Pilot Operated Relief Valves - RAH161F30V

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).
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SKU RAH161F30V
POR
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Products specifications
Attribute nameAttribute value
Seal MaterialFluorocarbonAdjustment MechanismFixed
Maximum Inlet Pressure Rating5500 PSI, 380 BARPressure Control Range300-3000 PSI, 20.7-210 BAR
Flow Rate80 GAL/MIN, 302.8 L/MINSeal MaterialFluorocarbon
Body Materialn/aMaximum Operating Pressure5000
DivisionHydraulic Valve Systems DivisionDivisionHydraulic Systems Division
Maximum Kinematic Viscosity45-2000 SSU (6 to 420 cSt)Minimum Operating Temperature-15
Flow Rate80Maximum Flow Rate80
Weight0.75ConfigurationPressure Relief
Actuation TypePressure SensingMaximum Pressure Setting3000
Operation TypeAutomaticFunctionPilot Operated
Maximum Tank Pressure5000Pressure Control Sensitivityn/a
Cavity SizeC16-2Adjustment MechanismFixed
Maximum Inlet Pressure Rating5500Filter 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
Operating Temperature-15 to +400Maximum Operating Temperature+400
Mounting TypeScrew in cartridge valveStandard Setting Pressure1500
Pressure Control Range300-3000Installation Torque121-125
Leak Rate5 per @ 100 psi (6.8 bar) settingReseat Pressure90% of pressure setting
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