Compressive performance of electric ball valve in pipeline operation Every year to the summer rainfall season, with the increase of water volume, various accidents will often occur, such as urban flood discharge pipelines, housing drainage pipelines, etc., with the increase of rainfall, they will bear huge pressure, especially in some weak parts of the pipeline, such as the connection between the electric ball valve and the pipeline, Leakage and other phenomena often occur under excessive water pressure. Therefore, the compression resistance of the electric ball valve during the full load operation of the pipeline should be considered at the beginning of the design to ensure the safe operation of the pipeline system.
The electric ball valve is generally composed of alloy material, which has a strong compressive capacity, and will produce pressure deformation when encountering certain pressure, but this deformation is often very small, which is unbearable when encountering large flow of water. Therefore, a method must be used to determine the compressive resistance of the electric ball valve in pipeline operation. After the installation of the electric ball valve, the construction personnel usually use the method of water pressure test to test the compressive performance of the electric ball valve and the pipeline. Generally, the water pressure is 1.5 times the normal working pressure of the pipeline and the electric ball valve, and it is maintained for 1-2 hours. Under this pressure, if there is no leakage in the electric ball valve system of the pipeline, the quality is qualified. If there is leakage, It shall be replaced immediately and the compressive property shall be tested again. The compression performance parameters of the electric ball valve is a key data to ensure the good operation of the electric ball valve in the pipeline system. It can not only make people realize the maximum pressure that the electric ball valve can withstand in the working environment, so that people can improve their awareness of maintenance and inspection during their work, but also make people have certain reference basis during construction, Ensure that the pressure caused by the design flow will not exceed the working pressure of the electric ball valve and pipeline system. In this way, the normal use of the pipeline can be achieved, and some inconvenience in life and work caused by the leakage and destruction of the pipeline can be prevented.
After knowing the requirements and indicators of electric ball valve, there will be reference and basis for purchasing electric ball valve. If you want to buy electric ball valve, you should choose a strong manufacturer. Dongfeng electric ball valve has good quality and excellent price. Welcome friends in need to order samples.