Home / Industry News
Pneumatic plastic ball valve classification and selection

Pneumatic Plastic Ball Valve is one of the most demanding Anti-corrosive valve types for various corrosive pipeline fluids. Compared with other valves, the biggest advantage is that the valve body is Light in Weight, Strong in Corrosion Resistance, Easy to install and maintain, especially suitable for cleaner liquids and gases in the medium. And pneumatic plastic ball valve torque force is small. Fast opening and closing speed. Can be used to cut off or connect the medium. It can also be used for the regulation and control of fluids, and is used in many industries such as general pure water and raw drinking water, drainage and sewage, salt water and seawater, acid base and chemical solution systems.

All parts of the pneumatic plastic ball valve are assembled by injection parts, and the integral leakage point is less, it is a key device to control the flow of corrosive media in the chemical pipeline, but only applicable to normal temperature and pressure, the use of pressure should not exceed 1.0Mpa, the working temperature is less than 150°C, according to the different connection forms have flanged, threaded, socket and the most common joint double by, material points PVDF, PPH, CPVC, UPVC, etc. Resistant to most acids, alkalis and salts from low to high concentrations.

In the medium used, the Pneumatic Plastic Ball Valve shall not contain hard granular impurities to prevent scratching the ball surface or sealing surface, resulting in leakage, and can not be used for pipelines with high pressure or temperature. If there are impurities, fibers, slurry and other viscous materials in the medium, you need to choose pneumatic V-shaped ball valves.




Product Related