不銹鋼閥門廣泛應(yīng)用于化工石化石油造紙采礦電力液化氣食品制藥給排水市政機(jī)械設(shè)備配套電子工業(yè)，城建等領(lǐng)域。閥門是管路流體輸送系統(tǒng)中控制部件，它是用來改變通路斷面和介
Stainless steel valves are widely used in chemical, petrochemical, petroleum, paper, mining, electric power, liquefied gas, food, pharmaceutical, water supply and drainage, municipal machinery and equipment, electronic industry, urban construction and other fields. The valve is the control part in the pipeline fluid transmission system, which is used to change the channel section and medium
質(zhì)流動方向，具有導(dǎo)流截止調(diào)節(jié)節(jié)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(fù)雜的自控系統(tǒng)中所用的各種閥門，其品種和規(guī)格繁多。不銹鋼閥門可用于控制水
The direction of mass flow has the functions of diversion, cut-off, throttling, check, diversion or overflow pressure relief. The valves used for fluid control range from the simplest stop valve 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(zhì) 液態(tài)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 metal, radioactive fluid and other types of fluid flow. The working pressure of the valve can range from 0.0013MPa to 1000MPa, and the working temperature can range from - 269 ℃ to 1430 ℃.
不銹鋼球閥的主要特點
Main features of stainless steel ball valve
流體阻力小,阻力系數(shù)與同長度的管段相等
The fluid resistance is small, and the resistance coefficient is equal to the same length of pipe section
結(jié)構(gòu)簡單體積小并且重量輕
Simple structure, small size and light weight
緊密可靠,當(dāng)前球閥的密封面材料廣泛使用塑料密封性好,在真空系統(tǒng)中也已廣泛使用
Tight and reliable. At present, the sealing surface material of ball valve is widely used. Plastic has good sealing performance, and has also been widely used in vacuum system
操作方便,開閉迅速,從全開到全關(guān)只要旋轉(zhuǎn)90°,便于遠(yuǎn)距離的控制
Easy to operate, fast to open and close, only rotate 90 ° from full open to full close, convenient for remote control
維修方便,球閥結(jié)構(gòu)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, generally movable sealing ring, easy disassembly and replacement
在全開或全閉時,球體和閥座的密封面與介質(zhì)隔離,介質(zhì)通過時,不會引起閥門密封面的侵蝕
When the valve is fully open or closed, the sealing surfaces of the ball and valve seat are isolated from the medium. When the medium passes through, it will not cause the 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(yīng)用。
The stainless steel ball valve has a wide range of applications, ranging from small diameter to a few millimeters, to a few meters, from high vacuum to high pressure.
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