Ball valve is mainly used to cut, distribute and change the direction of medium flow in the pipelines, and designed V-shaped opening type also has a good flow regulation function. Ball valve is not only with simple structure and good sealing performance, but also with smaller volume, light weight, less material consumption, smaller installation size, and small driving torque in a certain range of nominal diameter, which is easy to operate and achieve fast opening and closing. We can provide flange floating ball valve, ball valve,all-welded ball valve (full-opening valve / reduced-opening valve).
|Applicable medium||Water, steam, oil||Weak corrosive medium|
|Material||Body,bonnet||carbon cast steel||Chrome nickel series stainless steel|
|Ball,stem||Chromium / chromium nickel / chromium nickel molybdenum series stainless steel||Chrome nickel series stainless steel|
|seal ring||Flexible graphite washer / 316 + flexible graphite washer|