Pilot Piston Style Pilot Operated Check Valves - CSPH161P65-16T

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: CSPH161P65-16T
POR
Products specifications
Attribute nameAttribute value
Body MaterialSteelWeight4.5 kg
Seal MaterialNitrileConnection TypeSAE
Maximum Operating Pressure5000 psiDivisionHydraulic Systems Division
For Fluid TypeSynthetic Hydraulic FluidsDivisionHydraulic Cartridge Systems Division
Valve MaterialHardened SteelFilter Efficiency RatingISO 4406 18/16/13
Maximum Kinematic Viscosity45-2000 SSU (6 to 420 cSt)Maximum Operating Temperature121 °C
Connection Size-16Cavity SizeC16
Maximum Flow Rate50 Gal/minFlow Rate50 Gal/min
Minimum Operating Temperature-34 °CActuation TypePressure Sensing
Operation TypeAutomaticOperating Temperature-30 to 250 °F
Maximum Inlet Pressure Rating350 barSealed Pilot IncludedNo
Pilot Pressure Ratio3:1Leak Rate312 Cc/min across Pilot Piston (no seals)
ConfigurationPilot Piston StyleMounting TypeLine Mounted
Flow DirectionFree Flow Valve to CylinderCracking Pressure4.5 bar
FunctionSingle Pilot Operated
Seal MaterialFluorocarbonMaximum Inlet Pressure Rating5000 PSI, 350 BAR
Sealed Pilot IncludedNoCracking Pressure65 PSI, 4.5 BAR
Flow Rate50 GAL/MIN, 187 L/MIN
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