Various Manufacturing Materials Used In Fluorine-lined Dc Stop Valves And Their Advantages

Various manufacturing materials used in Lined Globe Valve and their advantages
1. Polytetrachloroethylene
Fluorine-lined DC stop valves made of this material are generally used in pipelines that transport strong acids and alkalis. They have high chemical stability and good heat resistance.
Reasons for the top bending of the stem of fluorine-lined DC stop valves
2. Polyvinylidene chloride
This material can adapt to the transportation of most chemicals and solvents, and this type of valve has high strength and good toughness.
3. Polyperfluoroethylene
Fluorine-lined DC stop valves made of polyperfluoroethylene are used for pipeline transportation of most organic solvents or reagents. They are relatively stable in mechanical and chemical properties, and have particularly good toughness.
4. Polypropylene
Polypropylene is a light-weight plastic. The manufactured fluorine-lined DC stop valve is not as good as polyethylene in strength and tensile properties, but it is still outstanding in heat resistance. Its main advantage is low price.