What should be paid attention to when using fluoroplastic lining technology for the principle of ferrule joints

The fluorine globe valve uses fluorine plastic lining technology for joint purposes, and the valve body is precision cast with investment casting, with high strength and smooth appearance. The flow components in contact with the liquid are all made of fluoroplastics, which can be used for any concentration of corrosive pipelines and pipeline work for a long time within the range of -50 ℃~180 ℃. However, it should be emphasized that fluorine plastic lined globe valves are strictly prohibited from being used for flow regulation. Pneumatic ball valves avoid erosion of high-speed medium flow at the throttle opening and damage the sealing surface. The working principle of a fluorine globe valve is to lift the valve disc to make the valve unobstructed or blocked. The valve disc and inner side of the valve body are both lined with fluoroplastic technology, which has the advantages of light switching, small volume, reliable sealing, simple structure, convenient maintenance, and wide application range. Steps and basis for selecting valves before procurement: In fluid pipeline systems, valves are control components whose main functions are to isolate equipment and pipeline systems, regulate flow, prevent backflow, regulate and discharge pressure.