Pilot Operated Pressure Reducing Relieving Valves - PRH081S30

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).
Availability:
1 Limited Stock
Wichita, KS1
SKU PRH081S30
$83.52
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Products specifications
Attribute nameAttribute value
UOMEAAdjustment MechanismScrew
Flow Rate8 GAL/MIN, 30 L/MINMounting TypeScrew in cartridge valve
Cracking PressureN/ASeal MaterialD-Ring (Standard)
Pressure Control Range200-3000 PSI, 13.8-210 BARBody Materialn/a
Maximum Operating Pressure5000 psiDivisionHydraulic Cartridge Systems Division
DivisionHydraulic Systems DivisionMaximum Kinematic Viscosity45-2000 SSU (6 to 420 cSt)
Minimum Operating Temperature-37 °CMaximum Flow Rate30 L/min
Flow Rate30 L/minActuation TypePressure Sensing
Maximum Pressure Setting210 barOperation TypeAutomatic
Adjustment MechanismScrewFunctionPilot Operated
Maximum Tank Pressure5000 psiPort Thread Sizen/a
Seal MaterialD-Ring (Standard)Cavity SizeC08-3
Weight0.25 lbConfigurationPressure Reducing/Relieving
Maximum Inlet Pressure Rating380 barFilter 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
Mounting TypeScrew in cartridge valveMaximum Operating Temperature+93 °C
Operating Temperature-37 to +93 °CInstallation Torque32-36 lb-ft
Leak RateN/A cc/minPressure Control Sensitivity859 per turn psi
Standard Setting Pressure1500 psiCracking PressureN/A psi
Pressure Control Range13.8-210 barMaximum Drain Flow Rate0.15 Gal/min
California Residents: Prop-65 Warning
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