Pipe welded to Flange Hub
Pipe welded to Flange Hub
(OP)
Hello Friends,
I have a question on a jacketed ASME VIII Div.1 vessel.
In my design the Jacket closure (0.375" thk) is welded directly to the hub of a WN flange. Is there any section in the code that prohibits such weld? The weld looks vey similar to Fig 9-5 [i-1(a)]. Attached is a drawing for reference.
Thanks & Regards,
TechThrm
I have a question on a jacketed ASME VIII Div.1 vessel.
In my design the Jacket closure (0.375" thk) is welded directly to the hub of a WN flange. Is there any section in the code that prohibits such weld? The weld looks vey similar to Fig 9-5 [i-1(a)]. Attached is a drawing for reference.
Thanks & Regards,
TechThrm





RE: Pipe welded to Flange Hub
The company, Controls Southeast has a special flange just for this application,look here:
http://www.csiheat.com/products/jacketed_piping/st...
prognosis: Lead or Lag
RE: Pipe welded to Flange Hub