Pilot Piston Style Dual Pilot Operated Check Valves - CDPH103P50-8T

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 CDPH103P50-8T
$192.92
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Products specifications
Attribute nameAttribute value
UOMEAMaximum Inlet Pressure Rating5000 PSI, 350 BAR
Seal MaterialD-Ring (Standard)Sealed Pilot IncludedNo
Flow Rate16 GAL/MIN, 60 L/MINCracking Pressure50 PSI, 3.5 BAR
Body MaterialSteelConnection TypeSAE
DivisionHydraulic Cartridge Systems DivisionFor Fluid TypeMineral-based Hydraulic Fluids
DivisionHydraulic Systems DivisionValve MaterialSteel
Filter Efficiency RatingSAE Class 4Maximum Kinematic Viscosity45-2000 SSU (6 to 420 cSt)
Minimum Operating Temperature-35 °FMaximum Operating Temperature93 °C
Connection Size-8Weight1.5 kg
Maximum Operating Pressure350 barCavity SizeC10
Actuation TypePressure SensingOperation TypeAutomatic
Maximum Inlet Pressure Rating5000 psiOperating Temperature-37 to 93 °C
Seal MaterialD-Ring (Standard)Sealed Pilot IncludedNo
FunctionDual Pilot OperatedLeak Rate312 Cc/min across Pilot Piston (no seals)
ConfigurationPilot Piston StyleMounting TypeLine Mounted
Flow DirectionFree Flow Valve to CylinderPilot Pressure Ratio4:1
Flow Rate60 L/minCracking Pressure50 psi
Maximum Flow Rate16 Gal/min
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