Square cast iron butterfly valve for transformer DN80DN100 China Manufacturer Details

Butterfly valves have two other names: flap and steel plate valves. It is a regulating valve with a simple structure and can also be used for switching control of a low-pressure pipeline medium. This type of valve uses a rotating disc or butterfly plate as the closing component, rotating around the valve shaft to achieve the function of opening and closing. This product is used for cooling fin, Gas Relay, and other parts of the Oil immersion transformer to cut off and throttle pipes. The closer is a disc-shaped butterfly plate that rotates around its axis within the valve body to achieve opening, closing, or adjusting functions. Stainless steel, carbon steel, cast iron, and other materials can be supplied. We can customize products that meet specific specifications and parameters according to customers' needs.