RAH201T30 - 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:Backordered
SKU RAH201T30
$222.07/each
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Products specifications
Attribute nameAttribute value
UOMEAAdjustment MechanismTamper Resistant
Seal MaterialNitrileMaximum Inlet Pressure Rating5500 PSI, 380 BAR
Pressure Control Range300-3000 PSI, 20.7-210 BARFlow Rate100 GAL/MIN, 379 L/MIN
Adjustment MechanismTamper ResistantCavity SizeC20-2
Minimum Operating Temperature-34 °CPressure Control Range300-3000 psi
Mounting TypeScrew in cartridge valveFlow Rate379 L/min
Pressure Control Sensitivity867 per turn psiSeal MaterialNitrile
Maximum Tank Pressure5000 psiMaximum Inlet Pressure Rating380 bar
FunctionPilot OperatedStandard Setting Pressure1500 psi
For Fluid TypeMineral-based or synthetic hydraulic fluidsMaximum Operating Temperature+250 °F
Valve MaterialAll parts steel. All operating parts hardened steelMaximum Pressure Setting210 bar
Leak Rate5 per @ 100 psi (6.8 bar) setting cm3/minMaximum Flow Rate379 L/min
DivisionHydraulic Cartridge Systems DivisionOperating Temperature-34 to +121 °C
Actuation TypePressure SensingFilter Efficiency RatingISO 4406 18/16/13, SAE Class 4
Maximum Kinematic Viscosity45-2000 SSU (6 to 420 cSt)ConfigurationPressure Relief
Maximum Operating Pressure5000 psiDivisionHydraulic Systems Division
Body MaterialN/AInstallation Torque133 Nm
Reseat Pressure80% of pressure settingWeight2 lb
Operation TypeAutomatic
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