The lap-joint flange and stub end assembly are used mainly in piping systems that necessitate frequent dismantling for inspection or routine maintenance.
It is also used in the erection of large-diameter or hard-to-adjust piping configurations because of its quick bolt hole alignment.
The material for this kinds of the flange processed as titanium, nickel, zirocnium, steel and their alloys. The standard flange and un-standard flanges are all could be customized.