Factors to be considered when using electric ball valves. In normal use, the electric ball valve will also be damaged due to improper use, or the use environment is not fully considered when using, so we as users must know the factors that need to be considered when using the electric ball valve. First, the applicable temperature of the transmission medium must be considered when using the electric ball valve. Generally, the temperature of the medium cannot be higher than 300 degrees. If the medium is acidic or alkaline, it is necessary to communicate clearly with the manufacturer, and adjust the expansion joint manufacturing process according to the medium use requirements to meet the requirements, otherwise the expansion joint is likely to be damaged.
In addition, the expansion length at the position of the electric ball valve is not enough in use. Forcibly exceeding the expansion length and randomly expanding the expansion range may also cause damage to the expansion joint. Also, the strength of the expansion joint interface is not high enough. If the installation method is not accurate, the strength of the joint will become low, which may lead to damage to the expansion joint.
When installing the water diversion electric ball valve, it is necessary to adjust the length of both ends of the product to adapt to the distance between the two ends, then tighten the gland bolts with the diagonal method, adjust the limit bolts, and fix the maximum limit range, so that the pipeline can stretch freely within the expansion range, and when the maximum displacement distance is reached, it will be limited. This can effectively prevent water diversion electric ball valve from being damaged and leaking due to excessive pipe displacement for other reasons. When installing the expansion joint in the open air, try to avoid sun exposure and contact with acidic and alkaline articles, otherwise the expansion joint will be corroded and damaged after a long time. Another important point is that after the expansion device is installed, if the pipeline is severely deformed and the expansion device is stretched beyond its expansion range in other places, the expansion device will also be damaged. Hengchang strives to provide customers with high-quality products, and always adheres to building a brand with quality and improving the brand with service.