Stainless steel valves are widely used in fields such as chemical, petrochemical, petroleum, papermaking, mining, electricity, liquefied gas, food, pharmaceutical, water supply and drainage, municipal machinery and equipment, electronic industry, urban construction, etc. Valves are control components in pipeline fluid transportation systems that are used to change the cross-section and medium of the passage

質流動方向，具有導流截止調節節流止回分流或溢流卸壓等功能。用于流體控制的閥門，從更簡單的截止閥到極為復雜的自控系統中所用的各種閥門，其品種和規格繁多。不銹鋼閥門可用于控制水

The direction of mass flow has functions such as diversion, cut-off, throttling, check, diversion, or overflow pressure relief. Valves used for fluid control range from the simplest globe valves to various valves used in extremely complex automatic control systems, with a wide variety and specifications. Stainless steel valves can be used to control water

蒸汽油品氣體泥漿各種腐蝕性介質 液態金屬和放射性流體等各種類型流體的流動 ，閥門的工作壓力可從0.0013MPa到1000MPa 的超高壓，工作溫度從-269℃的超低溫到1430℃的高溫。

Steam, oil, gas, mud, various corrosive media, liquid metals, radioactive fluids, and other types of fluid flow. The working pressure of the valve can range from 0.0013MPa to 1000MPa at ultra-high pressure, and the working temperature can range from -269 ℃ at ultra-low temperature to 1430 ℃ at high temperature.

不銹鋼球閥的主要特點

Main characteristics of stainless steel ball valves

流體阻力小,阻力系數與同長度的管段相等

The fluid resistance is small, and the resistance coefficient is equal to that of pipe segments of the same length

結構簡單體積小并且重量輕

Simple structure, small size, and light weight

緊密可靠,當前球閥的密封面材料廣泛使用塑料密封性好,在真空系統中也已廣泛使用

Tight and reliable, plastic is widely used as the sealing surface material for ball valves with good sealing performance, and has also been widely used in vacuum systems

操作方便,開閉迅速,從全開到全關只要旋轉90°,便于遠距離的控制

Convenient operation, fast opening and closing, with only 90 ° rotation from full opening to full closing, facilitating remote control

維修方便,球閥結構簡單,密封圈一般都是活動的,拆卸更換都比較方便

Convenient maintenance, simple ball valve structure, and generally movable sealing rings make disassembly and replacement more convenient

在全開或全閉時,球體和閥座的密封面與介質隔離,介質通過時,不會引起閥門密封面的侵蝕

When fully open or fully closed, the sealing surfaces of the ball and valve seat are isolated from the medium, and when the medium passes through, it will not cause erosion of the valve sealing surface

不銹鋼球閥適用范圍廣,通徑從小到幾毫米,大到幾米,從高真空至高壓力都可應用。

Stainless steel ball valves have a wide range of applications, with diameters ranging from a few millimeters to several meters, and can be applied from high vacuum to high pressure.