Pilot Piston Style Dual Pilot Operated Check Valves - CDPH103PN-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.
Availability: Backordered
SKU: CDPH103PN-8T
POR
Products specifications
Attribute nameAttribute value
Maximum Operating Temperature250 °FMaximum Operating Pressure350 bar
Body MaterialSteelFlow Rate60 L/min
Seal MaterialNitrileMinimum Operating Temperature-30 °F
Connection TypeSAEDivisionHydraulic Systems Division
For Fluid TypeMineral-based Hydraulic FluidsDivisionHydraulic Cartridge Systems Division
Valve MaterialSteelFilter Efficiency RatingSAE Class 4
Maximum Kinematic Viscosity45-2000 SSU (6 to 420 cSt)Weight1.5 kg
Cavity SizeC10Connection Size-8
Cracking Pressure5 psiActuation TypePressure Sensing
Operation TypeAutomaticOperating Temperature-34 to 121 °C
Maximum Inlet Pressure Rating5000 psiSealed Pilot IncludedNo
FunctionDual Pilot OperatedLeak Rate312 Cc/min across Pilot Piston (no seals)
ConfigurationPilot Piston StyleMounting TypeLine Mounted
Flow DirectionFree Flow Valve to CylinderMaximum Flow Rate16 Gal/min
Pilot Pressure Ratio4:1
Seal MaterialNitrileMaximum Inlet Pressure Rating5000 PSI, 350 BAR
Sealed Pilot IncludedNoFlow Rate16 GAL/MIN, 60 L/MIN
Cracking Pressure5 PSI, 0.3 BAR
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