Pilot Operated Pressure Reducing Relieving Valves - PRCH101S50-8T

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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Partner Available:Backordered
SKU: PRCH101S50-8T
$415.50
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Products specifications
Attribute nameAttribute value
DivisionHydraulic Systems DivisionCracking Pressure5 psi
Mounting TypeLine MountedMaximum Operating Temperature+93 °C
Maximum Pressure Setting5000 psiPressure Control Range82.8-350 bar
Maximum Flow Rate15 Gal/minPressure Control Sensitivity1910 per turn psi
For Fluid TypeMineral-based or synthetic hydraulic fluidsMaximum Tank Pressure5000 psi
ConfigurationPressure Reducing/Relieving w/Reverse Flow CheckAdjustment MechanismScrew
Valve MaterialAll parts steel. All operating parts hardened steelMaximum Drain Flow Rate0.25 Gal/min
Actuation TypePressure SensingOperating Temperature-37 to +93 °C
Seal MaterialD-Ring (Standard)Cavity Sizen/a
Port Thread SizeSAE-8Maximum Inlet Pressure Rating380 bar
Standard Setting Pressure172.4 barDivisionHydraulic Cartridge Systems Division
Flow Rate15 Gal/minMinimum Operating Temperature-37 °C
Operation TypeAutomaticBody MaterialSteel
Maximum Operating Pressure350 barFunctionPilot Operated
Weight1 kgLeak RateN/A cc/min
Installation TorqueN/A NmMaximum Kinematic Viscosity45-2000 SSU (6 to 420 cSt)
Filter Efficiency RatingISO 4406 18/16/13, SAE Class 4
Adjustment MechanismScrewMounting TypeLine Mounted
Seal MaterialD-Ring (Standard)Cracking Pressure5 PSI, 0.3 BAR
Flow Rate15 GAL/MIN, 56.3 L/MINPressure Control Range1200-5000 PSI, 82.8-350 BAR
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