Application of electric ball valve in actual pipeline Electric ball valve can be used as a pipeline compensation joint for loose joints of various water supply pipelines. The electric ball valve mainly has a certain multi-directional and unique role in pipeline operation, which plays an important role in expansion and contraction compensation of the pipeline due to thermal expansion and contraction, crustal subsidence and stress during operation. Therefore, the electric ball valve can alleviate the thrust of the blind plate during pipeline operation, and play a certain role in protecting the pipeline, especially providing great convenience for pipeline installation and maintenance.
However, electric ball valves and limit electric ball valves, or limit expansion devices and anti pull off limit valve connectors, as well as limit electric ball valves and clamp flexible connectors, shall be used at the pump outlet and pipe corners, in the sliding pipe connection without fixed buttress, infinite buttress and directional limit pier support, Because the electric ball valve can transmit the thrust of the blind plate when starting the pump to the pump and various parts of the pipeline through the force transmission bolt, so as to avoid the thrust concentrated at the pipe corner or the near end of the pump, causing impact damage to the equipment.