Pilot Piston Style Dual Pilot Operated Check Valves - CDP081PN-A6T

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 CDP081PN-A6T
POR
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Products specifications
Attribute nameAttribute value
Seal MaterialNitrileSealed Pilot IncludedNo
Flow Rate10 GAL/MIN, 38 L/MINMaximum Inlet Pressure Rating3000 PSI, 210 BAR
Cracking Pressure5 PSI, 0.3 BARFlow Rate10
Seal MaterialNitrileConnection TypeSAE
Minimum Operating Temperature-30DivisionHydraulic Valve Systems Division
For Fluid TypeSynthetic Hydraulic FluidsDivisionHydraulic Systems Division
Valve MaterialSteel (all parts)Filter Efficiency RatingSAE Class 4
Maximum Kinematic Viscosity45-2000 SSU (6 to 420 cSt)Maximum Operating Temperature250
Body MaterialAluminumMaximum Operating Pressure3000
Cracking Pressure5Actuation TypePressure Sensing
Operation TypeAutomaticOperating Temperature-30 to 250
Sealed Pilot IncludedNoConnection Size-6
Maximum Flow Rate10Weight1.32
FunctionDual Pilot OperatedLeak Rate312 Cc/min across Pilot Piston (no seals)
Cavity SizeC08ConfigurationPilot Piston Style
Mounting TypeLine MountedFlow DirectionFree Flow Valve to Cylinder
Pilot Pressure Ratio4:1Maximum Inlet Pressure Rating3000
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