Pilot Piston Style Dual Pilot Operated Check Valves - CDPH081A30-6T

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: CDPH081A30-6T
POR
Products specifications
Attribute nameAttribute value
Body MaterialSteelConnection TypeSAE
Maximum Operating Pressure5000 psiDivisionHydraulic Systems Division
For Fluid TypeSynthetic Hydraulic FluidsDivisionHydraulic Cartridge Systems Division
Minimum Operating Temperature-35 °FValve MaterialHardened Steel
Filter Efficiency RatingSAE Class 4Maximum Kinematic Viscosity45-2000 SSU (6 to 420 cSt)
Maximum Operating Temperature93 °CConnection Size-6
Cavity SizeC08Flow Rate38 L/min
Actuation TypePressure SensingOperation TypeAutomatic
Maximum Inlet Pressure Rating5000 psiOperating Temperature-35 to 200 °F
Seal MaterialD-Ring (Standard)Sealed Pilot IncludedYes
Maximum Flow Rate10 Gal/minWeight1.37 kg
FunctionDual Pilot OperatedLeak Rate312 Cc/min across Pilot Piston (no seals)
ConfigurationPilot Piston StyleMounting TypeLine Mounted
Flow DirectionFree Flow Valve to CylinderCracking Pressure30 psi
Pilot Pressure Ratio4:1
Maximum Inlet Pressure Rating5000 PSI, 350 BARSeal MaterialD-Ring (Standard)
Sealed Pilot IncludedYesFlow Rate10 GAL/MIN, 38 L/MIN
Cracking Pressure30 PSI, 2.1 BAR
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