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Picture of Pilot Operated Relief Valves - RAH081K10

*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 - RAH081K10

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:
2 Limited Stock
Wichita, KS2
SKU RAH081K10
$80.48
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Products specifications
Attribute nameAttribute value
UOMEAFlow Rate20 GAL/MIN, 75.8 L/MIN
Adjustment MechanismKnobSeal MaterialD-Ring (Standard)
Maximum Inlet Pressure Rating5000 PSI, 350 BARPressure Control Range100-1000 PSI, 6.9-69 BAR
Maximum Tank Pressure350 barMaximum Inlet Pressure Rating350 bar
Mounting TypeScrew in cartridge valveOperation TypeAutomatic
DivisionHydraulic Systems DivisionFor Fluid TypeMineral-based or synthetic hydraulic fluids
Pressure Control Range6.9-69 barCavity SizeC08-2
ConfigurationPressure ReliefFilter Efficiency RatingISO 4406 18/16/13, SAE Class 4
Valve MaterialAll parts steel. All operating parts hardened steelFunctionPilot Operated
Reseat Pressure90% of pressure settingMaximum Kinematic Viscosity45-2000 SSU (6 to 420 cSt)
Operating Temperature-35 to +200 °FMaximum Operating Pressure5000 psi
Weight0.2 lbMaximum Pressure Setting69 bar
Actuation TypePressure SensingLeak Rate5 per @ 100 psi (6.8 bar) setting cm3/min
Seal MaterialD-Ring (Standard)Installation Torque32-36 lb-ft
Body Materialn/aAdjustment MechanismKnob
Maximum Operating Temperature+200 °FPressure Control Sensitivity19.6 per turn bar
Maximum Flow Rate75.8 L/minMinimum Operating Temperature-35 °F
Standard Setting Pressure34.5 barDivisionHydraulic Cartridge Systems Division
Flow Rate20 Gal/min
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