Lap Joint Flanges

Lap joint flanges use a stub end that is welded to the pipe. A ring flange fits loosely around the stub end, permitting easy flange alignment of the bolt holes. A lap joint flange is also called Van Stone or Stub Flange. The stub ends are available in three styles (Types A, B, and C) and two lengths (Short and Long).

 

Trupply offers Lap Joint Flange in A105N, A105, SS316, SS304, A20, High Yield & Nickel Alloys. Email sales@trupply.com for all your flange buying needs.

 

 

The video below gives an overview of lap joint flange.