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Electric ball valve is composed of electric actuator and ball valve.Is an industrial automation process control of a pipeline load element, usually used for remote on - off (on - off, off - media) control of pipeline media.

What is the basis of electric ball valve selection?

First, is the control element, in the fluid pipeline system application, is very extensive, its use is also very much, to control the flow, pressure, backflow and so on, has a very good effect.Due to the quality of electric ball valve, the safety of the pipeline, has a great impact, so in the choice of electric ball valve, must follow certain steps and basis for selection.

2. Make clear the caliber of the pipeline of your company, and know what caliber and connection mode of the electric ball valve you need to choose. 

Three, according to the needs of the pipeline, the first to determine the electric ball valve some common parameters, such as the discharge capacity, the allowable flow resistance, the size of the seat hole, and so on, these parameters if not selected right, the electric ball valve control flow effect, will be greatly reduced.

Four, according to the working temperature of the pipeline, choose the right material, of course, the working pressure of the pipeline, also should be considered.

In addition, but also remind is not in a hurry to choose products, to understand the popular electric ball valve products what, performance, so as to choose the most cost-effective products.