Pilot Operated Pressure Relief Valve, Subplate Mounting - Series R4V/R6V / R4V/R6V Proportional - 026-47988-H

Parker pilot operated pressure relief valves for subplate mounting series R4V/R6V provide an outstanding constant pressure behaviour. Series R4V/R6V Proportional enables a continuous pressure adjustment by the additional proportional unit.
Availability: Backordered
SKU: 026-47988-H
POR
Products specifications
Attribute nameAttribute value
Weight6.2 kgBody MaterialCast Iron
Mounting TypeSubplateSeal MaterialNBR
Actuation TypeManualFor Fluid TypeHydraulic Oil According to DIN 51524
Product SeriesPressure ValveMaximum Flow Raten/a
DivisionIndustrial Systems Division EuropeMaximum Operating Pressure350 bar Port A, X
Maximum Operating Temperature60 °CMinimum Operating Temperature-20 °C
Flow Rate300 L/minOperation TypePilot
Pressure Control Range350 bar
Input Voltage24 VDCSeal MaterialNBR
Port ConnectionNG25 / CETOP 08Switching OptionVent function: solenoid not activated, unpressurized circulation
Drain OptionDrain line internalPressure Control Range350 bar
Pressure Adjustment Control TypeAcorn nut with lead sealMarkingStandard
Additional OptionsVent function with slow unloading, Code 031
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