Pilot Operated Pressure Reducing Relieving Valves - PRCH101S50P40-8T

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 PRCH101S50P40-8T
$476.98
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Products specifications
Attribute nameAttribute value
UOMEAAdjustment MechanismScrew
Seal MaterialD-Ring (Standard)Flow Rate15 GAL/MIN, 56.3 L/MIN
Mounting TypeLine MountedCracking Pressure40 PSI, 2.8 BAR
Pressure Control Range1200-5000 PSI, 82.8-350 BARBody MaterialSteel
DivisionHydraulic Cartridge Systems DivisionDivisionHydraulic Systems Division
Maximum Kinematic Viscosity45-2000 SSU (6 to 420 cSt)Minimum Operating Temperature-35 °F
Maximum Operating Temperature+200 °FCavity Sizen/a
Maximum Operating Pressure350 barWeight2.2 lb
Actuation TypePressure SensingOperation TypeAutomatic
Adjustment MechanismScrewFunctionPilot Operated
Maximum Tank Pressure350 barMaximum Pressure Setting5000 psi
Seal MaterialD-Ring (Standard)Maximum Inlet Pressure Rating380 bar
Mounting TypeLine MountedFilter 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-37 to +93 °CInstallation TorqueN/A Nm
Flow Rate56.3 L/minMaximum Flow Rate56.3 L/min
Leak RateN/A cc/minConfigurationPressure Reducing/Relieving w/Reverse Flow Check
Port Thread SizeSAE-8Maximum Drain Flow Rate0.25 Gal/min
Pressure Control Range1200-5000 psiStandard Setting Pressure172.4 bar
Pressure Control Sensitivity1910 per turn psiCracking Pressure40 psi
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