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Picture of Pilot Operated Relief Valves - RAH201S30V

*PRODUCT IMAGE IS REPRESENTATIVE PROVIDED BY THE MANUFACTURER. DO NOT MAKE BUYING DECISIONS SOLEY BASED ON THE IMAGE. PLEASE VERIFY SPECIFICATIONS MEET YOUR REQUIREMENTS.

Pilot Operated Relief Valves - RAH201S30V

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 RAH201S30V
$219.24
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Products specifications
Attribute nameAttribute value
UOMEAPressure Control Range300-3000 PSI, 20.7-210 BAR
Maximum Inlet Pressure Rating5500 PSI, 380 BARFlow Rate100 GAL/MIN, 379 L/MIN
Seal MaterialFluorocarbonAdjustment MechanismScrew
DivisionHydraulic Cartridge Systems DivisionFlow Rate379 L/min
Maximum Operating Pressure350 barInstallation Torque133 Nm
Maximum Pressure Setting3000 psiActuation TypePressure Sensing
Leak Rate5 per @ 100 psi (6.8 bar) setting cm3/minAdjustment MechanismScrew
Seal MaterialFluorocarbonPressure Control Sensitivity867 per turn psi
For Fluid TypeMineral-based or synthetic hydraulic fluidsMaximum Operating Temperature+204 °C
Body Materialn/aMaximum Flow Rate379 L/min
Maximum Tank Pressure350 barValve MaterialAll parts steel. All operating parts hardened steel
Maximum Kinematic Viscosity45-2000 SSU (6 to 420 cSt)DivisionHydraulic Systems Division
Minimum Operating Temperature-15 °FCavity SizeC20-2
Operation TypeAutomaticMounting TypeScrew in cartridge valve
Standard Setting Pressure103.5 barPressure Control Range300-3000 psi
Operating Temperature-15 to +400 °FReseat Pressure80% of pressure setting
FunctionPilot OperatedWeight2 lb
Filter Efficiency RatingISO 4406 18/16/13, SAE Class 4ConfigurationPressure Relief
Maximum Inlet Pressure Rating380 bar
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