What should be paid attention to in the use of fluorine-lined valves?

Fluoroplastic-lined anti-corrosion valves have been widely used in petroleum, chemical, pharmaceutical, metallurgical, electric power and other industries that are exposed to strong corrosive media such as acid and alkali, but how to choose and use fluoroplastic-lined valves is based on our broad Based on the user's experience in field application for many years, the following precautions are put forward for the selection of fluorine-plastic anti-corrosion valves, which should be used for several operating conditions such as medium temperature, pressure, and pressure difference: