What are Lap Joint Flanges?
The lap joint flange 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 a lap joint stub end. Normally, a lap joint flange and a lap joint stub end are mated together is an assembly system.
Standards, Dimensions & Weight
Standards: ANSI, MSS, API, AWWA, DIN, JIS, BS and GB.
Process: free forging, plate cutting.
Sizes range: 1/2″ to 64″ (and much larger size according to customers’ demands).
Materials: Carbon steel, stainless steel and alloy steel.
Printing: Carbon steel and alloy steel with yellow print, black print, oil or zinc.
Packing: in wooden cases, wooden pallets or as per customers’ special requirement, Standard Export Package.
* We can also manufacture special application flanges and forgings that customers require.