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Picture of Pilot Operated Relief Valves - RAH101K50

*PRODUCT IMAGE IS REPRESENTATIVE PROVIDED BY THE MANUFACTURER. DO NOT MAKE BUYING DECISIONS SOLEY BASED ON THE IMAGE. PLEASE VERIFY SPECIFICATIONS MEET YOUR REQUIREMENTS.

Pilot Operated Relief Valves - RAH101K50

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: 7 in stock
SKU: RAH101K50
$87.60
Products specifications
Attribute nameAttribute value
Body MaterialN/AMaximum Operating Pressure5000 psi
DivisionHydraulic Systems DivisionDivisionHydraulic Cartridge Systems Division
Minimum Operating Temperature-35 °FMaximum Kinematic Viscosity45-2000 SSU (6 to 420 cSt)
Maximum Operating Temperature+200 °FActuation TypePressure Sensing
ConfigurationPressure ReliefOperation TypeAutomatic
Adjustment MechanismKnobFunctionPilot Operated
Cavity SizeC10-2Maximum Tank Pressure5000 psi
Maximum Pressure Setting5000 psiMaximum Inlet Pressure Rating5000 psi
Seal MaterialD-Ring (Standard)Maximum Flow Rate30 Gal/min
Weight0.5 lbFlow Rate30 Gal/min
For Fluid TypeMineral-based or synthetic hydraulic fluidsValve MaterialAll parts steel. All operating parts hardened steel
Filter Efficiency RatingISO 4406 18/16/13, SAE Class 4Mounting TypeScrew in cartridge valve
Operating Temperature-35 to +200 °FInstallation Torque51-55 lb-ft
Standard Setting Pressure172.4 barPressure Control Sensitivity131.7 per turn bar
Pressure Control Range200-5000 psiLeak Rate5 per @ 100 psi (6.8 bar) setting cm3/min
Reseat Pressure90% of pressure setting
Adjustment MechanismKnobMaximum Inlet Pressure Rating5000 PSI, 350 BAR
Seal MaterialD-Ring (Standard)Flow Rate30 GAL/MIN, 113 L/MIN
Pressure Control Range200-5000 PSI, 13.8-350 BAR
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