Parker PRH101S30 - Pilot Operated Pressure Reducing Relieving Valves

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).
AFP Availability:
14 In Stock
North Chesterfield, VA14
Partner Available:61 In Stock
Quantities sourced from Partner Network may incur an upcharge from the displayed price. Unit prices will be adjusted accordingly when these quantities are added to your cart.
Brand Parker
Part No. PRH101S30
$85.50/each
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Products specifications
Attribute nameAttribute value
UOMEAFunctionPilot Operated
Pressure Control Sensitivity859 per turn psiConfigurationPressure Reducing/Relieving
Maximum Tank Pressure5000 psiDivisionHydraulic Cartridge Systems Division
For Fluid TypeMineral-based or synthetic hydraulic fluidsPressure Control Range600-3000 psi
Cavity SizeC10-3Maximum Operating Temperature+200 °F
Mounting TypeScrew in cartridge valveMaximum Flow Rate56.3 L/min
Standard Setting Pressure1500 psiLeak RateN/A cc/min
Operation TypeAutomaticBody MaterialN/A
Maximum Drain Flow Rate0.25 Gal/minMinimum Operating Temperature-37 °C
Installation Torque69-75 NmOperating Temperature-37 to +93 °C
DivisionHydraulic Systems DivisionFlow Rate56.3 L/min
Port Thread SizeN/AMaximum Operating Pressure5000 psi
Seal MaterialD-Ring (Standard)Actuation TypePressure Sensing
Weight0.5 lbMaximum Inlet Pressure Rating5500 psi
Cracking PressureN/A psiFilter Efficiency RatingISO 4406 18/16/13, SAE Class 4
Maximum Kinematic Viscosity45-2000 SSU (6 to 420 cSt)Adjustment MechanismScrew
Valve MaterialAll parts steel. All operating parts hardened steelMaximum Pressure Setting3000 psi
Adjustment MechanismScrewMounting TypeScrew in cartridge valve
Cracking PressureN/ASeal MaterialD-Ring (Standard)
Flow Rate15 GAL/MIN, 56.3 L/MINPressure Control Range600-3000 PSI, 41.4-210 BAR
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