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What valve assemblies are available for v-type pneumatic ball valves?
The author: Time:2019/11/11

      气动球阀按照阀芯的形状分类,阀心属于球体类的调节阀有0型切断球阀、V型调节球阀以及偏心旋转阀三种。它们都是阀芯作回转式运动的阀。
       V型气动球阀的阀组件主要由阀体、球芯、传动轴、短轴、左右导套、密封阀座、保护环、支承架等零件组成。球芯两端的光孔和花键孔中,分别装有短轴和传动轴,并被.挡圈、挡圈座、衬垫、左右导套等限位在阀体中,由于闷盖和填料函零件分别装在阀体左右两端并紧紧E住左右导套,所以阀芯只能作回转运动,而不能轴向窜动。阀体进口端装有密封环、调整垫、密封阀座、保护环等。
 

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