Pilot Piston Style Dual Pilot Operated Check Valves - CDPH103A80-8T

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 CDPH103A80-8T
POR
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Products specifications
Attribute nameAttribute value
Maximum Inlet Pressure Rating5000 PSI, 350 BARSeal MaterialD-Ring (Standard)
Sealed Pilot IncludedYesFlow Rate16 GAL/MIN, 60 L/MIN
Cracking Pressure80 PSI, 5.5 BARBody MaterialSteel
Minimum Operating Temperature-35Connection TypeSAE
Maximum Operating Pressure5000DivisionHydraulic Valve Systems Division
For Fluid TypeSynthetic Hydraulic FluidsDivisionHydraulic Systems Division
Valve MaterialSteel (all parts)Filter Efficiency RatingSAE Class 4
Maximum Kinematic Viscosity45-2000 SSU (6 to 420 cSt)Maximum Operating Temperature200
Connection Size-8Cavity SizeC10
Actuation TypePressure SensingOperation TypeAutomatic
Maximum Inlet Pressure Rating5000Seal MaterialD-Ring (Standard)
Maximum Flow Rate16Flow Rate16
Sealed Pilot IncludedYesCracking Pressure80
Operating Temperature-35 to 200FunctionDual Pilot Operated
Leak Rate312 Cc/min across Pilot Piston (no seals)ConfigurationPilot Piston Style
Mounting TypeLine MountedFlow DirectionFree Flow Valve to Cylinder
Pilot Pressure Ratio4:1Weight3.39