Electronic control valve selection can not be ignored details

Any choice of valve is the need to pay attention to detail, with the gradual expansion of the scope of application of the control valve, this type of valve can play the role of performance and has gradually been known. Then the type of valve in the choice of what can not be ignored details?

On the selection of electronic control valve first thing to consider is how wear resistance. If the media contains more abrasive or abrasive particles, then it will make it worn, in which case you need to consider whether the selected valve has a wear-resistant performance, to ensure that the hardness of the material texture of its internal Can be. Second, we must consider whether the corrosion-resistant properties. In the pipeline process, what kind of media may exist. If the transport medium is a corrosive medium, then if you do not have the corrosion resistance, it is easy to corrosion due to damage, leakage, with serious consequences.

This type of valve depends on the choice of its valve spool shape, the shape of the valve spool will affect its regulation. Therefore, we need to analyze and choose according to the flow characteristics and the factors of unbalanced force. Of course, you also need to consider the temperature and pressure of the medium. Different temperature and pressure under the control valve is completely different.

The choice of electronic control valve can not be ignored more than just these details, there is one of the most important thing is to take into account to avoid the flash or cavitation phenomenon, so as to avoid the valve life is shortened situation occurs. Careful selection of valves is to ensure operational efficiency and operational safety of the key, all the details should not be overlooked.