Pay attention to the corrosion of valves that have not been opened or closed for a long time
Thread Content
In industrial production equipment, some valves are opened and closed very rarely, which causes the inner walls of these valves to become fouled and corroded due to the action of the processing medium; in severe cases, this leads to leaks in the valve bodies, resulting in unnecessary losses. Therefore, for such valves, pay close attention to and inspect them according to the operating conditions, and clean them promptly when possible.
I completely agree with the original poster’s view! In fact, the actual damage that occurs to valves is not due to a problem with the valves themselves, but rather to inadequate maintenance of them! For example, due to poor water quality in the circulating water system, problems such as failure to carry out timely discharge and maintenance during hot summer days occur, which leads to issues like valves not functioning properly for freeze protection in winter and severe valve blockages! To pay attention to the usage of valves, we need to start by taking care of them in our daily use and maintenance!
It is still necessary to start with selection and the design of protective measures, such as using a smooth, corrosion-resistant coating lining.