旋塞阀

Plug valve is a quick-opening straight-through valve. Because the movement between the sealing surfaces has a wiping effect, and it can completely prevent contact with the flowing medium when it is fully opened, it can also be used for medium with floating particles. Another important feature of the plug valve is that it can be designed to multi-port pipeline, one valve can design to two, three, or even four ports. This will simplify the design of the piping system, reduce the amount of valves and some connection accessories required in the piping system.