We also know that when using pneumatic butterfly valves, you must know how to maintain them properly, which is very basic for you. It is very important for you to have good maintenance work for the product itself at this time. At this time, it is necessary to properly clean and lubricate the equipment, and check the use environment of the entire equipment and its specific details, so that some small problems can be avoided to the greatest extent, and ultimately directly affect our overall use.

Moreover, if the diameter of the control valve is different from that of the process pipe, the operator needs to use a reducer to connect it. For example, small diameter control valves can be connected with threads during installation. The upper fluid direction arrow of the valve body should be consistent with the fluid direction, and a bypass pipe should also be set to facilitate switching or manual operation, and even to overhaul the control valve without stopping. At the same time, before installing the pneumatic control valve, it is necessary to thoroughly clear the foreign matters in the pipeline, such as dirt or welding slag.