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).
Manufacturer: Parker
Availability:
18 in stock
Olivette, MO12
Wichita, KS5
Kansas City, KS1
Partner Available:109 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
DivisionHydraulic Cartridge Systems DivisionDivisionHydraulic Systems Division
Operating Temperature-35 to +200 °FFlow Rate30 Gal/min
Actuation TypePressure SensingMaximum Flow Rate30 Gal/min
Maximum Operating Pressure5000 psiMaximum Operating Temperature+200 °F
Minimum Operating Temperature-37 °CBody MaterialN/A
Seal MaterialD-Ring (Standard)Weight0.5 lb
Mounting TypeScrew in cartridge valveOperation TypeAutomatic
Filter Efficiency RatingISO 4406 18/16/13, SAE Class 4ConfigurationPressure Relief
For Fluid TypeMineral-based or synthetic hydraulic fluidsFunctionPilot Operated
Maximum Kinematic Viscosity45-2000 SSU (6 to 420 cSt)Leak Rate5 per @ 100 psi (6.8 bar) setting cm3/min
Cavity SizeC10-2Valve MaterialAll parts steel. All operating parts hardened steel
Installation Torque51-55 lb-ftMaximum Inlet Pressure Rating5000 psi
Adjustment MechanismScrewMaximum Pressure Setting5000 psi
Reseat Pressure90% of pressure settingMaximum Tank Pressure5000 psi
Pressure Control Range200-5000 psiStandard Setting Pressure172.4 bar
Pressure Control Sensitivity131.7 per turn bar
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