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English Translations » 【管道阀门技术圈】 » I would like to ask if the markings on this piping layout di

I would like to ask if the markings on this piping layout diagram indicate flanged pipe openings?

2019-12-22View Original

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This post was last edited by WallaceLee on 2019-12-23 08:14 As shown in the picture, this pipe layout diagram, the part with the red line, does it mean the flange pipe mouth?
Reply #22019-12-23
Do you have an illustration? It doesn’t look like a flange. It could be a flame arrester or breathing valve.
Reply #32019-12-23
It's not a flange. The legend of the flange is two short parallel lines.
Reply #42019-12-23
Why the dotted line? Buried pipelines?

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Translated at 2026-07-26 14:14:01

Original: https://bbs.hcbbs.com/thread-2875313-1-1.html

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