Model: CVH Z
CVH check valves prevent backflow using a spring-loaded poppet. This version has GYROLOK® tube fitting (metric) connections and a resilient O-ring seat and can be mounted in any orientation.
| Body Material | SS316, MONEL® R-405, HASTELLOY® C-276 |
| Operating Pressure Range | 0 to 6000 psig (414 bar) |
| Operating Temperature Range | -65°F to +550°F (-54°C to +288°C) |
| Cv Factors | 0.32 to 7.4 |
| Cracking Pressure Range | 0.5 to 20 psig (0.035 to 1.379 bar) ±10% |
| Leakage | External: zero, Internal: soft seat = zero |
| Connection Sizes | 4 mm to 25 mm |
| Life Cycles | In excess of 100,000 cycles |