In the water treatment industry, valves are used to control the flow and water pressure of water supply and drainage, as well as the quality and temperature of treated water. The most common types of valves include butterfly valves, ball valves, gate valves, globe valves, check valves, filters, and so on. Concentric soft seal butterfly valve,resilient seated gate valve, ball type check valve, cast iron ball valve, cast iron strainers, etc. are the core products of our Zhongguan water treatment valve series.
The valves that control the flow of medium in industrial pipelines are collectively referred to as industrial valves. Industrial valves are used to control the flow of various types of fluids such as air, water, steam, corrosive media, mud, oil products, liquid metals, and radioactive media. The manufacturing scope of Zhejiang Zhongguan mainly includes various high and medium pressure ball valves, gate valves, globe valves, check valves, filters, and so on.
