Butterfly valves with pneumatic and electric drive
ecofloÒ-BT series from DN 50 (2”) to DN 2000 (80”)
designed to control the flow of liquids and gases.
Butterfly valves are widely used in
most industries, as well as in networks
water distribution, thanks to compact design, low weight
and economy, especially for large diameters.
Butterfly valves perform mainly
opening-closing functions, at the same time they can perform the functions
adjustments with limited control accuracy.







