Pilot Operated Relief Valves - RAH101S50V

Parker’s pilot operated relief valves are designed for continuous duty applications featuring great stability with low pressure drop; working with pressures up to 420 bar (6000 psi) and flows up to 400 lpm (106 gpm).
Availability: Backordered
SKU: RAH101S50V
$78.90
Products specifications
Attribute nameAttribute value
Body MaterialN/AWeight0.23 kg
Maximum Pressure Setting350 barSeal MaterialFluorocarbon
Maximum Operating Pressure5000 psiDivisionHydraulic Systems Division
DivisionHydraulic Cartridge Systems DivisionMinimum Operating Temperature-15 °F
Maximum Kinematic Viscosity45-2000 SSU (6 to 420 cSt)Actuation TypePressure Sensing
ConfigurationPressure ReliefOperation TypeAutomatic
Adjustment MechanismScrewFunctionPilot Operated
Cavity SizeC10-2Maximum Tank Pressure5000 psi
Maximum Inlet Pressure Rating5000 psiMaximum Flow Rate30 Gal/min
For Fluid TypeMineral-based or synthetic hydraulic fluidsMaximum Operating Temperature+400 °F
Valve MaterialAll parts steel. All operating parts hardened steelOperating Temperature-15 to +400 °F
Filter Efficiency RatingISO 4406 18/16/13, SAE Class 4Mounting TypeScrew in cartridge valve
Installation Torque51-55 lb-ftFlow Rate113 L/min
Standard Setting Pressure2500 psiPressure Control Sensitivity1910 per turn psi
Pressure Control Range200-5000 psiLeak Rate5 per @ 100 psi (6.8 bar) setting cm3/min
Reseat Pressure90% of pressure setting
Seal MaterialFluorocarbonAdjustment MechanismScrew
Maximum Inlet Pressure Rating5000 PSI, 350 BARFlow Rate30 GAL/MIN, 113 L/MIN
Pressure Control Range200-5000 PSI, 13.8-350 BAR
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