Dear IFRs,
Thank you so much for spent your valuable time and replied above question.
Your replied answer is clear my doubt.
Many thanks.
Best regard,
XJ
Dear all,
I'm looking expert to shed me some light.
Tank data:-
Design code = API650
3.5m dia x 18m
Pressure = ATM
Temperature = 50DegC
Material = SS304(shell and bottom plate)
Refer to attachment, with the width of 250mm x 45mm thickness annular bottom plate was request by client. As my...
Appreciated your reply.
That is the reason our client insist on JIS stnadard flange instead of B16.5 flange for shell manhole.
The weight of JIS flange is much much more light than B16.5 flange.
XJ
5.7.5.5 - In lieu of using Figure 5.7a or design per API 620, forged flanges and forged blind flanges may be furnished
per 4.6.
5.7.6.1.b - Shell nozzles (and flanges, if specified by the Purchaser as an alternate to a. above) shall conform to
Figure 5.7b, Figure 5.8, and Figure 5.10 and Tables...
Does the code allow tank fabricator to utilize JIS5K standard flange(SORF and blind flange) for 24" manhole according to API-650.
Any input are welcome.
Best regard,
XJ.
