Parker CPH104P - Single Pilot Operated, Pilot to Open Check Valves

Parker’s P.O. check valve assemblies allow flow up to 150 lpm (40 gpm) with pressures up to 420 bar (6,000 psi). Return flow can be enable by an external pilot supply, which shifts the internal poppet into an open position.
AFP Availability:
3 In Stock
Richmond, VA3
Partner Available:65 In Stock
Quantities sourced from Partner Network may incur an upcharge from the displayed price. Unit prices will be adjusted accordingly when these quantities are added to your cart.
Brand Parker
Part No. CPH104P
$55.00/each
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Products specifications
Attribute nameAttribute value
For Fluid TypeSynthetic Hydraulic FluidsDivisionHydraulic Cartridge Systems Division
Cavity SizeC10-3Maximum Operating Temperature93 °C
Minimum Operating Temperature-37 °CInstallation Torque65 Nm
Operating Temperature-35 to 200 °FDivisionHydraulic Systems Division
Pilot Location1Maximum Flow Rate30 L/min
Leak Rate2Body Materialn/a
Actuation TypePilot OperatedSeal MaterialD-Ring (Standard)
Weight0.2 lbFlow Raten/a
FunctionSingle Pilot to Open CheckPilot Pressure Ratio4:1
Maximum Inlet Pressure Rating5000 psiCracking Pressure1.4 bar
Maximum Operating Pressure5000 psiFilter Efficiency RatingISO 4406 18/16/13
Maximum Kinematic Viscosity45-2000 SSU (6 to 420 cSt)Valve MaterialSteel
Flow Direction2-3 Free FlowCracking Pressure20 PSI, 1.4 BAR
Seal MaterialD-Ring (Standard)Maximum Flow Rate8 GAL/MIN, 30 L/MIN
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