The electric ball valve supplied is redesigned on the basis of foreign advanced technology, and it is also one of the elaborately manufactured product series provided by our company at present. At present, the device is suitable for chemical industry, papermaking, metallurgy and other fields. It can control the process parameters of suspended liquid media such as fiber and micro solid, especially suitable for the adjustment of media in the process of pulping and papermaking. 　　

Use the conventional formula to calculate the required CV value, and then select the trim with the maximum size for the specific valve used. For example, if these trim parts are too small in actual operation, the flow capacity can be improved by simply increasing the valve stroke or slightly modifying the valve core.