Parker CPH124PV - 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.
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Brand Parker
Part No. CPH124PV
$87.94
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Products specifications
Attribute nameAttribute value
UOMEAFilter Efficiency RatingISO 4406 18/16/13
For Fluid TypeSynthetic Hydraulic FluidsLeak Rate5
Pilot Pressure Ratio3:1Flow Direction2-3 Free Flow
Flow Raten/aMinimum Operating Temperature-26 °C
Cavity SizeC12-3Operating Temperature-26 to 204 °C
Body Materialn/aSeal MaterialFluorocarbon
DivisionHydraulic Cartridge Systems DivisionDivisionHydraulic Systems Division
Maximum Flow Rate75 L/minMaximum Inlet Pressure Rating5000 psi
Pilot Location1Weight0.44 lb
Maximum Operating Pressure350 barInstallation Torque56 lb-ft
Actuation TypePilot OperatedMaximum Kinematic Viscosity45-2000 SSU (6 to 420 cSt)
FunctionSingle Pilot to Open CheckCracking Pressure1.7 bar
Maximum Operating Temperature204 °CValve MaterialSteel
Maximum Flow Rate20 GAL/MIN, 75 L/MINSeal MaterialFluorocarbon
Cracking Pressure25 PSI, 1.7 BAR
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