Could anyone reference where the line "Head must either be thicker or attachment butt joint must be spot radio graphed" from Secion VIII Appendix L-1.5.3(d) comes from?
Ya 600#.
End cap matches shell schedule (standard ellipsoidal head).
Blind flange and end cap conform to ASME B16.5.
Both of them now have some opening in them, but openings conform to UG-36(c)(3) for no reinforcement calcs.
Since they have openings now in them do these both now fail to...
I a scenario for each of a 12" seamless pipe pressure vessel.
1. A 12" CL-600 blind flange with 2 2" CL-600 flanges attached on one end of a 12" pressure vessel.
2. A standard 12" cap with a 1" weldolet on the other end of a 12" pressure vessel.
It is my assumption that since there is an...
I a scenario for each of a 12" seamless pipe pressure vessel.
1. A 12" CL-600 blind flange with 2 2" CL-600 flanges attached on one end of a 12" pressure vessel.
2. A standard 12" cap with a 1" weldolet on the other end of a 12" pressure vessel.
It is my assumption that since there is an...