進口對夾球閥品牌廠家-德國洛克 

 

進口對夾球閥結(jié)構特點：

對夾式球閥具有結(jié)構長度短、重量輕、安裝方便、節(jié)省材料等顯著優(yōu)點，適用于安裝位置比較短的場合，維修方便，閥門設計易拆卸，在閥門一端有螺旋閥蓋，此閥蓋控制閥座與球芯密封及開關松緊度。

進口對夾球閥規(guī)格參數(shù)：

規(guī)格范圍：DN15-DN300

溫度范圍：-40℃≈450℃

壓力范圍：PN16-PN40

閥體材質(zhì)：碳素鋼/不銹鋼

閥桿材質(zhì)：SS304

閥蓋材質(zhì)：碳素鋼/不銹鋼

閥芯材質(zhì)：SS304

連接方式：法蘭連接

適用范圍：水、油品、粘稠及某些腐蝕性液體

Specifications and parameters of imported wafer ball valve:
Specification range: DN 15-dn 300
Temperature range: - 40 ℃ ~ 450 ℃
Pressure range: pn16-pn40
Body material: carbon steel / stainless steel
Stem material: SS304
Valve cover material: carbon steel / stainless steel
Material of valve core: SS304
Connection mode: flange connection
Scope of application: water, oil, viscous and some corrosive liquids

進口對夾球閥工作原理：

（1）球閥不受安裝方向的，介質(zhì)的流向可以任意。流體阻力小，全通徑的球閥基本沒有流阻。

（2）球閥結(jié)構簡單，相對體積小，重量輕，安裝方便，便于維修。

（3）緊密可靠，它有兩個密封面，而且目前球閥的密封面材料廣泛使用各種塑料，密封性能好能實現(xiàn)完全密封，在真空系統(tǒng)中也廣泛使用。

Working principle of imported wafer ball valve:
(1) The ball valve is not affected by the installation direction, and the flow direction of the medium can be arbitrary. Small fluid resistance, full bore ball valve basically no flow resistance.
(2) The ball valve has the advantages of simple structure, small volume, light weight, convenient installation and maintenance.
(3) Tight and reliable, it has two sealing surfaces, and the sealing surface material of ball valve is widely used in various plastics, with good sealing performance, which can realize complete sealing, and is also widely used in vacuum system.

進口對夾球閥產(chǎn)品簡介：

德國洛克《DE LOCKE》進口對夾球閥關閉件球體繞閥體中心線作旋轉(zhuǎn)來達到開啟、關閉的一種閥門，密封件嵌于不銹鋼閥座內(nèi)，金屬閥座尾端設有彈簧，當密封面磨損或者燒毀時，在彈簧作用下推動閥座與球體形成金屬密封。進口對夾球閥具有獨特的自動泄壓功能，當閥門中腔介質(zhì)壓力超過彈簧預緊力，出口端閥座后退脫離球體，達到自動泄壓效果，泄壓后閥座自動復位，進口對夾球閥適用于水、溶劑、酸和天然氣等一般工作介質(zhì)，而且還適用于工作條件惡劣的介質(zhì)，如氧氣、過氧化氫、甲烷和乙烯等，在各行業(yè)得到廣泛的應用。

Brief introduction of imported wafer ball valve products:
The ball of the closing part of the double clip ball valve imported from German Locke rotates around the center line of the valve body to open and close the valve. The sealing part is embedded in the stainless steel seat, and a spring is set at the end of the metal seat. When the sealing surface is worn or burned, the spring will push the seat to form a metal seal with the ball. The imported wafer ball valve has a unique function of automatic pressure relief. When the medium pressure in the valve cavity exceeds the spring preload, the valve seat at the outlet end retreats away from the ball to achieve the effect of automatic pressure relief. After pressure relief, the valve seat automatically resets. The imported wafer ball valve is suitable for water, solvent, acid, natural gas and other general working media, but also for media with poor working conditions, such as oxygen and peroxide Hydrogen, methane and ethylene are widely used in various industries.
 

進口對夾球閥訂貨須知：

A、若訂貨前還未選定型號，請向我們提供您的使用參數(shù):

1.公稱通徑 2.產(chǎn)品型號 3.流體性質(zhì)（包括公稱壓力、溫度、介質(zhì)） 4.閥體、密封材料 5.連接方式

B、若已經(jīng)由設計單位選定我公司的產(chǎn)品型號，請按型號直接向我司銷售部訂購

C、當使用的場合非常重要或管路比較復雜時，請您盡量提供設計圖紙和詳細參

數(shù)，由我們德國洛克閥門技術員為您審核把關。

D、感謝您訪問我公司的網(wǎng)站〖〗，如有任何疑問.

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