進口不銹鋼球閥|進口高溫高壓球球閥|進口蒸汽不銹鋼球閥

德國萊克LIK品牌：進口不銹鋼球閥只需要用旋轉(zhuǎn)90度的操作和很小的轉(zhuǎn)動力矩就能關(guān)閉嚴密。*平等的閥體內(nèi)腔為介質(zhì)提供了阻力很小、直通的流道。通常認為球閥zui適宜直接做開閉使用，但近來的發(fā)展已將球閥設(shè)計成使它具有節(jié)流和控制流量之用。球閥的主要特點是本身結(jié)構(gòu)緊湊，易于操作和維修，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,甲烷和乙稀等。球閥閥體可以是整體的，也可以是組合式的。

設(shè)計標準

設(shè)計和制造標準按照: ASME B16.34；

結(jié)構(gòu)長度按照: ASME B16.10；

連接端尺寸按照：ASME B16.5；

檢驗和測試按照: API598；

防火設(shè)計按照：API607；

 產(chǎn)品范圍

體材料:WCB,CF8,CF8M

口徑:1/2"~10"(DN15~DN250)

連接方式:RF

壓力范圍:PN16/PN40 

工作溫度:-46℃ - +200℃

操作方式:手柄,蝸輪,電動等

主要零件材料：

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