RAH201K10 - Pilot Operated Relief Valves

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).
Manufacturer: Parker
Availability:
Backordered
Estimated Lead Time: 71 days
Partner Available:1 Limited Stock
SKU RAH201K10
$286.43/each
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Products specifications
Attribute nameAttribute value
UOMEASeal MaterialNitrile
Adjustment MechanismKnobMaximum Inlet Pressure Rating5500 PSI, 380 BAR
Pressure Control Range100-1000 PSI, 6.9-69 BARFlow Rate100 GAL/MIN, 379 L/MIN
DivisionHydraulic Cartridge Systems DivisionDivisionHydraulic Systems Division
Operating Temperature-30 to +250 °FFlow Rate379 L/min
Actuation TypePressure SensingMaximum Flow Rate379 L/min
Maximum Operating Pressure5000 psiMaximum Operating Temperature+250 °F
Minimum Operating Temperature-34 °CBody MaterialN/A
Seal MaterialNitrileWeight0.9 kg
Mounting TypeScrew in cartridge valveOperation TypeAutomatic
Filter Efficiency RatingISO 4406 18/16/13, SAE Class 4ConfigurationPressure Relief
For Fluid TypeMineral-based or synthetic hydraulic fluidsFunctionPilot Operated
Maximum Kinematic Viscosity45-2000 SSU (6 to 420 cSt)Leak Rate5 per @ 100 psi (6.8 bar) setting cm3/min
Cavity SizeC20-2Valve MaterialAll parts steel. All operating parts hardened steel
Installation Torque133 NmMaximum Inlet Pressure Rating5500 psi
Adjustment MechanismKnobMaximum Pressure Setting69 bar
Reseat Pressure80% of pressure settingMaximum Tank Pressure350 bar
Pressure Control Range6.9-69 barStandard Setting Pressure34.5 bar
Pressure Control Sensitivity23 per turn bar
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