Parker CP084P85 - Single Pilot Operated, Pilot to Open Check Valves

Parker’s P.O. check valve assemblies allow flow up to 150 lpm (40 gpm) with pressures up to 420 bar (6,000 psi). Return flow can be enable by an external pilot supply, which shifts the internal poppet into an open position.
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Brand Parker
Part No. CP084P85
$63.75/each
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Products specifications
Attribute nameAttribute value
UOMEAPilot Location1
Installation Torque23 lb-ftMinimum Operating Temperature-34 °C
DivisionHydraulic Systems DivisionOperating Temperature-30 to 250 °F
Maximum Flow Rate19 L/minLeak Rate5
Body Materialn/aSeal MaterialNitrile
Actuation TypePilot OperatedWeight0.05 kg
Flow Raten/aPilot Pressure Ratio3:1
FunctionSingle Pilot to Open CheckValve MaterialSteel
Filter Efficiency RatingSAE Class 4Maximum Operating Pressure207 bar
Cracking Pressure5.9 barFlow Direction2-3 Free Flow
Maximum Inlet Pressure Rating207 barMaximum Kinematic Viscosity45-2000 SSU (6 to 420 cSt)
DivisionHydraulic Cartridge Systems DivisionCavity SizeC08-3
For Fluid TypeMineral-based Hydraulic FluidsMaximum Operating Temperature121 °C
Seal MaterialNitrileMaximum Flow Rate5 GAL/MIN, 19 L/MIN
Cracking Pressure85 PSI, 5.9 BAR
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