The requirements that the water supply company and the drinking water industry should meet when using electric ball valves. We use tap water in our daily life. The use of tap water is directly related to each family and daily life. Then the requirements of electric ball valves in the water supply and drinking water industry will be somewhat high. After all, the drinking water industry is involved. We all know that the standard of this industry is high, And our electric ball valve manufacturers also need to meet the drinking water standards. Only when they meet the standards, can they sell the electric ball valves produced.
When installing the electric ball valve in the drinking water pipeline, the whole pipeline system shall be flushed and sterilized first to ensure that the water supply standard in the pipeline meets the requirements of the national drinking water standard. The expansion compensation joint has experienced a certain storage time at different temperatures during production, transportation, storage, installation, etc. The inner wall of the electric ball valve will have varying degrees of harmful substances and impurities such as rust, sediment, welding slag, which will seriously affect the safety and quality of drinking water, and even these impurities may block the pipeline and affect the normal operation of the pipeline. After the expansion compensation joint is installed and the hydraulic commissioning is qualified, the pipeline shall be flushed. Clean water quality shall be used, sufficient flow and design pressure shall be available, and the flushing speed shall be continuous within the specified range. The color transparency of the water at the outlet and the color transparency of the water at the inlet shall be regarded as the qualified standard by visual inspection.
Therefore, the standard of the drinking water industry is very high. We can't ignore any small problem of the electric ball valve, which later led to a big mistake. If you are engaged in tap water and drinking water projects, you should also be more careful when purchasing the electric ball valve to prevent you from buying inferior products. If you don't understand anything, you can also consult our Dongfeng Technology Department at 18521350330.