Pilot Operated Relief Valves - RAH101K30

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: 14 in stock
SKU: RAH101K30
$87.60
Products specifications
Attribute nameAttribute value
Body MaterialN/AWeight0.23 kg
Maximum Pressure Setting210 barMaximum Operating Pressure5000 psi
DivisionHydraulic Systems DivisionDivisionHydraulic Cartridge Systems Division
Minimum Operating Temperature-37 °CMaximum Kinematic Viscosity45-2000 SSU (6 to 420 cSt)
Maximum Operating Temperature+200 °FActuation TypePressure Sensing
ConfigurationPressure ReliefOperation TypeAutomatic
Adjustment MechanismKnobFunctionPilot Operated
Cavity SizeC10-2Maximum Tank Pressure350 bar
Maximum Inlet Pressure Rating5000 psiSeal MaterialD-Ring (Standard)
For Fluid TypeMineral-based or synthetic hydraulic fluidsValve MaterialAll parts steel. All operating parts hardened steel
Filter Efficiency RatingISO 4406 18/16/13, SAE Class 4Mounting TypeScrew in cartridge valve
Operating Temperature-35 to +200 °FInstallation Torque69-75 Nm
Flow Rate113 L/minMaximum Flow Rate113 L/min
Standard Setting Pressure103.5 barPressure Control Sensitivity58.9 per turn bar
Pressure Control Range13.8-210 barLeak Rate5 per @ 100 psi (6.8 bar) setting cm3/min
Reseat Pressure90% of pressure setting
Adjustment MechanismKnobMaximum Inlet Pressure Rating5000 PSI, 350 BAR
Seal MaterialD-Ring (Standard)Flow Rate30 GAL/MIN, 113 L/MIN
Pressure Control Range200-3000 PSI, 13.8-210 BAR
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