Pilot Operated Pressure Reducing Valves - PRH162T20

Parker’s pilot operated pressure reducing valves are capable of flows up to 150 lpm (40 gpm) and regulating pressures up to 350 bar (5000 psi) and are commonly used for setting the pressure of a sub-circuit within a hydraulic system.
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SKU PRH162T20
POR
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Products specifications
Attribute nameAttribute value
Seal MaterialNitrileAdjustment MechanismTamper Resistant
Flow Rate40 GAL/MIN, 150 L/MINPressure Control Range200-2000 PSI, 13.8-138 BAR
Seal MaterialNitrileBody Materialn/a
Minimum Operating Temperature-30Maximum Operating Pressure5000
DivisionHydraulic Valve Systems DivisionDivisionHydraulic Systems Division
Maximum Kinematic Viscosity45-2000 SSU (6 to 420 cSt)Maximum Flow Rate40
Weight2Flow Rate40
Actuation TypePressure SensingOperation TypeAutomatic
Adjustment MechanismTamper ResistantFunctionPilot Operated
Maximum Tank Pressure5000Cavity SizeC16-3
Maximum Inlet Pressure Rating5500Filter Efficiency RatingISO 4406 18/16/13, SAE Class 4
For Fluid TypeMineral-based or synthetic hydraulic fluidsOperating Temperature-30 to +250
Maximum Operating Temperature+250Mounting TypeScrew in cartridge valve
Valve MaterialAll parts steel. All operating parts hardened steel.Standard Setting Pressure1000
Maximum Drain Flow Rate0.25Maximum Pressure Setting2000
ConfigurationPressure ReducingPressure Control Range200-2000
Pressure Control Sensitivity539 per turnInstallation Torque73
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