Cartridge Insert Check/Relief Valves
These spring-operated poppet valves, with optional relief settings, allow free flow in only one direction and prevent backflow. They also are used for relief and by-pass functions; however, they should not be used as safety relief valves.
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- Seal Material Neoprene Remove This Item
- Max Flow Coefficient 5.7 Remove This Item
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| Part Number | Cavity Diameter | Body Material | Seal Material | Crack Pressure | Max Flow Coefficient | |
|---|---|---|---|---|---|---|
| 2212B-9 | 1.219" | Brass | Neoprene | 1-2 PSI | 5.7 | |
| 2212B-9-5 | 1.219" | Brass | Neoprene | 5 PSI | 5.7 | |
| 2212B-9-10 | 1.219" | Brass | Neoprene | 10 PSI | 5.7 | |
| 2212B-9-25 | 1.219" | Brass | Neoprene | 25 PSI | 5.7 | |
| 2212B-9-50 | 1.219" | Brass | Neoprene | 50 PSI | 5.7 | |
| 2212B-9-65 | 1.219" | Brass | Neoprene | 65 PSI | 5.7 | |
| 2212C-9 | 1.219" | Steel | Neoprene | 1-2 PSI | 5.7 | |
| 2212C-9-5 | 1.219" | Steel | Neoprene | 5 PSI | 5.7 | |
| 2212C-9-10 | 1.219" | Steel | Neoprene | 10 PSI | 5.7 |
