butterfly valve / with solenoid actuator / regulating / for chemicals
ELEKTROGAS SR-SL-ST Elettromeccanica Delta S.p.A.


  • Type:


  • Operation:

    with solenoid actuator

  • Function:


  • Media:

    for chemicals

  • Temperature:

    Min.: -15 °C (5 °F)

    Max.: 60 °C (140 °F)

  • DN:

    Min.: 40 mm

    Max.: 200 mm


The SR SL ST Solenoid actuators has sturdy and functional design that allows fast and easy installation, and it's maintenance free. All components are designed to withstand any mechanical, chemical, thermal condition occurring during typical service.

Effective impregnation and surface treatments have been used to improve mechanical sturdiness,sealing and resistance to corrosion of the components. It is also suitable for intermittent operation and large number of operating cycles.

The actuators also provides valve disc position indicator. It is equipped with two regulating screws for minimum and maximum flow rate adjustment.

Available with fast opening and fast closing in just less than 1 second with slow opening of 3 to 4 seconds and fast closing or with slow opening and slow closing is just 3 to 4 seconds.