Parker PRCH101S30-8T - Pilot Operated Pressure Reducing Relieving Valves

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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Brand Parker
Part No. PRCH101S30-8T
$548.25/each
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Products specifications
Attribute nameAttribute value
UOMEAOperating Temperature-37 to +93 °C
Body MaterialSteelMounting TypeLine Mounted
Maximum Drain Flow Rate0.25 Gal/minOperation TypeAutomatic
Maximum Flow Rate56.3 L/minDivisionHydraulic Systems Division
Minimum Operating Temperature-35 °FInstallation TorqueN/A Nm
Port Thread SizeSAE-8Flow Rate56.3 L/min
Actuation TypePressure SensingMaximum Kinematic Viscosity45-2000 SSU (6 to 420 cSt)
Weight1 kgMaximum Operating Pressure5000 psi
Seal MaterialD-Ring (Standard)Filter Efficiency RatingISO 4406 18/16/13, SAE Class 4
Valve MaterialAll parts steel. All operating parts hardened steelMaximum Pressure Setting210 bar
Maximum Inlet Pressure Rating5500 psiAdjustment MechanismScrew
FunctionPilot OperatedCracking Pressure5 psi
ConfigurationPressure Reducing/Relieving w/Reverse Flow CheckFor Fluid TypeMineral-based or synthetic hydraulic fluids
Maximum Tank Pressure350 barDivisionHydraulic Cartridge Systems Division
Pressure Control Sensitivity58.9 per turn barPressure Control Range600-3000 psi
Maximum Operating Temperature+93 °CCavity SizeN/A
Leak RateN/A cc/minStandard Setting Pressure103.5 bar
Cracking Pressure5 PSI, 0.3 BARPressure Control Range600-3000 PSI, 41.4-210 BAR
Adjustment MechanismScrewFlow Rate15 GAL/MIN, 56.3 L/MIN
Seal MaterialD-Ring (Standard)Mounting TypeLine Mounted
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