POCX Series

This unit is a screw in, catridge type, guided poppet, hydraulic pilot operated check valve, for use as a blocking or load holding device for high pressure applicatons. POCX - Is a poppet type external pilot to open with 3:1 pilot ratio. POCI - Is a poppet type internal pilot to open with 3:1 pilot ratio. POCV - Is a poppet type internal pilot to open with 3:1 pilot ratio vented on port 3. Specifications: Operating Pressure: 5,000 PSI (350 Bar) POCX Flow: 38 LPM to 136 LPM POCI Flow: 38 LPM to 136 LPM POCV Flow: 60LPM to 132LPM Valve Housings: 2,500 PSI (210 Bar) = Aluminum 5,000 PSI (350 Bar) = Steel