Introduction Of Wafer Type Fluorine Lined Butterfly Valve And Flange Type Fluorine Lined Butterfly Valve

Lined Butterfly Valve is a type of butterfly valve. Its structure is relatively simple like that of a butterfly valve. Its main function is to regulate the pipeline medium.
Fluorine-lined butterfly valves are suitable for a wide range of media. They can be used to control air, water, water vapor and various corrosive media. In the pipeline system, they mainly regulate flow and cut off the flow of media.
Fluorine-lined butterfly valves are opened and closed by butterfly plates, while fluorine-lined butterfly valves are driven by valve stems. They can be opened and closed once by turning 90°. Fluorine-lined butterfly valves and butterfly valves themselves do not have the function of self-locking. In order to assist in the positioning of the butterfly plate, a turbine reducer is usually installed on the valve stem of the fluorine-lined butterfly valve. The installation of a turbine reducer can make the butterfly plate have the function of self-locking, so that the butterfly plate can stop at any position, and can also improve the operating performance of the fluorine-lined butterfly valve, making the fluorine-lined butterfly valve easy and labor-saving to operate.
Fluorine-lined butterfly valves are also usually divided into wafer-type fluorine-lined butterfly valves and flange-type fluorine-lined butterfly valves. The difference between the two is the connection method. The wafer-type fluorine-lined butterfly valve uses stud bolts to connect the valve between two pipe flanges, while the flange-type fluorine-lined butterfly valve has its own flange on the valve, and the flanges at both ends of the valve are connected to the flanges on the pipe with bolts. The flange-type fluorine-lined butterfly valve is usually suitable for industrial pipeline systems such as metallurgy and chemical industry. It has a novel structural design and a small size. In addition, the fluorine-lined butterfly valve adopts a double eccentric structure, which makes the opening and closing process easy and labor-saving.