Pilot Operated Pressure Reducing Relieving Valves - PRCH101S20V-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 PRCH101S20V-8T
POR
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Products specifications
Attribute nameAttribute value
UOMEASeal MaterialFluorocarbon
Adjustment MechanismScrewCracking Pressure5 PSI, 0.3 BAR
Flow Rate15 GAL/MIN, 56.3 L/MINMounting TypeLine Mounted
Pressure Control Range400-2000 PSI, 27-138 BARBody MaterialSteel
Seal MaterialFluorocarbonFlow Rate15 Gal/min
DivisionHydraulic Cartridge Systems DivisionDivisionHydraulic Systems Division
Maximum Flow Rate15 Gal/minMaximum Kinematic Viscosity45-2000 SSU (6 to 420 cSt)
Minimum Operating Temperature-15 °FCavity Sizen/a
Maximum Operating Pressure350 barActuation TypePressure Sensing
Operation TypeAutomaticAdjustment MechanismScrew
FunctionPilot OperatedMaximum Tank Pressure5000 psi
Weight1 kgMaximum Inlet Pressure Rating380 bar
Mounting TypeLine MountedCracking Pressure0.3 bar
Maximum Operating Temperature+400 °FFilter 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-26 to +204 °CInstallation TorqueN/A Nm
Standard Setting Pressure69 barLeak RateN/A cc/min
ConfigurationPressure Reducing/Relieving w/Reverse Flow CheckPort Thread SizeSAE-8
Maximum Drain Flow Rate0.94 L/minPressure Control Range27-138 bar
Maximum Pressure Setting138 barPressure Control Sensitivity39.3 per turn bar
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