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2" SCHED 80 600 ANSI.Flange
Source:Internet Author:Unknow Pubdate:2010-03-03  
pipelyer (Petroleum) 20 Feb 10 12:30
Is it within code to weld a 2" Weldneck flange directly to the top of pipe (nps 8") csa z662-07 Code

europipe (Chemical) 22 Feb 10 4:43
No

pipelyer (Petroleum) 22 Feb 10 10:12
More Info EuroPipe??  

dcasto (Chemical) 22 Feb 10 12:34
You need a weld-o-let or a branch tee

europipe (Chemical) 23 Feb 10 5:24
Like dcasto says,
You need a piece of pipe(weld-in/on)or better a weldolet for a proper weld.
That's not possible with a grinded flange.

Greetings
字串8
zdas04 (Mechanical) 23 Feb 10 8:59
Take a look at the backside of a 2 inch flange, think there is room to put a welding rod in there when it is up against a pipe?

David

11echo (Petroleum) 2 Mar 10 15:25
I bet ya that if you look at the "branch table" in the piping spec.s it'll show you'll be using a weld-o-let on a 600# line.

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