Therefore, if the butterfly valve is seriously rusted after a period of time, the manager can not detect and replace it in time, which may lead to the terrible consequences of butterfly valve breaking, water pump sinking and pipeline breaking
Although the price of this kind of electric butterfly valve is slightly lower, try not to use it
Butterfly valves Electric butterfly valves are mainly used for anti vibration of pipelines and equipment in nuclear power plants, thermal power plants, chemical plants, steel plants, etc
The electric butterfly valve of pipeline vibration butterfly valve commonly used to control fluid vibration excitation (such as fluid pulsation, two-phase flow, high-speed flow, wind shock, etc.) of continuity can effectively control vibration and swing at various frequencies, but it limits the normal thermal displacement of the pipeline to a certain extent
The additional force generated by the electric butterfly valve on the pipeline shall be fully considered in the design