Single Pilot Operated, Pilot to Open Check Valves - CPH104P15

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.
Availability: Backordered
SKU: CPH104P15
$62.70
Products specifications
Attribute nameAttribute value
Body MaterialN/AFlow Raten/a
Maximum Operating Pressure5000 psiCracking Pressure1 bar
DivisionHydraulic Systems DivisionFor Fluid TypeMineral-based Hydraulic Fluids
DivisionHydraulic Cartridge Systems DivisionMinimum Operating Temperature-37 °C
Valve MaterialSteelFilter Efficiency RatingISO 4406 18/16/13
Maximum Kinematic Viscosity45-2000 SSU (6 to 420 cSt)Maximum Operating Temperature93 °C
Actuation TypePilot OperatedMaximum Flow Rate30 L/min
Maximum Inlet Pressure Rating350 barWeight0.2 lb
Operating Temperature-37 to 93 °CSeal MaterialD-Ring (Standard)
Cavity SizeC10-3Pilot Pressure Ratio4:1
FunctionSingle Pilot to Open CheckFlow Direction2-3 Free Flow
Pilot Location1Leak Rate2
Installation Torque65 Nm
Seal MaterialD-Ring (Standard)Cracking Pressure15 PSI, 1 BAR
Maximum Flow Rate8 GAL/MIN, 30 L/MIN
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