For evaluation of external loads on weld neck flanges to avoid leakage, CSiPlant provides built-in design checks per ASME Sec. VIII-1 paragraph UG-44 (formerly Code Case 2901) which represents ASME’s latest research.
Use See CSiPlant Help menu>Documentation>Design>Codes>Supplemental to view the "Flange Leakage Checks" manual for more details.
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