Pilot Piston Style Pilot Operated Check Valves - CSPH081P-6T

Parker’s P.O. check valve’s allow flows up to 226 lpm (60 gpm) and pressure up to 350 bar (5,000 psi). Return flow can be enable by an external pilot supply, which shifts the internal poppet into an open position.
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SKU CSPH081P-6T
POR
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Products specifications
Attribute nameAttribute value
Maximum Inlet Pressure Rating5000 PSI, 350 BARSeal MaterialD-Ring (Standard)
Sealed Pilot IncludedNoFlow Rate10 GAL/MIN, 38 L/MIN
Cracking Pressure5 PSI, 0.3 BARFlow Rate10
Body MaterialSteelMinimum Operating Temperature-35
Connection TypeSAEMaximum Operating Pressure5000
DivisionHydraulic Valve Systems DivisionFor Fluid TypeMineral-based Hydraulic Fluids
DivisionHydraulic Systems DivisionValve MaterialSteel (all parts)
Filter Efficiency RatingISO 4406 18/16/13Maximum Kinematic Viscosity45-2000 SSU (6 to 420 cSt)
Maximum Operating Temperature200Cracking Pressure5
Actuation TypePressure SensingOperation TypeAutomatic
Maximum Inlet Pressure Rating5000Seal MaterialD-Ring (Standard)
Sealed Pilot IncludedNoConnection Size-6
Maximum Flow Rate10Operating Temperature-35 to 200
Cavity SizeC08ConfigurationPilot Piston Style
Mounting TypeLine MountedPilot Pressure Ratio4:1
Leak RateInternal (max): 2 Dpm (0.13 cc/min) across Check ValvesFlow DirectionCheck Flow Cylinder to Valve
Weight2.53FunctionSingle Pilot Operated
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