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Manual fluorine lined clamp butterfly valve is used to open, close and adjust the valve by turning the butterfly plate together with the stem.Lined butterfly valve is in the flow components, valve body, disc, valve stem the lining technology lining thicker polymer materials and corrosion resistant performance is good, can be applied to any concentration of acid, alkali, salt and oxidant, reducing agent, organic solvents, such as medium, is a chemical, petroleum, medicine, food, paper, iron and steel smelting, water and electricity system, such as gas, liquid, semiliquid on the line and the container of intercepting and regulating equipment use the ideal product, and can replace gate valve, globe valve and other types of cutting and regulating valve.

Product model: D341F
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℃
Valve plate material: WCB, 304, 316 lined PTFE
Stem material: stainless steel 410, 304
Suitable medium: water, liquid, gas, oil, powder, steam, caustic medium.