Pilot Operated Pressure Reducing Valves - PRH082K50V

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: PRH082K50V
$110.75
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Products specifications
Attribute nameAttribute value
Seal MaterialFluorocarbonBody Materialn/a
Maximum Operating Pressure5000 psiDivisionHydraulic Cartridge Systems Division
Minimum Operating Temperature-26 °CMaximum Kinematic Viscosity45-2000 SSU (6 to 420 cSt)
DivisionHydraulic Systems DivisionMaximum Flow Rate8 Gal/min
FunctionPilot OperatedActuation TypePressure Sensing
Maximum Pressure Setting5000 psiFlow Rate8 Gal/min
Operation TypeAutomaticAdjustment MechanismKnob
Maximum Tank Pressure5000 psiWeight0.25 lb
Cavity SizeC08-3Maximum Inlet Pressure Rating380 bar
For Fluid TypeMineral-based or synthetic hydraulic fluidsMaximum Operating Temperature+204 °C
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 Pressure172.4 bar
Pressure Control Range13.8-350 barMaximum Drain Flow Rate0.56 L/min
ConfigurationPressure ReducingPressure Control Sensitivity137.6 per turn bar
Seal MaterialFluorocarbonFlow Rate8 GAL/MIN, 30 L/MIN
Adjustment MechanismKnobPressure Control Range200-5000 PSI, 13.8-350 BAR
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