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Picture of Pilot Operated Pressure Reducing Relieving Valves - PRH081S50V

*PRODUCT IMAGE IS REPRESENTATIVE PROVIDED BY THE MANUFACTURER. DO NOT MAKE BUYING DECISIONS SOLEY BASED ON THE IMAGE. PLEASE VERIFY SPECIFICATIONS MEET YOUR REQUIREMENTS.

Pilot Operated Pressure Reducing Relieving Valves - PRH081S50V

Parker’s pilot operated acting reducing & relieving valves are used in applications where specific functions require reduced and regulated pressure. Capable of flows up to 150 lpm (40 gpm) and pressures up to 380 bar (5500 psi).
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SKU PRH081S50V
$92.00
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Products specifications
Attribute nameAttribute value
UOMEASeal MaterialFluorocarbon
Adjustment MechanismScrewFlow Rate8 GAL/MIN, 30 L/MIN
Mounting TypeScrew in cartridge valveCracking PressureN/A
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-26 °CMaximum Operating Pressure350 bar
Flow Rate30 L/minMaximum Flow Rate8 Gal/min
Actuation TypePressure SensingOperation TypeAutomatic
Adjustment MechanismScrewFunctionPilot Operated
Maximum Tank Pressure5000 psiMaximum Pressure Setting5000 psi
Port Thread Sizen/aCavity SizeC08-3
Weight0.25 lbConfigurationPressure Reducing/Relieving
Maximum Inlet Pressure Rating380 barInstallation Torque43-49 Nm
Maximum Operating Temperature+204 °CFilter Efficiency RatingISO 4406 18/16/13, SAE Class 4
For Fluid TypeMineral-based or synthetic hydraulic fluidsValve MaterialAll parts steel. All operating parts hardened steel
Operating Temperature-15 to +400 °FMounting TypeScrew in cartridge valve
Leak RateN/A cc/minPressure Control Sensitivity1910 per turn psi
Standard Setting Pressure2500 psiCracking PressureN/A psi
Pressure Control Range13.8-350 barMaximum Drain Flow Rate0.15 Gal/min
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