The reason for the fouling of acid-base pneumatic ball valves after a long time of use: We all know that pneumatic ball valves are indispensable in the connection of pipelines, but after a long time of use, pneumatic ball valves will produce some dirt. What are the reasons for this situation
1. Some sediment produced by some suspended particles in the water body.
2. The content of iron in water is high, and iron mainly exists in the form of acid carbonate and ferrous carbonate. In the form of acid carbonate, it is the most unstable. At this time, carbon dioxide will be decomposed to form ferrous carbonate. Iron bacteria are a kind of special autotrophic bacteria. They live by the oxidation of iron salts and the energy generated in the process of their own survival. Iron bacteria can discharge iron hydroxide several times more than themselves in the process of survival, sometimes leading to serious blockage of the pipeline water section.
3. Domestic sewage and industrial waste water flow into the river without treatment, and the river water penetrates into the underground water, which makes the underground water quality deteriorate year by year. Organic and metal substances are detected in individual water quality that exceed the standard. These water quality does not meet the standard for domestic water, causing more serious corrosion and scaling of pipes.
4. Almost all natural water contains calcium and magnesium ions, and calcium and magnesium ions and carbonate ions form calcium carbonate under the combined action, which will make it more difficult to dissolve in water and become sediment. Shanghai Dongfeng mainly researches and develops pneumatic ball valves, limit pneumatic ball valves, double flange limit pneumatic ball valves and other pneumatic ball valves. Our company has strong technical force, superior product quality, and reliable performance. We can make pneumatic ball valves of different specifications according to the requirements of users. Users are welcome to visit the company to negotiate business.