Pilot Operated Pressure Reducing Valves - PRH102K50N

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 PRH102K50N
POR
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Products specifications
Attribute nameAttribute value
Seal MaterialNitrileAdjustment MechanismKnob
Flow Rate15 GAL/MIN, 56.3 L/MINPressure Control Range1200-5000 PSI, 82.8-350 BAR
Seal MaterialNitrileBody Materialn/a
DivisionHydraulic Cartridge Systems DivisionDivisionHydraulic Systems Division
Maximum Flow Rate15 Gal/minMaximum Kinematic Viscosity45-2000 SSU (6 to 420 cSt)
Minimum Operating Temperature-30 °FWeight0.23 kg
Maximum Operating Pressure350 barActuation TypePressure Sensing
Operation TypeAutomaticAdjustment MechanismKnob
FunctionPilot OperatedMaximum Tank Pressure5000 psi
Maximum Pressure Setting5000 psiCavity SizeC10-3
Maximum Inlet Pressure Rating380 barMaximum Operating Temperature+121 °C
Filter Efficiency RatingISO 4406 18/16/13, SAE Class 4For Fluid TypeMineral-based or synthetic hydraulic fluids
Operating Temperature-30 to +250 °FMounting TypeScrew in cartridge valve
Installation Torque51-55 lb-ftFlow Rate56.3 L/min
Valve MaterialAll parts steel. All operating parts hardened steel.Maximum Drain Flow Rate0.94 L/min
Standard Setting Pressure172.4 barPressure Control Range82.8-350 bar
ConfigurationPressure ReducingPressure Control Sensitivity137.6 per turn bar
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