Flange butterfly valve

Flange butterfly valve refers to a butterfly valve that uses its own left and right flanges to connect and fix with the flange of the pipeline equipment. Butterfly valves are suitable for pressures within PN40, so butterfly valve flanges are generally convex flanges. Flange butterfly valve is a structurally simple adjustable valve, mainly used for switching, regulating and controlling low-pressure pipeline media. The closing element (valve disc or butterfly plate) of the flange butterfly valve manufactured by Shanghai Meiyanyi Pump Valve is disc-shaped, which rotates around the valve shaft to achieve opening, closing, and adjustment. It can be used to control air, water, steam, as well as various corrosive media, mud, oil and other media. It mainly plays a cutting and throttling role on pipelines, with stable performance and easy operation. Welcome new and old users to call or write to inquire about selection.