Pilot Operated Pressure Reducing Valves - PRH082S50V

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 PRH082S50V
$89.39
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Products specifications
Attribute nameAttribute value
UOMEASeal MaterialFluorocarbon
Adjustment MechanismScrewFlow Rate8 GAL/MIN, 30 L/MIN
Pressure Control Range200-5000 PSI, 13.8-350 BARSeal MaterialFluorocarbon
Body Materialn/aDivisionHydraulic Cartridge Systems Division
DivisionHydraulic Systems DivisionMaximum Kinematic Viscosity45-2000 SSU (6 to 420 cSt)
Minimum Operating Temperature-15 °FMaximum Operating Pressure350 bar
Maximum Flow Rate30 L/minActuation TypePressure Sensing
Operation TypeAutomaticAdjustment MechanismScrew
FunctionPilot OperatedFlow Rate8 Gal/min
Maximum Tank Pressure5000 psiCavity SizeC08-3
Weight0.25 lbMaximum Inlet Pressure Rating5500 psi
Installation Torque43-49 NmMaximum Operating Temperature+204 °C
Filter Efficiency RatingISO 4406 18/16/13, SAE Class 4For Fluid TypeMineral-based or synthetic hydraulic fluids
Operating Temperature-26 to +204 °CMounting TypeScrew in cartridge valve
Valve MaterialAll parts steel. All operating parts hardened steel.Maximum Pressure Setting350 bar
Standard Setting Pressure2500 psiConfigurationPressure Reducing
Pressure Control Range200-5000 psiMaximum Drain Flow Rate0.15 Gal/min
Pressure Control Sensitivity1996 per turn psi
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