精品中文字幕有码|国产精品大神在线播放|国模无码视频一区二区三区|漂亮人妻被黑人久久精 ,www亚洲福利姬在线观看_一个人看的www日本动漫片_久久无码免费视频v_XXXX1

Menu

V-Type Ball Valve

V-Type

Product Profile:

V-type ball valve, compact structure, small size, equal percentage adjustment V-type ball valve is a new type of hard seal, tetrafluoro seal regulating ball valve specially developed by our company. It adopts the movable seat structure loaded by leaf spring. The valve seat and sphere will not produce problems such as blockage or detachment. The sealing is reliable and the service life is long. The valve core of V-type ball valve is designed as V-type notch with special switch, which has large flow capacity, small pressure loss, accurate closure and control function, and the flow characteristics are approximately equal percentage. The V-shaped ball gap structure is adopted in the opening and closing parts, which completely solves the problem that the valve chamber is easy to deposit medium.

V-type ball valve, compact structure, small size, equal percentage adjustment V-type ball valve is a new type of hard seal, tetrafluoro seal regulating ball valve specially developed by our company. It adopts the movable seat structure loaded by leaf spring. The valve seat and sphere will not produce problems such as blockage or detachment. The sealing is reliable and the service life is long. The valve core of V-type ball valve is designed as V-type notch with special switch, which has large flow capacity, small pressure loss, accurate closure and control function, and the flow characteristics are approximately equal percentage. The V-shaped ball gap structure is adopted in the opening and closing parts, which completely solves the problem that the valve chamber is easy to deposit medium.


V型球閥0001.jpg

V型球閥0002.jpg