The electric double-lined fluorine butterfly valve adopts ptFE lined butterfly plate with spherical sealing surface. The electric double-lined fluorine butterfly valve is easy to operate and has strict sealing performance, which extends its service life.It can be used to cut off or adjust the flow quickly.Electric split-lined fluorine butterfly valves are suitable for applications requiring reliable sealing and good regulating characteristics.The valve body adopts split type, the sealing of both ends of the valve shaft is controlled by the fluorinated rubber on the rotary base surface between the butterfly plate and the seat;Ensure that the valve shaft is not in contact with the fluid medium in the cavity.Electric double-lined fluorine butterfly valve is widely used in the transportation of liquid and gas (including vapor) in various types of industrial pipelines. It has the use occasions of severe corrosive medium, such as: sulfuric acid, hydrofluoric acid, phosphoric acid, chlorine gas, strong alkali, aqua wang and other corrosive medium.

Product model: D941F
Nominal diameter: DN50-DN600
Material of valve body: WCB, 304, 316
Connection: clamping, flanged, lug clamping
Pressure classes: PN1.0mpa, PN1.6mpa
Seat seal: PTFE: -30℃ ~ 140℃
Suitable medium: water, liquid, gas, oil, powder, steam, caustic medium.