Pilot Operated Pressure Reducing Valve, In-line Mounting - Series R4R / R4R*P2 - R4R03-56142B1

Parker in-line mounted pilot operated pressure reducing valves series R4R ensure a constant pressure in the secondary part of the hydraulic system. Series R4R*P2 enables a continuous adjustment by the proportional solenoid operated pilot stage.
Availability: Backordered
SKU: R4R03-56142B1
POR
Products specifications
Attribute nameAttribute value
Maximum Operating PressurePorts A, B, X 350; port Y depressurized barDivisionIndustrial Systems Division Europe
Weight3.2 kgMinimum Operating Temperature-20 °C
Flow Rate60 L/minActuation TypeManual
Maximum Operating Temperature60 °CMounting TypePipe Mounting
Product SeriesPressure ValveDrain OptionDrain Line External From Pilot Head (Y1)
Maximum Pressure Setting350 barBody MaterialCast Iron
Seal MaterialNBRMaximum Flow Raten/a
Input VoltageOmitBody TypeThreaded T-body
Pressure Control Range105 barPort ConnectionNG10 / G1/2"
Actuation TypeManuallyOperation TypePilot
Switching OptionOmitPressure Adjustment Control TypeCylinder lock
Seal MaterialNBR
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