Gate valve is one of the most widely used valves in various fluid transportation projects. Traditional gate valves commonly suffer from fluid leakage and severe rusting of internal components. At present, ordinary soft sealed gate valves on the market are prone to leakage at the valve stem and shaft seal, making it impossible to replace the sealing ring without continuous water flow and at any opening.

The elastic seat seal gate valve adopts a novel structural design, strict manufacturing technology, and high-performance new materials, overcoming the shortcomings of traditional gate valves such as poor sealing, rusting of internal components, especially the gate plate, and aging of rubber elasticity. The sealing performance is reliable, the operation is light and easy, the maintenance is simple and convenient, and the service life is long. Suitable for domestic water systems, water supply and drainage systems, sewage treatment systems, chemical fluid transportation systems, etc. It is used as a cutoff device for fluid pipes online in industries such as construction, urban environmental protection, petrochemicals, pharmaceuticals, food, metallurgy, textiles, and power (not applicable for throttling).