V-shaped ball valve is a type of ball valve, with a V-shaped opening on the hemispherical body as the closing element. The V-shaped opening has a sharp cutting edge, and during the rotation of the ball, there is a wiping effect between the closing elements, which has a cutting force on the medium. The V-shaped opening of the ball and the valve seat flow channel form a fan-shaped area. During the rotation process, the cross-sectional area of the flow channel can be changed to adjust the medium. It is an angle rotating regulating valve with the same sealing performance as ordinary ball valves, which enables it to have both regulating and switching functions. It is matched with pneumatic or electric actuators and suitable for industrial process self-control systems.

Top Entry Ball Valve, also known as top mounted ball valve, has a simple structure and sealing method that allows it to replace gate valve. The valve structure adopts a top mounted straight through full diameter, with no flow resistance in the straight flow channel, low flow resistance coefficient, small water loss, and the valve sealing surface is not flushed. When opened and closed, the ball core and seal are not flushed, which meets the needs of different occasions. Long service life. Mainly used in industries such as petroleum, chemical, power, and metallurgy.