Waxaa jira todobo nooc oo dusha daboolida flange: waji buuxa FF, weji kor u kaca RF, wejiga M, wejiga concave FM, wejiga tenon T, jeexdin wejiga G, iyo giraanta wejiga wadajirka ah RJ.Waxaa ka mid ah, diyaarad buuxa FF iyo convex RF si ballaaran ayaa loo isticmaalaa, sidaas darteed si faahfaahsan ayaa loo soo bandhigay oo loo kala soocay.FF wejiga oo dhan
Akhri wax dheeraad ah