Pilot Piston Style Dual Pilot Operated Check Valves - CDPH103P80N-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 CDPH103P80N-8T
POR
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Products specifications
Attribute nameAttribute value
Seal MaterialNitrileMaximum Inlet Pressure Rating5000 PSI, 350 BAR
Sealed Pilot IncludedNoFlow 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 TypeMineral-based Hydraulic Fluids
DivisionHydraulic Systems DivisionValve MaterialSteel (all parts)
Filter Efficiency RatingISO 4406 18/16/13Maximum Kinematic Viscosity45-2000 SSU (6 to 420 cSt)
Maximum Operating Temperature250Connection Size-8
Cavity SizeC10Actuation TypePressure Sensing
Operation TypeAutomaticOperating Temperature-30 to 250
Maximum Inlet Pressure Rating5000Maximum Flow Rate16
Flow Rate16Sealed Pilot IncludedNo
Cracking Pressure80FunctionDual Pilot Operated
ConfigurationPilot Piston StyleMounting TypeLine Mounted
Pilot Pressure Ratio4:1Weight3.39
Leak RateInternal (max): 2 Dpm (0.13 cc/min) across Check ValvesFlow DirectionCheck Flow Cylinder to Valve