Babban matsin lambabutt waldi flangeyana daya daga cikin mafi yawan bukataflangesamfurori a kasuwa. Matsayin matsi na gabaɗaya na babban matsin lambabutt waldi flangeyana tsakanin 0.5MPA-50mpa. Tsarin tsari na babban matsin lambabutt waldi flangean raba shi zuwa flange naúrar, flange na haɗin kai, da flange insulation. Bisa ga siffar flange surface, shi za a iya raba flange sealing surface: jirgin sama, concave, concave, tenon tsagi surface, zobe dangane surface.
Butt-welding flangeyana da hatimin abin dogara, kyakkyawan aiki da kyakkyawan bayyanar. Butt walda flange yana da abũbuwan amfãni daga lalacewa juriya, high zafin jiki juriya, lalata juriya, abrasion juriya da kuma dogon sabis rayuwa.

Saboda ƙarfin ƙarfin tasirinsa na musamman, yana da haɓaka sosai akan sauran bututun bango mai ƙarfi, kuma ƙaƙƙarfan zoben sa ya ninka sau 1.3 na ƙaƙƙarfan bututun bango. A ƙarƙashin ƙimar sabis ɗin zafin jiki da matsa lamba, rayuwar sabis na bututu na iya kaiwa fiye da shekaru 50, tare da anti-ultraviolet da anti-radiation, ta yadda samfurin ba zai taɓa shuɗe ba.