TIME:2015-10-30 Source: This site
PTFE lined valve Introduction to Common Types
When it comes to PTFE lined valves, PTFE resin is molded and pressed onto the inner wall of valve pressure parts (this method is applicable to all types of pressure vessels and internal accessories of pipelines) or the outer surface of valve components, which has strong corrosion resistance.
Now when it comes to PTFE lined valves, we can talk about several common types of valves. check valve This type of valve, also known as a one-way valve, only allows the medium to move in one direction and prevents reverse flow. The closing component of the fluorine lined globe valve moves along the centerline of the valve seat. This form of valve movement is directly proportional to the change in valve seat opening and valve stroke. clamp-on Fluorine-lined Butterfly Valve Using a fluoroplastic lined butterfly plate with a spherical sealing surface and a silicone rubber gasket seat to adjust the sealing performance, the sealing performance is tight and the service life is long. It can quickly cut off or adjust the flow rate of the medium. With the development of the valve industry, PTFE lined valve The industry is also constantly evolving.

Points to note when using PTFE lined valves
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