Ball valve (ball valve), standard gb/t21465-2008 "valve term" is defined as: headstock (ball) driven by the stem, and around the ball valve axis for rotating motion valve. can also be used for fluid regulation and control, including the hard seal V-type ball valve its V-core and surfacing cemented carbide metal seat between the strong shearing force, especially for fiber, micro-solids and other media. The multi-pass ball valve can not only control the confluence, shunt and flow of the media flexibly, but also can close any channel and connect the other two channels. This type of valve in the pipeline should generally be installed horizontally. The ball valve is divided into: pneumatic ball valve, electric ball valve, manual ball valve According to the driving mode.

Ball valve (ball valve), standard gb/t21465-2008 "valve term" is defined as: headstock (ball) driven by the stem, and around the ball valve axis for rotating motion valve. can also be used for fluid regulation and control, including the hard seal V-type ball valve its V-core and surfacing cemented carbide metal seat between the strong shearing force, especially for fiber, micro-solids and other media. The multi-pass ball valve can not only control the confluence, shunt and flow of the media flexibly, but also can close any channel and connect the other two channels. This type of valve in the pipeline should generally be installed horizontally. The ball valve is divided into: pneumatic ball valve, electric ball valve, manual ball valve According to the driving mode.