Soft seal gate valve is a high-performance valve with elastic material seal, widely used in petroleum, chemical, electric power, water supply and drainage, paper making and municipal engineering and other working conditions. The valve is suitable for water, steam, oil, gas and slightly corrosive media, with excellent sealing performance and corrosion resistance. The soft seal gate valve adopts flexible sealing structure, the sealing surface is tightly fitted to ensure that there is no leakage when the valve is closed, and it is suitable for medium and low pressure systems. Product features include flexible opening and closing, easy operation, reliable sealing, wear resistance, and simple maintenance. The valve supports manual, electric and pneumatic drive methods to meet the demand for automation control. Its main function is to realize the cut-off and connection of pipeline media, to ensure the safe and stable operation of the system. With its excellent sealing performance and high cost-effective, soft seal gate valve has become an important valve equipment widely used in industrial and municipal piping systems.