We recently completed the manufacture of a DN700 Uniwat® butterfly valve for a drinking water treatment plant in Madrid.
Comeval’s own brands not only operate outside Spain, but also offer all their advantages to installations at national level.
In this case we highlight the operation of the valve, which is carried out through a double-acting pneumatic actuator, this has an intelligent positioner to regulate the flow with limit switches built into it, as well as a disengageable handwheel for manual operation in case of emergency.