Pilot Operated Pressure Relief Valve, SAE Flange - Series R5V / R5V*P2 - 056-40674-H

Parker pilot operated pressure relief valves series R5V and R5V*P2 provide an outstanding constant pressure behaviour. The SAE flanges allow to mount the valves directly on the flanges of pumps or actuators to achieve a very compact design.
Availability: Backordered
SKU: 056-40674-H
POR
Products specifications
Attribute nameAttribute value
BrandPARKERMaximum Flow Raten/a
DivisionIndustrial Systems Division EuropeMaximum Operating Temperature60 °C
Minimum Operating Temperature-20 °CMaximum Operating Pressure350 bar
Seal MaterialNBRActuation TypeManual
Operation TypePilotProduct SeriesPressure Valve
Pressure Control Range210 barTechnologyHydraulics
For Fluid TypeHydraulic Oil According to DIN 51524Body MaterialCast Iron
Flow Rate300 L/minMounting TypeFlanged according SAE61
MediaHydraulic OilWeight6.3 kg
ApplicationIndustrial HydraulicMaximum Fluid Temperature70 °C
Minimum Fluid Temperature-25 °CMaximum Ambient Temperature60 °C
Maximum Kinematic Viscosity400 cStMinimum Ambient Temperature-20 °C
Minimum Kinematic Viscosity20.0 cSt
Seal MaterialNBRDrain OptionDrain line internal
Pressure Control Range210 barPressure Adjustment Control TypeAcorn nut with lead seal
Actuation TypeManuallyPort SizeSAE61
Body Type3-port, Y1, X1, M = G 1/4Signal Input24 VDC
Port ConnectionSAE 1Switching OptionSolenoid not activated unpress. circulation
Additional Options3-port body with metric threads
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