current location:home pageProduct Center


Instructions Download>
Product description



Product Characteristics

  • Can be used with our electronic ball valve(DN20~DN100).

  • Long outage indicator

    If outage overrides 3 days, the time of day indicator “12:12” will flash to remind people to reset new time of day. The other set parameters do not need to reset. The process will continue to work after power on.

  • Buttons lock

    No operations to buttons on the controller within 1 minute, button lock indicator light on which represent buttons are locked. Before operation press and hold the“Up”and“Down”buttons for 5 seconds to unlock. This function can avoid incorrect operation.

  • LCD dynamic screen display

    LCD display for clarity.