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Hi rtmorgan, A rough sketch would be helpful for the air tuggers arrangement you suggested. Thank you

Hi Littleinch, Cables wires? I have to think about it Is there any design for these supports as per any design handbook? Can i go for hinged type?

Hi Littleinch, The weight of blind flange with hub type nozzle is around 350kg. Refer the attached snapshot for details of pad type dimensions. Actually the arrangement you suggested would be clear if you give me a rough sketch. Thanks...

Hi Littleinch, Trolley beam arrangement can be provided but this setup will be expensive and is not acceptable for client.

Hey thanks for the reply. Handles locations can be changed, it can be welded on side of blind flange.

Hi Everyone, Please refer the attached file. Can anyone suggest me how to design a davit arrangement for a pad type nozzle with blind flange on bottom of dish head? The nozzle mark N2 can be shifted to maximum distance of 165mm from centre. Awaiting a prompt response. Regards, Balaji...

Hi David, Thanks for your reply. Regards, Balaji

Hi Everyone, I have one query regarding radiography marking on ASME U stamped vessels. As per client requirement Category A (Long seam) & Category B (Cir seam) of shell must be spot radiographed, i.e E =0.85. But Category A joint of dish with seams must be fully radiographed, i.e E =1. Kindly...

Thanks for your reply. But i could not find any reference regarding to this. Can you send me the link for the file?

I want to perform a calculation for a Flange with External loads acting on it.Find the below details: Size = 3"150# MAWP = 244.322 psi Design Temperature =181degF Flange material = SA 105 Bolting Material= SA 193M Gr.B7 Corrosion Allowance= 3mm As per new Interpretation (BPV VIII-1-16-85) we...