Pilot Operated Pressure Reducing Valves - PRH102T50N

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 PRH102T50N
POR
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Products specifications
Attribute nameAttribute value
Seal MaterialNitrileAdjustment MechanismTamper Resistant
Flow Rate15 GAL/MIN, 56.3 L/MINPressure Control Range1200-5000 PSI, 82.8-350 BAR
Seal MaterialNitrileBody Materialn/a
Maximum Operating Pressure5000 psiDivisionHydraulic Cartridge Systems Division
DivisionHydraulic Systems DivisionMaximum Kinematic Viscosity45-2000 SSU (6 to 420 cSt)
Minimum Operating Temperature-34 °CWeight0.5 lb
Actuation TypePressure SensingOperation TypeAutomatic
Adjustment MechanismTamper ResistantFunctionPilot Operated
Maximum Tank Pressure350 barMaximum Pressure Setting5000 psi
Cavity SizeC10-3Maximum Inlet Pressure Rating380 bar
Maximum Operating Temperature+250 °FFilter Efficiency RatingISO 4406 18/16/13, SAE Class 4
For Fluid TypeMineral-based or synthetic hydraulic fluidsOperating Temperature-30 to +250 °F
Mounting TypeScrew in cartridge valveInstallation Torque51-55 lb-ft
Flow Rate56.3 L/minMaximum Flow Rate56.3 L/min
Valve MaterialAll parts steel. All operating parts hardened steel.Maximum Drain Flow Rate0.94 L/min
Standard Setting Pressure172.4 barPressure Control Range82.8-350 bar
ConfigurationPressure ReducingPressure Control Sensitivity137.6 per turn bar
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