API 650 5-4b Help!
API 650 5-4b Help!
(OP)
I'm having difficulty trying to figure out the thickness of a shell manway. Should I use table 5-4b or always refer to footnote b?
Any help would be appreciated.
Any help would be appreciated.





RE: API 650 5-4b Help!
RE: API 650 5-4b Help!
If I have a shell that is 5/16" thk. and the repad is 5/16" thick will the neck of the manway be 1/4" thk according to the table or is it supposed to be 5/16"thk according to footnote b?
RE: API 650 5-4b Help!
RE: API 650 5-4b Help!
RE: API 650 5-4b Help!
RE: API 650 5-4b Help!