The Butterfly Valves are utilized to control or shut-off a flow, and are the favored result in larges sizes up to 4000 mm. The Butterfly valves with centric disc are the most economical types and best adapted for pressure up ot 16 bars that has a size up to 2000 mm. It is available in three different type which are the wafer type, lug type and double flanged. FAMAT SA can supply different types, depending on the application.