Pilot Operated Pressure Reducing Relieving Valves - PRCH101T50-8T

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: PRCH101T50-8T
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Products specifications
Attribute nameAttribute value
Adjustment MechanismTamper ResistantMaximum Operating Temperature+93 °C
Maximum Tank Pressure350 barPressure Control Sensitivity131.7 per turn bar
Mounting TypeLine MountedInstallation TorqueN/A Nm
Maximum Pressure Setting350 barMaximum Inlet Pressure Rating5500 psi
Maximum Kinematic Viscosity45-2000 SSU (6 to 420 cSt)Maximum Drain Flow Rate0.94 L/min
FunctionPilot OperatedLeak RateN/A cc/min
For Fluid TypeMineral-based or synthetic hydraulic fluidsPressure Control Range1200-5000 psi
ConfigurationPressure Reducing/Relieving w/Reverse Flow CheckWeight2.2 lb
Standard Setting Pressure2500 psiDivisionHydraulic Systems Division
Cracking Pressure5 psiValve MaterialAll parts steel. All operating parts hardened steel
Operation TypeAutomaticBody MaterialSteel
Port Thread SizeSAE-8DivisionHydraulic Cartridge Systems Division
Maximum Operating Pressure5000 psiFlow Rate56.3 L/min
Maximum Flow Rate56.3 L/minFilter Efficiency RatingISO 4406 18/16/13, SAE Class 4
Minimum Operating Temperature-35 °FOperating Temperature-37 to +93 °C
Seal MaterialD-Ring (Standard)Actuation TypePressure Sensing
Cavity Sizen/a
Adjustment MechanismTamper ResistantSeal MaterialD-Ring (Standard)
Mounting TypeLine MountedCracking Pressure5 PSI, 0.3 BAR
Pressure Control Range1200-5000 PSI, 82.8-350 BARFlow Rate15 GAL/MIN, 56.3 L/MIN
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