Introduction to plug Valve

The plug valve is a fast-switching, straight-through valve that can also be used for media with suspended particles due to the wiping action between the rotary seal faces and the complete contact with the flowing medium during full opening. Another important feature is that it is easy to adapt to multi-channel structures, so that one valve can get two, three, or even four different flow paths. This simplifies the design of the piping system, reduces the amount of valves used, and some of the connecting accessories needed in the equipment.