How to ensure the normal operation of PTFE lined valves in industry?

    PTFE lined valve Key points to note in industrial operation:
1. Before use, carefully read the product manual.
2. Use within the range of pressure, temperature, and medium according to the parameters on the nameplate or clear regulations.
3. When using, it is necessary to prevent changes in pipeline stress caused by temperature changes in PTFE lined valves, minimize temperature changes as much as possible, and increase valve bulging before and after the valve.
4. In some unstable and easily differentiated media, valve damage or leakage may occur, and measures should be taken to eliminate or prevent it.
5. It is prohibited to replace valves under pressure for toxic, flammable, explosive, and corrosive media.
6. Long term oscillation of the pipeline requires measures to be taken to eliminate it and prevent damage to the PTFE lined valve.
7 PTFE lined valve In the application process, the sealing surface of fluoroplastic lining is often damaged due to its soft texture, crystallization medium, solid particles, etc., causing sealing leakage. It is necessary to promptly detect, repair or replace the sealing components.
8. Some valves are used to regulate flow during use, and high-speed media may cause premature damage to the sealing surface. In this case, the sealing components should be replaced in a timely manner.