Pilot Piston Style Pilot Operated Check Valves - CSPH161P-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: CSPH161P-16T
$524.10
Products specifications
Attribute nameAttribute value
Body MaterialSteelCracking Pressure0.3 bar
Seal MaterialNitrileConnection TypeSAE
Maximum Operating Pressure5000 psiDivisionHydraulic Systems Division
For Fluid TypeSynthetic Hydraulic FluidsDivisionHydraulic Cartridge Systems Division
Valve MaterialHardened SteelFilter Efficiency RatingSAE Class 4
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-34 to 121 °C
Maximum Inlet Pressure Rating350 barSealed Pilot IncludedNo
Pilot Pressure Ratio3:1ConfigurationPilot Piston Style
Mounting TypeLine MountedFlow DirectionFree Flow Valve to Cylinder
FunctionSingle Pilot OperatedWeight9.9 lb
Leak RateInternal (max): 5 Dpm (0.33 cc/min) across Check Valves
Seal MaterialNitrileMaximum Inlet Pressure Rating5000 PSI, 350 BAR
Sealed Pilot IncludedNoFlow Rate50 GAL/MIN, 187 L/MIN
Cracking Pressure175 PSI, 12.1 BAR
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