Pilot Operated Ventable Relief Valves - RAH101VK30N

REGIONAL - Parker’s pilot operated ventable relief valves offer the ability to control the pressure setting via internal adjustment or remote circuit; ideal in applications that require multiple settings up to 420 bar (6000 psi) and 400 lpm (106 gpm).
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SKU RAH101VK30N
POR
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Products specifications
Attribute nameAttribute value
Seal MaterialNitrileAdjustment MechanismKnob
Flow Rate18 GAL/MIN, 68 L/MINMaximum Inlet Pressure Rating5500 PSI, 380 BAR
Pressure Control Range300-3000 PSI, 20.7-210 BARSeal MaterialNitrile
Body Materialn/aMaximum Operating Pressure5000 psi
DivisionHydraulic Cartridge Systems DivisionDivisionHydraulic Systems Division
Maximum Kinematic Viscosity45-2000 SSU (6 to 420 cSt)Weight0.23 kg
Minimum Operating Temperature-34 °CActuation TypePressure Sensing
Maximum Pressure Setting210 barOperation TypeAutomatic
Adjustment MechanismKnobFunctionPilot Operated
ConfigurationVentable Pressure ReliefMaximum Tank Pressure350 bar
Cavity SizeC10-3Maximum Inlet Pressure Rating5500 psi
Installation Torque48 lb-ftMaximum Operating Temperature+121 °C
Filter Efficiency RatingISO 4406 18/16/13, SAE Class 4For Fluid TypeMineral-based or synthetic hydraulic fluids
Valve MaterialAll parts steel. All operating parts hardened steelOperating Temperature-34 to +121 °C
Mounting TypeScrew in cartridge valveFlow Rate18 Gal/min
Maximum Flow Rate68 L/minStandard Setting Pressure103.5 bar
Pressure Control Sensitivity859 per turn psiPressure Control Range300-3000 psi
Leak Rate5 per 100 psi (6.8 bar) setting cm3/minReseat Pressure80% of pressure setting
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