Ina jeyaa e ko ɓuri teeŋtude e nafooje lug butterfly valves ko weeɓde jogaade e toppitaade. Design lug ina yahdi e no feewi hakkunde flanges, ina addana valve oo waawde jogaade walla ittude e tuuba. Yanti heen, valve oo ina jogii geɗe dillooje ɓurɗe famɗude, ina addana ɗum ustude ŋakkeende toppitagol e ustude waktuuji golle.

E joofnirde, lug butterfly valve ko valve moƴƴo, koolaaɗo kuutorteeɗo ngam ƴellitde doggol ndiyam e nder gollorɗe ceertuɗe. Pewnugol maggol koolkisagol kono ɓuuɓngol, mbaawka udditgol laabi ɗiɗi, e mbaadiiji kuutorɗe ina mbaɗa ɗum suɓngo ɓurngo yiɗeede e nder innjiniyankooɓe e annduɓe gollorɗe. E weeɓde liggoraade e toppitaade, lug butterfly valves hollitii wonde ko feere moƴƴere ngam haɓaade ndiyam e nder systemji keewɗi.