Butterfly Valve

The valve disc and seat of high performance butterfly have a unique structural design. It has reliable sealing, excellent performance and long service life. Standard soft sealing valve seat uses a flexible lip seal ring structure to handle change of temperature and pressure, and there is no need to increase O-ring or metal pad ring to keep sealed; at the same time the valve also has fire-resistant soft sealing valve seat and hard sealing valve seat, widely used in various working conditions.

Triple Eccentric Butterfly Valve. The valve utilizes unique triple eccentric structure. Zero friction will emerge between the valve plate and the sealing ring. It processes in a line-plane-contact way, and is a typical double valve seat structure.