成全二人世界免费观看_激情都市亚洲一区二区_五个黑人玩一个女5p的小说_美女的裸体(无遮挡)的照片_国产古装妇女野外a片_九尾漫画免费漫画入口页面弹窗_老司机午夜精品99久久免费_亚洲成人国产_无码熟妇人妻av在线影片最多

CN EN
QQ
+86-(0)15021555579
qrCode

NEWS



Location:News >> 技術知識

Three-way flanged ball valve

Release time:2024/3/8


[Valve Features]

1, three-way ball valve structure in the use of integrated structure, high reliability, the design achieved a lightweight.

2, three-way ball sub-T-shaped and L-shaped, long service life, flow capacity, resistance.

3, simple structure, small size, light weight.

4, close and reliable. Ball valve sealing surface material widely used in a variety of plastic, good sealing, can be completely sealed. In vacuum systems are also widely used.

5, easy to operate, quick opening and closing, as long as the full turn to 90 degrees off, easy to remote control.

6, easy maintenance, ball valve structure is simple, the seals are generally active, demolition and replacement are more convenient.

7, in the fully open or fully closed, the ball and seat sealing surface and media isolation, media will not cause the valve sealing surface erosion.

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



The previous:Track ball valve