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Concentric Wafer Butterfly Valve
The concentric wafer butterfly valve mainly consists of key components such as the valve body, valve disc, valve stem, and sealing material. It achieves the opening and closing of fluid flow by rotating the valve disc, featuring excellent sealing performance and ease of operation. The concentric butterfly valve is a component used to achieve the opening and closing as well as flow control of pipeline systems. It has been widely used in many fields, including petroleum, chemical, metallurgy, and hydropower