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Valve structure for sealed and thermally insulated vessels
Valve structure for sealed and thermally insulated vessels
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机译：密封和隔热容器的阀结构
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摘要
The invention relates to a gas dome structure (1), which is used for sealing and thermal insulating containers, and the structure comprises a sealed pipe（-A cover ((19) ((18))) fixed to the mounting flange;-A sealing ring joint (20) is compressed between the cover (19) and the assembly flange (18);-A steam collection pipe (...) (3, 17) is sealed through the wall of the sealed pipe (...);-The support plate (10) of the support pipe (30) comprises a support plate (10) of the pipe, including a support plate (10) of the pipe.
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