Dear gents,
I'm designing a Vertical separator which is fully made out of ASME standard fittings (12" NB - Sch.100) which has an equal tee as part of the shell. The tee has a 2" NB nozzle opening, so does this mean that the equal tee is considered as modified [not covered under UG-11(c)(1)]?
If...
Does standard pipe fittings come with additional length for machining / beveling allowances?
I just noticed that pipe fittings when ordered with 'plain end' requirements comes with an additional 2~3 mm straight face length.
Is this a requirement of ASME or any other manufacturing standard...
Greetings!
Is it necessary to ground flush welds on internal surfaces when internal coating is required. If so, can you please explain why?
P.S: Client specification doesn't call for ground flushing.
Thanks,
Bala