Pilot Piston Style Pilot Operated Check Valves - CSP081PV-A6T

Parker’s P.O. check valve’s allow flows up to 226 lpm (60 gpm) and pressure up to 350 bar (5,000 psi). Return flow can be enable by an external pilot supply, which shifts the internal poppet into an open position.
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SKU CSP081PV-A6T
POR
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Products specifications
Attribute nameAttribute value
Seal MaterialFluorocarbonSealed Pilot IncludedNo
Flow Rate10 GAL/MIN, 38 L/MINMaximum Inlet Pressure Rating3000 PSI, 210 BAR
Cracking Pressure5 PSI, 0.3 BARFlow Rate10
Maximum Operating Temperature400Seal MaterialFluorocarbon
Connection TypeSAEDivisionHydraulic Valve Systems Division
For Fluid TypeMineral-based Hydraulic FluidsOperating Temperature-15 to 400
DivisionHydraulic Systems DivisionFilter Efficiency RatingISO 4406 18/16/13
Maximum Kinematic Viscosity45-2000 SSU (6 to 420 cSt)Minimum Operating Temperature-15
Body MaterialAluminumMaximum Operating Pressure3000
Cracking Pressure5Actuation TypePressure Sensing
Operation TypeAutomaticValve MaterialHardened Steel (all operating parts)
Sealed Pilot IncludedNoConnection Size-6
Maximum Flow Rate10Cavity SizeC08
ConfigurationPilot Piston StyleMounting TypeLine Mounted
Pilot Pressure Ratio4:1Maximum Inlet Pressure Rating3000
Leak RateInternal (max): 2 Dpm (0.13 cc/min) across Check ValvesFlow DirectionCheck Flow Cylinder to Valve
Weight1.04FunctionSingle Pilot Operated
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