Feb 10, 2004 #1 KentCaudill Industrial Joined Apr 8, 2002 Messages 24 Location GB I am looking at a BM that calls out a 92" LF special flange and a 72" Class 350 L.M. special. What does the L.F AND THE L.M. stand for? Thanks for your help, Kent.
I am looking at a BM that calls out a 92" LF special flange and a 72" Class 350 L.M. special. What does the L.F AND THE L.M. stand for? Thanks for your help, Kent.
Feb 10, 2004 #2 unclesyd Materials Joined Aug 21, 2002 Messages 9,819 Location US Both flange are used in/with vacuum systems. LF Flange http://www.mdc-vacuum.com/Search/doc/tech_014.htm Here are all the Flanges http://process-equipment.globalspec...wports_and_Vacuum_Doors&comp=3249§ionid=2 Upvote 0 Downvote
Both flange are used in/with vacuum systems. LF Flange http://www.mdc-vacuum.com/Search/doc/tech_014.htm Here are all the Flanges http://process-equipment.globalspec...wports_and_Vacuum_Doors&comp=3249§ionid=2
Feb 16, 2004 #3 donf Chemical Joined Jan 23, 2003 Messages 116 Location US ASME B16.5 lists "L"arge "M"ale and "L"arge "F"emale flange facings. Just a guess. Donf Upvote 0 Downvote
ASME B16.5 lists "L"arge "M"ale and "L"arge "F"emale flange facings. Just a guess. Donf