1. Bisa ga ma'auni na masana'antu na inji, nau'in flange sune: nau'in farantin karfelebur-welded flange, butt-welded flange, hadaddun flange, Butt-welded zobe-farantin karfe sako-sako da hannun riga flange, lebur-welded zobe-farantin irin sako-sako da hannun riga flange, flanged zobe-farantin karfe sako-sako dahannun riga flange, murfin flange.
2. Nau'in Flangebisa ga ka'idar masana'antar sinadarai: plate flatwaldi flange(PL), tare da leburwaldi wuyansa flange(SO), flange na haɗin gwiwa (IF), diamita mai zaren flange (Th), tare da (WN) flange waldi,socket waldi flange(SW), zoben walda mara nauyi (PJ/SE),lebur waldi zobe sako-sako da flange(PJ/RJ), murfin flange (BL), murfin flange (BL (S)).
3. Bisa ga ma'auni na kasa, nau'in flange sune: nau'in farantin karfewaldi flange, wuyan wuyawaldi flange, gindin wuyawaldi flange, hadaddun flange, zaren flange, Wuyan soket waldi flange, butt waldi zobe wuyansa sako-sako da hannun riga flange, butt waldi zobe farantin irin sako-sako da hannun riga flange, flanges zobe farantin irin sako-sako da hannun riga flange, flanges.
4. Bisa ga ma'auni na masana'antar petrochemical, ana iya raba flanges zuwa cikinlebur-welded flanges(SO), flanges na butt-welded (WN), flanges threaded (PT), flanges welded soket (SW), flanges na hannun riga (LJ), da iyakoki na flange (ba a ƙayyade a cikin tebur ba).