Sanitary Butterfly Valve is suitable for industries such as petroleum, gas, chemical industry, water treatment, sewage treatment plants, and metallurgy.

The opening and closing parts of the soft-sealed butterfly valve are disc-shaped butterfly plates, which are opened and closed by rotating around their own axis. This design makes the butterfly valve mainly cut off and throttle on the pipeline. Since the soft-sealed butterfly valve can provide good sealing performance and prevent the leakage of harmful substances, it is particularly suitable for occasions with high reliability requirements and strict medium requirements. For example, in sewage treatment plants, soft-sealed butterfly valves can accurately control the flow and direction of sewage to ensure the smooth progress of the sewage treatment process. At the same time, in the petroleum, gas and chemical industries, soft-sealed butterfly valves can also withstand certain pressures and temperatures, maintain stable sealing performance, and ensure the stability and safety of the production process.

In addition, soft-sealed butterfly valves are also widely used in ventilation ducts, fire water pipes, circulating water pipes, etc. due to their simple structure, convenient operation and low flow resistance.