Pilot Piston Style Dual Pilot Operated Check Valves - CDPH081A100N-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.
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SKU CDPH081A100N-6T
POR
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Products specifications
Attribute nameAttribute value
Seal MaterialNitrileMaximum Inlet Pressure Rating5000 PSI, 350 BAR
Sealed Pilot IncludedYesFlow Rate10 GAL/MIN, 38 L/MIN
Cracking Pressure100 PSI, 6.9 BARBody MaterialSteel
Seal MaterialNitrileConnection TypeSAE
Maximum Operating Pressure5000 psiDivisionHydraulic Cartridge Systems Division
For Fluid TypeMineral-based Hydraulic FluidsDivisionHydraulic Systems Division
Valve MaterialHardened SteelFilter Efficiency RatingISO 4406 18/16/13
Maximum Kinematic Viscosity45-2000 SSU (6 to 420 cSt)Maximum Operating Temperature121 °C
Minimum Operating Temperature-34 °CActuation TypePressure Sensing
Operation TypeAutomaticOperating Temperature-30 to 250 °F
Maximum Inlet Pressure Rating350 barFlow Rate10 Gal/min
Sealed Pilot IncludedYesConnection Size-6
Maximum Flow Rate10 Gal/minFunctionDual Pilot Operated
Leak Rate312 Cc/min across Pilot Piston (no seals)Cavity SizeC08
ConfigurationPilot Piston StyleMounting TypeLine Mounted
Pilot Pressure Ratio4:1Weight1.37 kg
Flow DirectionCheck Flow Cylinder to ValveCracking Pressure6.9 bar
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