Pilot Operated Pressure Reducing Valves - PRH082S30V

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: PRH082S30V
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Products specifications
Attribute nameAttribute value
Weight0.11 kgMaximum Operating Pressure350 bar
Maximum Pressure Setting210 barSeal MaterialFluorocarbon
Body Materialn/aDivisionHydraulic Cartridge Systems Division
Minimum Operating Temperature-15 °FMaximum Kinematic Viscosity45-2000 SSU (6 to 420 cSt)
DivisionHydraulic Systems DivisionMaximum Flow Rate30 L/min
Flow Rate30 L/minFunctionPilot Operated
Actuation TypePressure SensingOperation TypeAutomatic
Adjustment MechanismScrewMaximum Tank Pressure350 bar
Cavity SizeC08-3Maximum Inlet Pressure Rating5500 psi
For Fluid TypeMineral-based or synthetic hydraulic fluidsMaximum Operating Temperature+400 °F
Operating Temperature-15 to +400 °FFilter Efficiency RatingISO 4406 18/16/13, SAE Class 4
Mounting TypeScrew in cartridge valveInstallation Torque32-36 lb-ft
Valve MaterialAll parts steel. All operating parts hardened steel.Standard Setting Pressure103.5 bar
Pressure Control Range13.8-210 barMaximum Drain Flow Rate0.56 L/min
ConfigurationPressure ReducingPressure Control Sensitivity942 per turn psi
Seal MaterialFluorocarbonFlow Rate8 GAL/MIN, 30 L/MIN
Adjustment MechanismScrewPressure Control Range200-3000 PSI, 13.8-210 BAR
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