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Posted by bobby7388 on February 20, 2005 at 22:48:16:
In Reply to: Commercial Boiler Headers posted by Loverna Parron on February 17, 2005 at 09:39:07:
: I am trying to find out if there is any code that says a commercial steam system has to have the main welded together?
What size piping are you speaking about? weld requirements are dictated by size, pressures applied,etc:
Pressure piping 6" and over are to be welded, this includes lo pressure applications also.
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