Stainless steel check valves are typically used to prevent unwanted backflow for water, air, oil and other media compatible with the materials of construction. Suitable for vertical installation or horizontal where self-draining is not required. Concentric spring loaded design reduces water hammer. Viton seats and PTFE seals.
Full Port for Unrestricted FlowStainless steel bodyStainless steel spring & discViton disc seatPTFE sealsNPT threaded ends
| Type | 2-Way |
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| Pipe Size | 1" |
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| Port Size | Full port, 1.00 inch orifice, Cv 14.0 |
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| Pressure (Max) | 1000 PSI |
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| Cracking Pressure | 0.5 PSI |
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| Temperature Range | -13 to 356 °F (-25 to 180 °C) |
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| Body/End Caps | ASTM 316 stainless steel (CF8M) |
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| Spring | ASTM 316 stainless steel |
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| Stem/Disc | ASTM 316 stainless steel (CF8M) |
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| Plate Washer/Nut | ASTM 304 stainless steel |
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| Disc Seat | Viton |
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| Body Seals | PTFE |
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