K4 Butterfly Valves with Extended Functionalities
K4 butterfly valves series
The following article about our “Butterfly Valves with Extended Functionalities” was published in issue 5/2017 on chemietechnik.de (only in German). The link directly leads to the article: : http://www.chemietechnik.de/absperrklappen-mit-erweiterter-funktionalitaet/