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                • 保温球阀

                  保温球阀

                  保温』球阀主要用于石ξ油、化工、冶金、制⌒ 药等各类系统中,以输送常温下会凝固的高粘度介质。该系列阀门的夹套焊装于阀▽门的两法兰之间,阀门的侧面、底部设置有夹套的连接口。由于增◥加了夹套,此▂种阀门的连接法兰尺寸要比同一规格普通截止阀的连接法兰大一到两个规格,但结构长度与同规格的阀门相同∩,夹套中可自由地流过蒸汽或其它热的保温介质,确保粘稠介质可顺畅地流过阀门。

                • 三通保温球阀

                  三通保温球阀

                  三通保温√球阀具有良好的保温保冷特性,且阀门的通径与管●径*,同时又能有效降低管路中介质热量损失。主要用于石油、化工、冶金、制药、食品等各类系统中,以输送常温下会凝固的高粘度介质。是一种◥比较新型的球阀类别,它有着自身结构所独有的一些优越性,如开关无摩㊣擦,密封不易磨损,启闭力矩◢小。这样可减小↑所配执行器的规格。配以多回转电动执行机构,可实♂现对介质的调节和严密切断。

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