What do the symbols on this piping layout diagram mean?
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This post was last edited by WallaceLee on 2019-12-23 08:13 As shown in the picture above, what does this symbol mean? Do four pipelines meet together and then the pipeline extends in a direction outside the drawing? Is this a cross section of a pipe?
This is the pipeline layout diagram, which is the direction of the intersection of the pipelines.
This is not a PID diagram, it's like a piping layout diagram. Pipeline intersection situation.
This is a cross-section of the pipe pointing upward. You need to combine it with the side view to see how the pipe is laid out. It's not clear from such a flat surface.
Piping layout, front view, or top view. The Bagua figure represents the inside of the elbow that is facing you when you look up or down at the cross-section.
When looking at a picture, you need to look at three views, otherwise you will get a very one-sided view.
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