DIRECTIONAL VALVES – MECHANICALLY OPERATED SPOOL

    HD-WMU/R SERIES

    HUADE LOGO

    The Huade HD-WMU/R series is a range of mechanically operated spool directional valves, designed for circuits where the command is activated directly by a moving element of the machine. These valves eliminate the need for solenoids and electrical supply through roller actuation (WMR) or plunger actuation (WMU). 



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    Details

    • Available sizes: 6 (Cetop 3) and 10 (Cetop 5)
    • Actuation variants: WMR (roller lever, for cam/limit switch) · WMU (stem plunger, for linear actuator)
    • Configurations: 4/3-way and 4/2-way valve — 19 standard spool configurations
    • Mechanical actuation
    • Maximum operating pressure: 315 bar
    • Roller assembly rotatable by 90° to adapt to the cam approach direction
    • Compatible fluids: mineral oil (NBR seals); phosphoric ester (FPM seals)
    • Return: spring (automatic neutral position)

     

     

    12-MONTH WARRANTY

    Benefits

    • No electrical supply required through roller or stem mechanical actuation, reducing failure points and simplifying the system
    • High adaptability to machine architecture through the roller assembly, rotatable up to 90° from the standard position

    Application fields

    • Machine tools
    • Mechanical and hydraulic presses
    • Woodworking machinery
    • Transfer lines and mechanical automation
    • Packaging and wrapping machinery
    • Material handling equipment




     

    Technical data sheet HD-WMU/R Huade 

    CodeSizeQ max (l/min)P max (bar)
    WMU/R6
    6
    60 315
    WMU/R10
    10
    120 315
    Code WMU/R6
    Size 6
    Q max (l/min) 60
    P max (bar) 315
    Code WMU/R10
    Size 10
    Q max (l/min) 120
    P max (bar) 315
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