About process flow pipe segment labeling
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What do ZLS-D108x3B and LQS3-D350X6Q mean? D is the diameter symbol fai, because it is not typed and replaced with D, can you explain it in detail? Thank you all sea friends!
ZLS may be the medium code, 108 may be the outer diameter, x3 may be the wall thickness, and B may be the pipeline protection. The pipeline numbers are compiled differently by each company. The best way is to look at the previous legend.
2# weiiew3721 Thank you
Just to add: I know B means carbon steel, but what does Q mean? ? ? Thanks!
The pipe grade code may be different in each hospital. We use A to represent carbon steel. It is recommended that the poster check his own company's pipe material grade regulations.
5# biniya thank you
6# gigges115 Same as Mian, does anyone have the complete code description and can it be uploaded? Thank you very much! !
5# biniya I would like to ask this Haiyou, what does Q mean in your hospital? /? We are W-Seamless B-Carbon Steel
Look at the first page of the drawings for illustrations.