Pilot Piston Style Dual Pilot Operated Check Valves - CDPH081P30N-6T

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: CDPH081P30N-6T
POR
Products specifications
Attribute nameAttribute value
Maximum Operating Temperature250 °FBody MaterialSteel
Seal MaterialNitrileConnection TypeSAE
Maximum Operating Pressure5000 psiDivisionHydraulic Systems Division
For Fluid TypeSynthetic Hydraulic FluidsDivisionHydraulic Cartridge Systems Division
Valve MaterialHardened SteelFilter Efficiency RatingISO 4406 18/16/13
Maximum Kinematic Viscosity45-2000 SSU (6 to 420 cSt)Connection Size-6
Cavity SizeC08Minimum Operating Temperature-34 °C
Actuation TypePressure SensingOperation TypeAutomatic
Operating Temperature-34 to 121 °CMaximum Inlet Pressure Rating5000 psi
Flow Rate10 Gal/minSealed Pilot IncludedNo
Weight3.03 lbFunctionDual Pilot Operated
Leak Rate312 Cc/min across Pilot Piston (no seals)ConfigurationPilot Piston Style
Mounting TypeLine MountedFlow DirectionFree Flow Valve to Cylinder
Cracking Pressure2.1 barMaximum Flow Rate38 L/min
Pilot Pressure Ratio4:1
Seal MaterialNitrileMaximum Inlet Pressure Rating5000 PSI, 350 BAR
Sealed Pilot IncludedNoFlow Rate10 GAL/MIN, 38 L/MIN
Cracking Pressure30 PSI, 2.1 BAR
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