Pilot Piston Style Dual Pilot Operated Check Valves - CDPH103P20V-8T

Designed to lock hydraulic circuits or actuators in rest conditions, Parker’s dual pilot operated check valves allow bidirectional flow from 38 lpm (10 gpm) to 226 lpm (60 gpm) and pressures up to 350 bar (5,000 psi) after pilot pressure is supplied.
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SKU CDPH103P20V-8T
POR
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Products specifications
Attribute nameAttribute value
Seal MaterialFluorocarbonMaximum Inlet Pressure Rating5000 PSI, 350 BAR
Sealed Pilot IncludedNoFlow Rate16 GAL/MIN, 60 L/MIN
Cracking Pressure20 PSI, 1.4 BARBody MaterialSteel
Maximum Operating Temperature204 °CSeal MaterialFluorocarbon
Connection TypeSAEMaximum Operating Pressure5000 psi
DivisionHydraulic Cartridge Systems DivisionFor Fluid TypeMineral-based Hydraulic Fluids
Operating Temperature-15 to 400 °FDivisionHydraulic Systems Division
Valve MaterialHardened SteelFilter Efficiency RatingISO 4406 18/16/13
Maximum Kinematic Viscosity45-2000 SSU (6 to 420 cSt)Minimum Operating Temperature-26 °C
Connection Size-8Cavity SizeC10
Actuation TypePressure SensingOperation TypeAutomatic
Maximum Inlet Pressure Rating350 barSealed Pilot IncludedNo
FunctionDual Pilot OperatedConfigurationPilot Piston Style
Mounting TypeLine MountedPilot Pressure Ratio4:1
Weight3.39 lbFlow Rate16 Gal/min
Leak RateInternal (max): 2 Dpm (0.13 cc/min) across Check ValvesFlow DirectionCheck Flow Cylinder to Valve
Cracking Pressure1.4 barMaximum Flow Rate16 Gal/min
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