Coupled with ball valve pneumatic actuators, execution speed is relatively fast, does not require workers' hands, evolved into the cut-off valve at the outlet should be fully rendered spherical, thereby cutting off the flow.

As the name suggests, pneumatic V type ball valve ball valve coupled with pneumatic actuators. The implementation of the pneumatic actuator speed is relatively fast, and does not require workers' hands, human resources and time savings to a large extent. Pneumatic V type ball valve development. the evolution and working principle of pneumatic V type ball valve was evolved by the cut-off valve. It has the same action, rotate 90 degrees to mention is the cock body is a sphere, a circular through-hole or channel through its axis. Sphere and the ratio should be such, that is when the ball spins 90 degrees, into the exit should be fully rendered sphere, thus cutting off the flow. Pneumatic V type ball valve just use the gas to rotate 90 degrees to the operation and a small torque can be closed tightly. Full equality of the body cavity of the media to provide a little resistance, through the flow channel. Usually considered the most suitable valve directly to do the opening and closing to use, but recent developments have ball valve is designed to give it throttle and control the flow. The main features of valve is its own compact, easy operation and maintenance, and for general working media such as water, solvent, acid and gas, but also for the poor working conditions of media, such as oxygen, hydrogen peroxide, methane and ethylene . Ball valve can be a whole, can also be combined.

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