... 切断阀;截止阀shut-stop valve 切断式止回阀 stop check valve 切换阀;多向阀 changeover valve ...
基于1483个网页-相关网页
... 阀芯(包孕弥缝圈、杆等内件) trim 堵截式止回阀 stop check valve; non-return valve 1.1 管子 pipe ...
基于54个网页-相关网页
globe stop check valve 球形截止止回阀
stop-check valve 截止止回阀
Serew-down stop check valve 截止止回阀
Stop & check valve 关闭止回阀
differential stop check valve 差压式截止止回阀
globe e stop check valve 球形截止止回阀
screw-down stop check valve 截止止回阀
stop check valve non-return valve 切断式止回阀
automatic stop and check valve 自动截止和逆止阀
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。
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。
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。
应用推荐