Since October, the climate has gradually turned cold, which has brought great inconvenience to many materials affected by temperature. Electric ball valve is a product sensitive to temperature. As the primary raw material of electric ball valve is valve products, the valve products will become soft when heated, but will become hard when cooled, and when the temperature is low, there may be a phenomenon of shortening. So, what should we pay attention to when this situation occurs?
When the climate gets cold, the electric ball valve will not only become hard, but also shorten. Therefore, these two points have the greatest impact on the electric ball valve. When the electric ball valve becomes hard, it will be difficult to install the electric ball valve in the process of installation, and the flange is not simply connected tightly with the pipeline, which will simply show leakage. The shortening phenomenon caused by the cold climate will also lead to the cracking or bursting of the electric ball valve. Why? Since the distance between the pipes is fixed after the pipes have been fixed, if the electric ball valve is shortened at the moment, the tension on the electric ball valve will become larger, which will cause the electric ball valve to show problems.
It has been known that the electric ball valve will have an impact when it is cold. So, how to prevent this impact when the climate turns cold? The primary demand is to carry out secondary packaging for the connection of the electric ball valve, and install insulation cotton outside. In addition, regularly check the condition of the electric ball valve. Once cracks are found, it must be replaced as soon as possible. Finally, when the pipeline is connected, the electric ball valve should not be in a tight condition. These methods are conducive to the maintenance of the electric ball valve.