進(jìn)口低溫球閥│進(jìn)口低溫液氮球閥│進(jìn)口低溫液氧球閥

德國萊克LIK品牌：進(jìn)口低溫球閥分為浮動(dòng)式低溫球閥和浮動(dòng)式低溫球閥兩類，對(duì)于溫度高于-50℃，一般不采用長頸結(jié)構(gòu),對(duì)于溫度低于-50℃的球閥，頸部長度T一般為250mm,或根據(jù)公司的設(shè)計(jì)和計(jì)算確定，手動(dòng)低溫球閥主要用于輸出液態(tài)低溫介質(zhì)如乙烯、液氧、液氫、液化天然氣、液化石油產(chǎn)品等，不但易燃易爆，而且在升溫時(shí)要?dú)饣?，氣化時(shí)，體積膨脹數(shù)百倍。手動(dòng)低溫球閥用于截?cái)嗷蚪油ü苈分械牡蜏亟橘|(zhì)

進(jìn)口低溫球閥 主要零件材料

進(jìn)口低溫球閥 訂貨須知

訂貨時(shí)請(qǐng)?zhí)顚憽兑?guī)格書》或注明以下內(nèi)容：
1、若訂貨前未選定型號(hào)，請(qǐng)向我們提供使用參數(shù):1.公稱通徑，2.流體性質(zhì)（包括公稱壓力、溫度、粘度或酸堿性），3.閥體、閥芯材料。
2、若已經(jīng)由設(shè)計(jì)單位選定我公司的手動(dòng)低溫球閥產(chǎn)品型號(hào)，請(qǐng)按型號(hào)直接向我司經(jīng)營部訂購；
3、當(dāng)使用的場合非常重要或管路比較復(fù)雜時(shí)，請(qǐng)您盡量提供設(shè)計(jì)圖紙和詳細(xì)參數(shù)，由我們的專家為您審核把關(guān)。

