Inline Check/Relief Valves
These spring-operated poppet valves, with optional relief settings, allow free flow in only one direction and prevent backflow – sometimes referred to as “backflow preventor”, “flow stop”, or “non-return” valve. They also are used for relief and by-pass functions; however, they should not be used as safety relief valves.
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- Body Material Steel Remove This Item
- Crack Pressure 25 PSI Remove This Item
- Max Flow Coefficient 46.5 Remove This Item
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| Part Number | Valve Size | Inlet Port | Outlet Port | Max Working Pressure | Crack Pressure | Max Flow Coefficient | Body Material | Seal Material | |
|---|---|---|---|---|---|---|---|---|---|
| 132C-1-25 | 32 | 2" MPT | 2" FPT | 3000 PSI | 25 PSI | 46.5 | Steel | Buna-N | |
| 132C-3-25 | 32 | 2" MPT | 2" FPT | 3000 PSI | 25 PSI | 46.5 | Steel | Teflon® | |
| 132C-9-25 | 32 | 2" MPT | 2" FPT | 3000 PSI | 25 PSI | 46.5 | Steel | Neoprene | |
| 132C-18-25 | 32 | 2" MPT | 2" FPT | 3000 PSI | 25 PSI | 46.5 | Steel | Viton® | |
| 132C-25-25 | 32 | 2" MPT | 2" FPT | 3000 PSI | 25 PSI | 46.5 | Steel | Ethylene-Propylene | |
| 232C-1-25 | 32 | 2" FPT | 2" MPT | 3000 PSI | 25 PSI | 46.5 | Steel | Buna-N | |
| 232C-3-25 | 32 | 2" FPT | 2" MPT | 3000 PSI | 25 PSI | 46.5 | Steel | Teflon® | |
| 232C-9-25 | 32 | 2" FPT | 2" MPT | 3000 PSI | 25 PSI | 46.5 | Steel | Neoprene | |
| 232C-18-25 | 32 | 2" FPT | 2" MPT | 3000 PSI | 25 PSI | 46.5 | Steel | Viton® |
