I-Flainless yensimbi ye-Weld Fight Flange iyingxenye esetshenziswa kabanzi kubunjiniyela bePipeline. Ububanzi kanye nodonga olubanzi lwepayipi lapho kuthengiswa khona okubonakalayo njengoba ipayipi lifakwe, futhi ukuxhumana kwepayipi kutholwa yi-welding.
