How to deal with the leakage at the seal during the installation and pressure test of the electric ball valve of the pipeline. After the installation of the electric ball valve product in the pipeline, when the product is applied in the pipeline system, the product needs to be installed and pressure tested after the first installation. Generally, there are many problems in the pressure test process. Of course, there are many problems such as leakage at the connection of the electric ball valve product in the pipeline, leakage at the connection between the electric ball valve body and the expansion pipe, The leakage of connecting parts is generally caused by the pressure deviation of sealing gasket or connecting bolt. The user knows the specific treatment method, so it can generally avoid leakage after adjustment. However, the user does not know the specific structure of the product. In case of leakage, the user does not know how to deal with it. Today, our company will introduce it systematically, Leakage treatment of sealing part during installation and pressure test of electric ball valve for pipeline. Generally, the electric ball valve products of pipeline shall be treated differently according to the leakage situation.
Dripping and leakage generally occur, which is proved to be caused by the problem of sealing components, which is caused by the problem of the sealing structure of the product itself. Dongfeng uses excellent natural valve materials for processing and manufacturing, so this kind of situation is fundamentally eliminated. For the latter case, it is generally due to the looseness of the fastening and connecting bolts of the sealing pressure plate during transportation. In order to avoid such a situation, our company has added special bolt gaskets on the sealing pressure plate to reduce the probability of leakage at the seal caused by the looseness of the bolts of the pressure plate during the transportation of the product, and added the description of fastening connectors on the body, It is convenient for users to operate.