Flange Bolt Torques - CR4 Discussion Thread

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edf@linedvci.com Participant Join Date: Oct 2010 Posts: 1	Flange Bolt Torques 10/14/2010 12:04 PM
	What is the torque for flange bolts on a 300 PSI valve? Where do I find this information? Thanks
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PennPiper Guru Join Date: Feb 2007 Location: Bayonet Point, Florida Posts: 635 Good Answers: 61	#1 Re: Flange Bolt Torques 10/14/2010 1:10 PM
	You will need the size of your flange, then the size of the bolts for that flange rating and size then look at the "Table 7.11" in the following: http://books.google.com/books?id=UzkmHMtMsF0C&pg=PA169&lpg=PA169&dq=%22Flange+Bolt+Torques%22&source=bl&ots=x6krWHPOWr&sig=FyGky7a6UVD3M3UVv9hU2FGQ14M&hl=en&ei=8je3TIruCIPG8AaDu_CGBw&sa=X&oi=book_result&ct=result&resnum=5&ved=0CCgQ6AEwBA#v=onepage&q=%22Flange%20Bolt%20Torques%22&f=false __________________ Do it once and do it right
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