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升降貨梯http://www.jxpj.com.cn/旋塞閥是一種能夠快速打開和關(guān)閉的直通閥門，其在全開狀態(tài)下可完全防止與流動(dòng)介質(zhì)的接觸。升降貨梯旋塞閥的重要優(yōu)勢是可以適應(yīng)多通道結(jié)構(gòu)，一個(gè)閥可以有2個(gè)、3個(gè)，甚至4個(gè)不同的流道，這樣既可以減少設(shè)備中的閥門或其他連接配件的使用又可以簡化管道系統(tǒng)的設(shè)計(jì)。
Plug cargo lifter is capable of quickly open and close the through valve, which can completely prevent contact with the flowing medium in the fully open state. Cargo lifter cock important advantage is that can adapt to a multi-channel structure, a valve can have two, three, or even four different flow paths, both to reduce the valve or other device connected to the use of accessories and can be simplified piping design System.
　　
升降貨梯http://www.jxpj.com.cn/旋塞閥在整個(gè)設(shè)備的作業(yè)過程中發(fā)揮著重要的作用，在升降貨梯中，旋塞閥不受介質(zhì)流向的限制，旋塞閥關(guān)閉時(shí)，可通過手輪和閥桿對閥座的密封面進(jìn)行施壓，通過加大密封面的比壓，可保證旋塞閥有很好的密封性。旋塞閥閥座的密封面凸起，方便密封面的清洗。
Cargo lifter cock play during operation of the entire apparatus in an important role, in elevators, plug unrestricted flow of medium, when stopcock is closed by hand wheel and stem of the valve seat sealing surface will be applied pressure than the pressure by increasing the sealing surface can ensure good sealing plug. Plug valve seat sealing surface projection, easy to clean sealing surface.