Gate valve is one of the most widely used valves in various fluid transportation projects. Traditional gate valves are prone to leakage of fluid and serious corrosion of internals. For ordinary soft seal gate valves on the market at present, the stem shaft seal is easy to leak, and the seal ring cannot be replaced without water and at any opening.

The elastic seated gate valve adopts novel structural design, strict manufacturing technology and high-performance new materials to overcome the defects of traditional gate valves, such as poor sealing, easy rusting of internals, especially gate plates, fatigue and aging of rubber elasticity. The sealing performance is reliable, the operation is quick, the maintenance is simple and convenient, and the service life is long. It is applicable to domestic water system, water supply and drainage system, sewage treatment system, chemical fluid transmission system, etc. it is used as a cutoff device on the fluid pipe in the construction, urban environmental protection, petrochemical, pharmaceutical, food, metallurgy, textile, power and other industries (not applicable to throttling).