German DMN valves DMN models DMN prices

DMN valve: The closure element (ball) is driven by the valve stem and rotates around the ball valve axis. It can also be used for fluid regulation and control. Among them, the hard-sealed V type ball valve has strong shear force between its V type ball core and the metal valve seat surfacing with hard alloy, making it particularly suitable for media containing fibers, fine solid particles, etc. Multi-port ball valves can not only flexibly control the confluence, diversion, and flow direction switching of the medium in pipelines, but also close any channel to connect the other two channels. This type of valve should generally be installed horizontally in pipelines. Ball valves are classified according to drive