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Hydraulics

SFD2F-D4/I Flow Divider – Combiner Valve

The SFD2F-D4/1 is a Flow Divider-Combinder Valve

•Divides pump flow to operate two actuators under different load conditions
•Re-combines the return flows to synchronize actuator movement
•Division and combination of flows largely independent of the load
•Used for synchronisation controls and differential lock
•High accuracy under load and pressure imbalance
•High flow capacity
•Flow variation ± 10% with the maximum variation of pressure and inlet flow
•In the standard version, the valve is zinc-coated for 240 h protection acc. to ISO 9227

  • Specifications
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    Technical Data

    Valve size/ Cartridge cavity 1-5/16-12 UN-2A / D4 -
    Max. flow 150 I/min 39.6 GPM
    Max. operating pressure 350 bar 5080 PSI
    Fluid temperature range (NBR) -20 +90 °C -4 +194 °F
    Division ratio 50/50 standard % -
    Max. flow variation ± 10 % -
    Mass 0.36 kg 0.79 lbs

    Features and Benefits

    Divides pump flow to operate two actuators under different load conditions -
    Re-combines the return flows to synchronize actuator movement -
    "Division and combination of flows largely independent of the load " -
    "Used for synchronisation controls and differential lock " -
    High accuracy under load and pressure imbalance -
    High flow capacity -
    Flow variation ± 10% with the maximum variation of pressure and inlet flow -
    In the standard version, the valve is zinc-coated for 240 h protection acc. to ISO 9227 -
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