Pilot Operated Pressure Unloading Valve, SAE Flange - Series R5U - 026-66459-H

Parker pilot operated pressure unloading valves series R5U are particularly suitable for unloading a circuit at low pressure. The SAE flanges allow to mount the valve directly on the outlet flanges of pumps to achieve a very compact design.
Availability: Backordered
SKU: 026-66459-H
POR
Products specifications
Attribute nameAttribute value
Weight6.9 kgFlow Rate600 L/min
Body MaterialCast IronMounting TypeFlanged according SAE
Seal MaterialNBRActuation TypeSolenoid
Operation TypePilotProduct SeriesPressure Valve
Maximum Flow Raten/aDivisionIndustrial Systems Division Europe
Maximum Pressure Setting280 barMaximum Operating Pressure280 bar
Maximum Operating Temperature60 °CMinimum Operating Temperature-20 °C
For Fluid TypeHydraulic Oil According to DIN 51524Body Type3-Port M,Y1,X = G 1/4
Frequencyn/aFlange SizeSAE61
Seal MaterialNBRPort ConnectionSAE 1 1/4
Pressure Control Range105 barPressure Adjustment Control TypeAcorn nut with lead seal
Switching OptionSolenoid not activated unpress. circulationDrain OptionDrain line external via port X1 or X2, internal
Signal Input24 VDCAdditional OptionsNA
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