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Views:1 Author:Site Editor Publish Time: 2020-07-25 Origin:Site
The stem of the trunnion mounted ball valve adopts anti-blowout structure design
The stem of the trunnion mounted ball valve adopts anti-blowout structure design.The mounting trunnion ball valve stem with a large lower end and a small upper end is positioned by the upper end cover and the screw, even in the case of abnormal pressure increase in the valve cavity, it can ensure that the valve stem will not be blown out by the medium.