Stainless steel butterfly valve

Adjust flow rate, cut off fluid, stainless steel butterfly valve. This type of valve achieves the purpose of opening, closing or adjusting by rotating the opening and closing member (disc-shaped butterfly plate) around its own axis inside the valve body. Stainless steel butterfly valves are widely used in various industries such as metallurgy, chemical engineering, building materials, power plants, glass industry, as well as in dusty cold or hot air gas pipelines in environmental engineering. They regulate the flow rate or cut off the gas medium through electric actuators with angular travel (0-90~90). Partial rotation mechanical connection, jointly composed, suitable for ventilation and environmental protection engineering. In addition, stainless steel butterfly valves are also used in industrial pipelines such as petrochemicals, electricity, water supply and drainage, and municipal construction. They are used to regulate flow and carry off fluids, and have the characteristics of high temperature resistance (based on actual reports) (based on actual reports), high applicable pressure range, and large nominal valve diameter. The valve body is usually made of carbon steel, while the sealing ring of the valve plate is replaced by a metal ring instead of a rubber ring to protect good corrosion resistance (based on actual reports) and longer service life.