-8PP-0.25 | Body Material N/A Carbon Steel | O-Ring Material N/A Neoprene | Connection Size N/A 1 in | End Connections (Inlet/Outlet) N/A Female NPT | Cracking Pressure N/A 0.25 psig | Operating Temperature N/A -40 to 250 ºF | Cv N/A 12.5 |
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249S-4PP-3 | 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 3 psig | Operating Temperature N/A -65 to 250 ºF | Cv N/A 6.6 |
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232S-8PP-0.5 | Body Material N/A Carbon Steel | O-Ring Material N/A Viton® | Connection Size N/A 1 in | End Connections (Inlet/Outlet) N/A Female NPT | Cracking Pressure N/A 0.5 psig | Operating Temperature N/A -20 to 400 ºF | Cv N/A 12.5 |
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232S-4PP-0.15 | Body Material N/A Carbon Steel | O-Ring Material N/A Viton® | Connection Size N/A 1/2 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 6.6 |
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220S-4PP-1 | Body Material N/A Carbon Steel | O-Ring Material N/A Teflon® | Connection Size N/A 1/2 in | End Connections (Inlet/Outlet) N/A Female NPT | Cracking Pressure N/A 1 psig | Operating Temperature N/A -100 to 400 ºF | Cv N/A 6.6 |
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220S-4PP-0.5 | Body Material N/A Carbon Steel | O-Ring Material N/A Teflon® | Connection Size N/A 1/2 in | End Connections (Inlet/Outlet) N/A Female NPT | Cracking Pressure N/A 0.5 psig | Operating Temperature N/A -100 to 400 ºF | Cv N/A 6.6 |
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220S-16PP | Body Material N/A Carbon 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 -100 to 400 ºF | Cv N/A 51.0 |
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220S-12PP | Body Material N/A Carbon Steel | O-Ring Material N/A Teflon® | Connection Size N/A 1 1/2 in | End Connections (Inlet/Outlet) N/A Female NPT | Cracking Pressure N/A up to 8 psig | Operating Temperature N/A -100 to 400 ºF | Cv N/A 23.2 |
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220S-10PP | Body Material N/A Carbon Steel | O-Ring Material N/A Teflon® | Connection Size N/A 1 1/4 in | End Connections (Inlet/Outlet) N/A Female NPT | Cracking Pressure N/A up to 8 psig | Operating Temperature N/A -100 to 400 ºF | Cv N/A 23.2 |
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220S-8PP | Body Material N/A Carbon Steel | O-Ring Material N/A Teflon® | Connection Size N/A 1 in | End Connections (Inlet/Outlet) N/A Female NPT | Cracking Pressure N/A up to 8 psig | Operating Temperature N/A -100 to 400 ºF | Cv N/A 12.5 |
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Request Quote |
220S-6PP | Body Material N/A Carbon Steel | O-Ring Material N/A Teflon® | Connection Size N/A 3/4 in | End Connections (Inlet/Outlet) N/A Female NPT | Cracking Pressure N/A up to 8 psig | Operating Temperature N/A -100 to 400 ºF | Cv N/A 10.3 |
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Request Quote |
220S-4PP | Body Material N/A Carbon Steel | O-Ring Material N/A Teflon® | Connection Size N/A 1/2 in | End Connections (Inlet/Outlet) N/A Female NPT | Cracking Pressure N/A up to 8 psig | Operating Temperature N/A -100 to 400 ºF | Cv N/A 6.6 |
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Request Quote |
220S-3PP | Body Material N/A Carbon Steel | O-Ring Material N/A Teflon® | Connection Size N/A 3/8 in | End Connections (Inlet/Outlet) N/A Female NPT | Cracking Pressure N/A up to 8 psig | Operating Temperature N/A -100 to 400 ºF | Cv N/A 3.50 |
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220S-2PP | Body Material N/A Carbon Steel | O-Ring Material N/A Teflon® | Connection Size N/A 1/4 in | End Connections (Inlet/Outlet) N/A Female NPT | Cracking Pressure N/A up to 8 psig | Operating Temperature N/A -100 to 400 ºF | Cv N/A 2.70 |
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220S-1PP | Body Material N/A Carbon Steel | O-Ring Material N/A Teflon® | Connection Size N/A 1/8 in | End Connections (Inlet/Outlet) N/A Female NPT | Cracking Pressure N/A up to 8 psig | Operating Temperature N/A -100 to 400 ºF | Cv N/A 1.60 |
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232S-16PP | Body Material N/A Carbon Steel | O-Ring Material N/A Viton® | Connection Size N/A 2 in | End Connections (Inlet/Outlet) N/A Female NPT | Cracking Pressure N/A 0.5 to 1 psig | Operating Temperature N/A -20 to 400 ºF | Cv N/A 51.0 |
Add To Cart
Request Quote |
232S-12PP | Body Material N/A Carbon Steel | O-Ring Material N/A Viton® | Connection Size N/A 1 1/2 in | End Connections (Inlet/Outlet) N/A Female NPT | Cracking Pressure N/A 0.5 to 1 psig | Operating Temperature N/A -20 to 400 ºF | Cv N/A 23.2 |
Add To Cart
Request Quote |