Pilot Operated Pressure Reducing Valves - PRH122T50V

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 PRH122T50V
POR
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Products specifications
Attribute nameAttribute value
Seal MaterialFluorocarbonAdjustment MechanismTamper Resistant
Flow Rate30 GAL/MIN, 113.7 L/MINPressure Control Range500-5000 PSI, 34.5-350 BAR
Seal MaterialFluorocarbonBody Materialn/a
Maximum Operating Pressure5000DivisionHydraulic Valve Systems Division
DivisionHydraulic Systems DivisionMaximum Kinematic Viscosity45-2000 SSU (6 to 420 cSt)
Minimum Operating Temperature-15Flow Rate30
Weight0.6Maximum Flow Rate30
Actuation TypePressure SensingOperation TypeAutomatic
Adjustment MechanismTamper ResistantFunctionPilot Operated
Maximum Tank Pressure5000Maximum Pressure Setting5000
Cavity SizeC12-3Maximum Inlet Pressure Rating5500
Installation Torque56Filter Efficiency RatingISO 4406 18/16/13, SAE Class 4
For Fluid TypeMineral-based or synthetic hydraulic fluidsOperating Temperature-15 to +400
Maximum Operating Temperature+400Mounting TypeScrew in cartridge valve
Valve MaterialAll parts steel. All operating parts hardened steel.Maximum Drain Flow Rate0.25
Standard Setting Pressure2500ConfigurationPressure Reducing
Pressure Control Range500-5000Pressure Control Sensitivity1711 per turn
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