Val-Matic’s recently updated American-BFV® Butterfly Valves are highly engineered to provide long life and trouble-free performance. They have been proven dependable since 1971 with thousands of field installations in municipal, industrial and power applications throughout the world.
The ductile iron disc adds strength allowing the disc to have a smaller cross section providing improved headloss characteristics. Stainless steel taper pins are designed to utilize tangential forces to provide the most secure method available of locking the disc to the shaft for strength and rigidity.
Image credit: Val-Matic