Fire Test!!! Rotork IQT Electric Actuator on a Marshall Excelsior 6 inch Internal Tank Bottom Valve-Butterfly valve with electric actuator
![](https://mvt-hk.com/wp-content/uploads/https://i.ytimg.com/vi/BG5DcnxIkeM/maxresdefault.jpg)
buy motorized butterfly valve:https://mvt-hk.com/motorized-butterfly-valve-supplier/
#Butterfly valve with electric actuator