1. Three way ball valves adopt an integrated structure on the structure, with high reliability and lightweight design.

2. Three ball cores are divided into T shape and L shape. The service life is long, the circulation capacity is large, and the resistance is small.

3. Simple structure, small size and light weight.

4. Close and reliable. At present, various sealing materials are widely used for sealing materials of ball valves, which have good sealing performance and can be completely sealed. It is also widely used in vacuum system.

5. Easy to operate, open and close quickly, from full to full clearance as long as 90 degrees rotation, easy to control remotely.

6. Easy maintenance, simple structure of ball valve, sealing ring are generally mobile, removal and replacement are more convenient.

7. When the ball and the valve seat are fully opened or closed, the sealing surface is separated from the medium. When the medium passes, it will not cause the erosion of the valve sealing surface.

8. Because the ball valve is wiped in the process of opening and closing, it can be used in the medium with suspended solids.