Pilot Piston Style Pilot Operated Check Valves - CSPH103P-8T

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: CSPH103P-8T
POR
Products specifications
Attribute nameAttribute value
Maximum Operating Pressure350 barBody MaterialSteel
Flow Rate60 L/minCracking Pressure0.3 bar
Maximum Operating Temperature200 °FConnection TypeSAE
DivisionHydraulic Systems DivisionFor Fluid TypeSynthetic Hydraulic Fluids
DivisionHydraulic Cartridge Systems DivisionMinimum Operating Temperature-37 °C
Valve MaterialHardened SteelFilter Efficiency RatingSAE Class 4
Maximum Kinematic Viscosity45-2000 SSU (6 to 420 cSt)Maximum Flow Rate60 L/min
Cavity SizeC10Connection Size-8
Actuation TypePressure SensingOperation TypeAutomatic
Maximum Inlet Pressure Rating350 barOperating Temperature-37 to 93 °C
Seal MaterialD-Ring (Standard)Sealed Pilot IncludedNo
Leak Rate312 Cc/min across Pilot Piston (no seals)ConfigurationPilot Piston Style
Mounting TypeLine MountedFlow DirectionCheck Flow Cylinder to Valve
Pilot Pressure Ratio4:1FunctionSingle Pilot Operated
Weight1.25 kg
Maximum Inlet Pressure Rating5000 PSI, 350 BARSeal MaterialD-Ring (Standard)
Sealed Pilot IncludedNoFlow Rate16 GAL/MIN, 60 L/MIN
Cracking Pressure5 PSI, 0.3 BAR
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