The adoption of triple eccentric and four-dimensional structure ensures reliable strength. 90
degrees rotation, quick opening and closing. The four dimension increases the sealing area of
stability of valve plate and valve seat. More reliable than three-dimensional sealing.
Design and manufacturing standard: JB/T 8527
Press test standard:GB/T13927
The adoption of triple eccentric and four-dimensional structure ensures reliable strength. 90
degrees rotation, quick opening and closing. The four dimension increases the sealing area of
stability of valve plate and valve seat. More reliable than three-dimensional sealing.
Widely used in petrochemical engineering, light industry, metallurgy, power generation, water supply and drainage, medical etc all corrosive and non corrosive gas, liquid, semi -liquid, used as regulating and throttling devices.
