Pilot Operated Pressure Reducing Relieving Valves - PRCH101F20N-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: PRCH101F20N-8T
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Products specifications
Attribute nameAttribute value
DivisionHydraulic Systems DivisionPressure Control Range400-2000 psi
Maximum Operating Temperature+121 °CMounting TypeLine Mounted
Maximum Tank Pressure5000 psiMaximum Flow Rate56.3 L/min
Maximum Operating Pressure5000 psiFor Fluid TypeMineral-based or synthetic hydraulic fluids
Valve MaterialAll parts steel. All operating parts hardened steelConfigurationPressure Reducing/Relieving w/Reverse Flow Check
Maximum Drain Flow Rate0.25 Gal/minWeight2.2 lb
Minimum Operating Temperature-34 °CCavity Sizen/a
Maximum Pressure Setting2000 psiActuation TypePressure Sensing
Body MaterialSteelDivisionHydraulic Cartridge Systems Division
Port Thread SizeSAE-8Operation TypeAutomatic
Flow Rate56.3 L/minSeal MaterialNitrile
Installation TorqueN/A NmMaximum Kinematic Viscosity45-2000 SSU (6 to 420 cSt)
FunctionPilot OperatedLeak RateN/A cc/min
Pressure Control SensitivityN/A psiCracking Pressure0.3 bar
Maximum Inlet Pressure Rating5500 psiFilter Efficiency RatingISO 4406 18/16/13, SAE Class 4
Operating Temperature-30 to +250 °FAdjustment MechanismFixed
Standard Setting Pressure69 bar
Mounting TypeLine MountedCracking Pressure5 PSI, 0.3 BAR
Seal MaterialNitrilePressure Control Range400-2000 PSI, 27-138 BAR
Adjustment MechanismFixedFlow Rate15 GAL/MIN, 56.3 L/MIN
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