Pilot Operated Relief Valves - RAH161T30V

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: RAH161T30V
POR
Products specifications
Attribute nameAttribute value
Body MaterialN/ASeal MaterialFluorocarbon
Maximum Operating Pressure5000 psiDivisionHydraulic Systems Division
DivisionHydraulic Cartridge Systems DivisionMinimum Operating Temperature-26 °C
Maximum Kinematic Viscosity45-2000 SSU (6 to 420 cSt)Weight0.34 kg
Actuation TypePressure SensingConfigurationPressure Relief
Maximum Pressure Setting3000 psiOperation TypeAutomatic
Adjustment MechanismTamper ResistantFunctionPilot Operated
Cavity SizeC16-2Maximum Tank Pressure350 bar
Maximum Inlet Pressure Rating380 barFor Fluid TypeMineral-based or synthetic hydraulic fluids
Maximum Operating Temperature+400 °FValve MaterialAll parts steel. All operating parts hardened steel
Operating Temperature-15 to +400 °FFilter Efficiency RatingISO 4406 18/16/13, SAE Class 4
Mounting TypeScrew in cartridge valveStandard Setting Pressure1500 psi
Pressure Control Sensitivity58.9 per turn barInstallation Torque121-125 lb-ft
Pressure Control Range20.7-210 barLeak Rate5 per @ 100 psi (6.8 bar) setting cm3/min
Reseat Pressure90% of pressure settingFlow Rate302.8 L/min
Maximum Flow Rate302.8 L/min
Seal MaterialFluorocarbonAdjustment MechanismTamper Resistant
Maximum Inlet Pressure Rating5500 PSI, 380 BARPressure Control Range300-3000 PSI, 20.7-210 BAR
Flow Rate80 GAL/MIN, 302.8 L/MIN
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