• 1. stop check valve: 切断式止回阀 | 截止止回阀 | 止回阀 | 堵截式止回阀
• 2. globe stop check valve: 球形截止止回阀
• 3. stop-check valve: 截止止回阀

更多释义

• 1.To introduce the structure, performance and design of the differential stop check valve.
  介绍了差压式截止止回阀的结构、性能和设计要点。
  dict.yoduao.com
• 2.When more than one boiler is connected to the main steam header, a stop check valve should be installed in the pipeline between each boiler and the header.
  如果连接主蒸汽热水器的锅炉不止一个，则在每个锅炉与热水器之间的管路上都应该安装一个截止止回阀。
  dict.yoduao.com
• 3.To introduce the structure, performance and design of the differential stop check valve. It has the features of novel design, small moment in operation and seal reliability.
  介绍了差压式截止止回阀的结构、性能和设计要点。该阀操作力矩小，密封可靠，运行平稳。
  dict.yoduao.com

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