Pilot Piston Style Dual Pilot Operated Check Valves - CDPH103A80N-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 CDPH103A80N-8T
POR
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Products specifications
Attribute nameAttribute value
Seal MaterialNitrileMaximum Inlet Pressure Rating5000 PSI, 350 BAR
Sealed Pilot IncludedYesFlow Rate16 GAL/MIN, 60 L/MIN
Cracking Pressure80 PSI, 5.5 BARBody MaterialSteel
Seal MaterialNitrileConnection TypeSAE
Minimum Operating Temperature-30Maximum Operating Pressure5000
DivisionHydraulic Valve Systems DivisionFor Fluid TypeSynthetic Hydraulic Fluids
DivisionHydraulic Systems DivisionFilter Efficiency RatingSAE Class 4
Maximum Kinematic Viscosity45-2000 SSU (6 to 420 cSt)Maximum Operating Temperature250
Connection Size-8Cavity SizeC10
Actuation TypePressure SensingOperation TypeAutomatic
Valve MaterialHardened Steel (all operating parts)Operating Temperature-30 to 250
Maximum Inlet Pressure Rating5000Maximum Flow Rate16
Flow Rate16Sealed Pilot IncludedYes
Cracking Pressure80FunctionDual 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
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