進(jìn)口帶平臺(tái)法蘭球閥
德國(guó)進(jìn)口帶平臺(tái)法蘭球閥技術(shù)參數(shù)：
連接形式：法蘭 公稱通徑：1/2”∼4”
適用介質(zhì)：水,油,蒸汽,碳酸,硝酸 壓力范圍：1000WOG
啟閉力N：400∼500 適用溫度：-40~200（°C）
材質(zhì)：不銹鋼304、316、316L
進(jìn)口帶平臺(tái)法蘭球閥特點(diǎn)：
1．流體阻力小，其阻力系數(shù)與同長(zhǎng)度的管段相等。
2．結(jié)構(gòu)簡(jiǎn)單、體積小、重量輕。
3．緊密可靠，目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。
4．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。
1. fluid resistance is small, and its resistance coefficient is equal to the length of the pipe section.
2．2 simple structure, small size, light weight.
3．3 close and reliable, the current ball valve sealing surface material widely used plastic, good sealing, in the vacuum system has also been widely used.
4．4 easy operation, open and close rapidly, from fully open to fully closed as long as 90 degree rotation, facilitate remote control.
進(jìn)口帶平臺(tái)法蘭球閥工作原理：
進(jìn)口帶平臺(tái)法蘭球閥的工作原理是靠旋轉(zhuǎn)閥戀來使閥門暢通或閉塞。球閥開關(guān)輕便，體積小，可以做成很大口徑，密封可靠，結(jié)構(gòu)簡(jiǎn)單，維修方便，密封面與球面常在閉合狀態(tài)，不易被介質(zhì)沖蝕，在各行業(yè)得到廣泛的應(yīng)用。
球閥和旋塞閥是同屬一個(gè)類型的閥門，只有它的關(guān)閉件是個(gè)球體，球體繞閥體中心線作旋轉(zhuǎn)來達(dá)到開啟、關(guān)閉的一種閥門。
球閥在管路中主要用來做切斷、分配和改變介質(zhì)的流動(dòng)方向。球閥是近年來被廣泛采用的一種新型閥門。
Imported ball valve flange with the working principle is to rely on the rotary valve love to make the valve flow or occlusion. Valve switch light, small size, can be made large caliber, reliable sealing, simple structure, easy maintenance, sealing surface and spherical often in the closed state, the media can not easily be eroded, widely used in various industries.
Ball valve and plug valve is the same type of valve, only the closure of the ball is a ball, the ball around the centerline of the valve body to rotate to achieve the opening and closing of a valve.
Ball valve in the pipeline is mainly used for cutting, distribution and change the direction of the flow of media. Ball valve is widely used in recent years a new type of valve.
進(jìn)口帶平臺(tái)法蘭球閥應(yīng)用領(lǐng)域：
適用于機(jī)械設(shè)備、化工設(shè)備、通用零部件、工業(yè)設(shè)備、給排水設(shè)備、造紙?jiān)O(shè)備、制藥設(shè)備、通用設(shè)備、石化設(shè)備、電力設(shè)備、治金粉末設(shè)備采礦設(shè)備，市政、電子工業(yè)等
