浮动球阀采用弹性密封圈结构设计。
The structure design of elastic sealing ring has been adopted for Floating ball valves.
威廉姆森公司的浮动球阀均设置了安装驱动装置的支架平台，通过驱动装置支架，可以方便的安装蜗轮蜗杆传动装置、气动装置或电动装置。
WILLIAMSON company has provided for floating ball valve with a mounting pad, through which it is easy to fix the actuators, such as worm gear, pneumatic and electric actuators.
介绍了采用自动橡胶球阀的浮动式滗水器设计原理和设计要点，并详述了完全国产化生产的大型浮动式滗水器在实际运行中的性能。
The principle and key points in the design of floating decanter with automatic rubber ball valve were introduced, and the performance of domestically produced large floating decanter was described.
浮动球球阀的球体自由支承在阀座上，靠介质的压力形成单面密封，故不能保证密封。
The fluctuation ball ball valve's spheroid free supporting on the valve seat, forms the one-sided seal depending on the medium pressure, therefore cannot guarantee the seal.
一般球阀的结构分为浮动球球阀和固定球球阀两类。
Generally ball valve's structure divides into the fluctuation ball ball valve and the fixed ball ball valve two kinds.
一般球阀的结构分为浮动球球阀和固定球球阀两类。
Generally ball valve's structure divides into the fluctuation ball ball valve and the fixed ball ball valve two kinds.
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