Parker R04E3-20.0V - Spool Type Logic Element

Parker’s spool type logic elements can be used for direction and pressure/flow control, and are available normally-open and normally-closed with internal or external pilots for pressures up to 420 bar (6000 psi) and flows up to 500 lpm (132 gpm).
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Brand Parker
Part No. R04E3-20.0V
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Products specifications
Attribute nameAttribute value
Leak Rate50 @ 1450 PSI (BAR)Valve MaterialAll parts steel. All operating parts hardened steel
Actuation TypePilot to CloseVentedInternal
Body Materialn/aSeal MaterialFluorocarbon
Maximum Flow Rate45Operating Temperature-15 to +400
For Fluid TypeMineral-based or synthetic hydraulic fluidsMaximum Kinematic Viscosity45-2000 SSU (6 to 420 cSt)
Cavity SizeC10-3SMaximum Inlet Pressure Rating6000
Flow Rate26 @ 100 PSI (7 BAR) NominalOperation TypePilot Operated
Minimum Operating Temperature-15Maximum Operating Pressure6000
DivisionHydraulic Valve Systems DivisionWeight0.3
Maximum Operating Temperature+400ConfigurationNormally Closed
Pilot LocationExternalFunctionLogic Valve
DivisionMobile Hydraulic Systems Division EuropeInstallation Torque37
Flow DirectionNose to Side (1-2)Switching Pressure290
Filter Efficiency RatingISO 4406 18/16/13, SAE Class 4Dampening Orifice IncludedNo
Maximum Flow Rate45 GPM, 170 L/MINConfigurationNormally Closed
Flow DirectionNose to Side (1-2)Dampening Orifice IncludedNo
Seal MaterialFluorocarbonSwitching Pressure290 PSI, 20 BAR
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