Manufacturer of Flange, Welding neck flange, Slip on Flange and more
The Lap Joint Flanges Is Practically Identical To A Slip-On Flange Except It Has A Radius At The Intersection Of The Bore And Flange Face.
This Radius Is Necessary To Have The Flange Accommodate Alap Joint Stub End.
Normally, A Lap Joint Flange And A Lap Joint Stub End Are Mated Together In An Assembly System.