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Picture of RAH101S50 - Pilot Operated Relief Valves

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

RAH101S50 - Pilot Operated Relief Valves

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:
16 in stock
Olivette, MO10
Wichita, KS5
Kansas City, KS1
Partner Available:132 in stock
Quantities sourced from Partner Network will incur a 30% upcharge from the displayed price. Unit prices will be adjusted accordingly when these quantities are added to your cart.
SKU RAH101S50
$55.03/each
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Products specifications
Attribute nameAttribute value
UOMEAAdjustment MechanismScrew
Maximum Inlet Pressure Rating5000 PSI, 350 BARSeal MaterialD-Ring (Standard)
Flow Rate30 GAL/MIN, 113 L/MINPressure Control Range200-5000 PSI, 13.8-350 BAR
Body Materialn/aMaximum Operating Pressure5000 psi
Maximum Kinematic Viscosity45-2000 SSU (6 to 420 cSt)Minimum Operating Temperature-37 °C
Maximum Operating Temperature+200 °FWeight0.5 lb
ConfigurationPressure ReliefActuation TypePressure Sensing
Operation TypeAutomaticAdjustment MechanismScrew
FunctionPilot OperatedCavity SizeC10-2
Maximum Tank Pressure5000 psiMaximum Pressure Setting5000 psi
Maximum Inlet Pressure Rating5000 psiSeal MaterialD-Ring (Standard)
Maximum Flow Rate30 Gal/minFilter 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
Mounting TypeScrew in cartridge valveInstallation Torque51-55 lb-ft
Flow Rate30 Gal/minStandard Setting Pressure172.4 bar
Pressure Control Sensitivity131.7 per turn barPressure Control Range200-5000 psi
Leak Rate5 per @ 100 psi (6.8 bar) setting cm3/minReseat Pressure90% of pressure setting
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