◆ Product Use
wafer Type Butterfly Valve using sophisticated J-shaped flexible ring and three eccentricity metal hard sealing multi-layered structure, are widely used in medium temperature of ≤ 425 ℃ metallurgy, electric power, petrochemical, as well as water supply and drainage and municipal building Industrial pipe for regulating the flow and set the use of drying body.
◆ Structural Picture
