The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
A principally new design for the discharge of a plunger gate is developed. The discharge gate makes it possible to lower the force of the drive, reduce weight and clearance characteristics, and increase the speed of response, and at the same time, enhance the smoothness and accuracy of the regulation of stop and balanced valves in pipeline systems, especially those of large nominal diameter and high...