進(jìn)口三片式球閥http://www.aocunvalve。。ｃｏｍ/products/detail/368.html

進(jìn)口法蘭球閥http://www.aocunvalve。。ｃｏｍ/products/detail/744.html

進(jìn)口三通內(nèi)螺紋球閥http://www.aocunvalve。。ｃｏｍ/products/detail/372.html

進(jìn)口三片式焊接球閥 http://www.aocunvalve。。ｃｏｍ/products/detail/369.html

進(jìn)口不銹鋼內(nèi)螺紋球閥 http://www.aocunvalve。。ｃｏｍ/products/detail/745.html

進(jìn)口二片式球閥http://www.aocunvalve。。ｃｏｍ/products/detail/367.html

進(jìn)口不銹鋼球閥http://www.aocunvalve。。ｃｏｍ/products/detail/373.html

進(jìn)口對(duì)夾式球閥http://www.aocunvalve。。ｃｏｍ/products/detail/399.html

進(jìn)口高壓內(nèi)螺紋球閥http://www.aocunvalve。。ｃｏｍ/products/detail/739.html

進(jìn)口三片式法蘭球閥http://www.aocunvalve。。ｃｏｍ/products/detail/370.html

進(jìn)口不銹鋼高壓球閥http://www.aocunvalve。。ｃｏｍ/products/detail/374.html

進(jìn)口高壓球閥http://www.aocunvalve。。ｃｏｍ/products/detail/379.html

進(jìn)口高壓焊接球閥http://www.aocunvalve。。ｃｏｍ/products/detail/393.html

進(jìn)口蝸輪球閥http://www.aocunvalve。。ｃｏｍ/products/detail/398.html

進(jìn)口燃?xì)馇蜷yhttp://www.aocunvalve。。ｃｏｍ/products/detail/390.html

進(jìn)口手動(dòng)球閥http://www.aocunvalve。。ｃｏｍ/products/detail/392.html

進(jìn)口硬密封球閥http://www.aocunvalve。。ｃｏｍ/products/detail/738.html

進(jìn)口低溫球閥http://www.aocunvalve。。ｃｏｍ/products/detail/741.html

進(jìn)口電動(dòng)球閥http://www.aocunvalve。。ｃｏｍ/products/detail/388.html

進(jìn)口防爆電動(dòng)球閥http://www.aocunvalve。。ｃｏｍ/products/detail/401.html

進(jìn)口電動(dòng)三通球閥http://www.aocunvalve。。ｃｏｍ/products/detail/389.html

進(jìn)口電動(dòng)V型球閥http://www.aocunvalve。。ｃｏｍ/products/detail/391.html

進(jìn)口不銹鋼電動(dòng)球閥http://www.aocunvalve。。ｃｏｍ/products/detail/396.html

進(jìn)口電動(dòng)三片式球閥http://www.aocunvalve。。ｃｏｍ/products/detail/394.html

進(jìn)口電動(dòng)高壓球閥http://www.aocunvalve。。ｃｏｍ/products/detail/397.html

進(jìn)口電動(dòng)開關(guān)球閥http://www.aocunvalve。。ｃｏｍ/products/detail/400.html

進(jìn)口電動(dòng)超薄型球閥http://www.aocunvalve。。ｃｏｍ/products/detail/402.html

進(jìn)口電動(dòng)調(diào)節(jié)球閥 http://www.aocunvalve。。ｃｏｍ/products/detail/403.html

進(jìn)口電動(dòng)內(nèi)螺紋三通球閥http://www.aocunvalve。。ｃｏｍ/products/detail/404.html

進(jìn)口電動(dòng)真空球閥 http://www.aocunvalve。。ｃｏｍ/products/detail/737.html

進(jìn)口氣動(dòng)球閥http://www.aocunvalve。。ｃｏｍ/products/detail/91.html

進(jìn)口氣動(dòng)V型調(diào)節(jié)球閥http://www.aocunvalve。。ｃｏｍ/products/detail/80.html

進(jìn)口氣動(dòng)內(nèi)螺紋球閥http://www.aocunvalve。。ｃｏｍ/products/detail/93.html

進(jìn)口氣動(dòng)固定球閥http://www.aocunvalve。。ｃｏｍ/products/detail/97.html

進(jìn)口高壓氣動(dòng)球閥http://www.aocunvalve。。ｃｏｍ/products/detail/101.html

進(jìn)口氣動(dòng)調(diào)節(jié)球閥http://www.aocunvalve。。ｃｏｍ/products/detail/99.html

進(jìn)口氣動(dòng)法蘭式球閥http://www.aocunvalve。。ｃｏｍ/products/detail/92.html

進(jìn)口氣動(dòng)絲扣球閥http://www.aocunvalve。。ｃｏｍ/products/detail/94.html

進(jìn)口氣動(dòng)高真空球閥http://www.aocunvalve。。ｃｏｍ/products/detail/98.html

進(jìn)口氣動(dòng)三通球閥http://www.aocunvalve。。ｃｏｍ/products/detail/100.html

進(jìn)口氣動(dòng)噴煤粉球閥http://www.aocunvalve。。ｃｏｍ/products/detail/103.html

進(jìn)口氣動(dòng)衛(wèi)生級(jí)球閥http://www.aocunvalve。。ｃｏｍ/products/detail/105.html

進(jìn)口氣動(dòng)三片式球閥http://www.aocunvalve。。ｃｏｍ/products/detail/107.html

進(jìn)口氣動(dòng)陶瓷球閥http://www.aocunvalve。。ｃｏｍ/products/detail/104.html

進(jìn)口氣動(dòng)V型法蘭球閥http://www.aocunvalve。。ｃｏｍ/products/detail/106.html

進(jìn)口氣動(dòng)三通內(nèi)螺球閥http://www.aocunvalve。。ｃｏｍ/products/detail/108.html