Pilot Piston Style Pilot Operated Check Valves - CSPH161A65V-16T

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.
Availability: Backordered
SKU: CSPH161A65V-16T
POR
Products specifications
Attribute nameAttribute value
Maximum Operating Pressure350 barBody MaterialSteel
Weight4.5 kgMaximum Operating Temperature204 °C
Seal MaterialFluorocarbonConnection TypeSAE
DivisionHydraulic Systems DivisionFor Fluid TypeSynthetic Hydraulic Fluids
DivisionHydraulic Cartridge Systems DivisionMinimum Operating Temperature-15 °F
Valve MaterialHardened SteelOperating Temperature-26 to 204 °C
Filter Efficiency RatingSAE Class 4Maximum Kinematic Viscosity45-2000 SSU (6 to 420 cSt)
Connection Size-16Cavity SizeC16
Maximum Flow Rate50 Gal/minCracking Pressure65 psi
Actuation TypePressure SensingOperation TypeAutomatic
Maximum Inlet Pressure Rating5000 psiSealed Pilot IncludedYes
Pilot Pressure Ratio3:1Leak Rate312 Cc/min across Pilot Piston (no seals)
ConfigurationPilot Piston StyleMounting TypeLine Mounted
Flow DirectionFree Flow Valve to CylinderFunctionSingle Pilot Operated
Flow Rate187 L/min
Seal MaterialFluorocarbonMaximum Inlet Pressure Rating5000 PSI, 350 BAR
Sealed Pilot IncludedYesCracking Pressure65 PSI, 4.5 BAR
Flow Rate50 GAL/MIN, 187 L/MIN
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