Pilot Operated Relief Valves - RAH081K10V

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: RAH081K10V
$107.40
Products specifications
Attribute nameAttribute value
Body MaterialN/AActuation TypePressure Sensing
FunctionPilot OperatedLeak Rate5 per @ 100 psi (6.8 bar) setting cm3/min
Maximum Pressure Setting69 barMaximum Tank Pressure350 bar
Pressure Control Range6.9-69 barMaximum Flow Rate20 Gal/min
Maximum Inlet Pressure Rating350 barCavity SizeC08-2
ConfigurationPressure ReliefPressure Control Sensitivity19.6 per turn bar
Filter Efficiency RatingISO 4406 18/16/13, SAE Class 4Installation Torque43-49 Nm
Seal MaterialFluorocarbonFor Fluid TypeMineral-based or synthetic hydraulic fluids
Adjustment MechanismKnobReseat Pressure90% of pressure setting
Operating Temperature-15 to +400 °FWeight0.09 kg
Maximum Operating Pressure5000 psiStandard Setting Pressure500 psi
Minimum Operating Temperature-26 °CFlow Rate20 Gal/min
DivisionHydraulic Systems DivisionDivisionHydraulic Cartridge Systems Division
Mounting TypeScrew in cartridge valveOperation TypeAutomatic
Valve MaterialAll parts steel. All operating parts hardened steelMaximum Operating Temperature+400 °F
Maximum Kinematic Viscosity45-2000 SSU (6 to 420 cSt)
Maximum Inlet Pressure Rating5000 PSI, 350 BARFlow Rate20 GAL/MIN, 75.8 L/MIN
Seal MaterialFluorocarbonAdjustment MechanismKnob
Pressure Control Range100-1000 PSI, 6.9-69 BAR
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