国产精品无码日韩欧六十路_最新日韩AV在线网站_免费四虎永久在线精品_91成人自拍视频_亚洲国产三级电影_亚洲三级影视自拍_又粗又长又大的毛片_樱花视频免费观看完整下载_最近免费中文字幕大全高清大全1_欧美亚洲国产片在线观看不卡

Three way ball valve

Column:Technical article Time:2024-03-15
Product model: Q45F
Nominal diameter: NPS1/2"~20", DN15~500mm
Pressure range: CL150~900Lb, PN1.0~16.0MPa
Operating temperature: -29℃~+200


[Valve features]

1, three way ball valve in the structure of an integrated structure, high reliability, designed to achieve lightweight.
2, three ball cores T and L shape, long service life, large flow capacity, small resistance.
3, simple structure, small size, light weight.
4, close and reliable. At present, the ball valve sealing surface materials widely used in all kinds of plastic, good sealing, can achieve full seal. It is also widely used in vacuum systems.
5, convenient operation, open and close rapidly, from fully open to fully closed as long as 90 degree rotation, facilitate remote control.
6, maintenance is convenient, the ball valve structure is simple, the sealing ring is generally active, disassembly and replacement are more convenient.
7, in full open or full closed, the ball and valve seat sealing surface and dielectric isolation, the media through, it will not cause the valve sealing surface erosion.
8, because the ball valve in the opening and closing process of wiping, so it can be used in suspension with solid particles in the medium.