Muva nje, inqwaba yabangenakhandaama-valve e-butterflykusuka embonini yethu kupakishwe ngempumelelo, enosayizi we-DN80 ne-DN150, futhi maduze izothunyelwa eMalaysia. Leli qoqo lamavalvu ovemvane abamba iraba, njengohlobo olusha lwesixazululo sokulawula uketshezi, libonise izinzuzo ezibalulekile ezinhlelweni eziningi zezimboni ngenxa yesakhiwo salo esiyingqayizivele kanye nezakhiwo zempahla.

Okokuqala, uma kuqhathaniswa nendabukoama-butterfly valves, ama-valve e-rubber clamp butterfly asebenzisa irabha enwebekayo yekhwalithi ephezulu njengento yokuvala, engathuthukisi kakhulu kuphela ukusebenza kokuvala kwe-valve, kodwa futhi yandisa ngokuphumelelayo impilo yesevisi yomkhiqizo. Ezindaweni zokusebenza ezinzima ezifana nezinga lokushisa eliphezulu, ukucindezela okukhulu, noma izimo zemidiya ezonakalisayo, ama-valve ovemvane okuqinisa irabha asengagcina izimo zokusebenza ezinhle, ehlise izindleko zokunakekela kanye nesikhathi sokuphumula.

Okwesibili, ukuklanywa kwe-valve ye-raber clamp butterfly valve i-Dn200 ilula futhi iyasebenza. Indlela yayo yokufaka uhlobo lwe-clamp ivumela i-valve ukuthi ifakwe ngokushesha futhi ishintshwe ngaphandle kokuhlakaza ipayipi, ithuthukisa kakhulu ukusebenza kahle komsebenzi. Lo mklamo uphinde usho ukuthi i-valve ithatha isikhala esincane, ngokungangabazeki inzuzo enkulu ezindaweni zezimboni ezinendawo elinganiselwe.

Intengo yenjoloba yamavalvu ovemvane alungele ukuthutha uketshezi namagesi (okuhlanganisa umusi) neminye imithombo yezindaba ngezinhlobo ezahlukene zamapayipi ezimboni. Angasetshenziswa emithonjeni yezindaba yoketshezi edlayo futhi asetshenziselwa ukulawula okubili kokushintsha noma ukulungisa izinga lokugeleza okuphakathi. Zivame ukusetshenziswa ekudleni, imithi, amakhemikhali, i-petroleum, amandla, izindwangu, iphepha nezinye izindawo. Izinga lokushisa layo lokusebenza ngokuvamile alidluli ku-180 ℃, futhi ingcindezi yokulinganisa ingu-≤ 1.6MPa.

Ukwengeza, i-valve ye-butterfly yesibambo se-rubber clamp kulula ukuyisebenzisa, ngokuvula nokuvala okusheshayo okufinyelelwa ngokuzungezisa isiqu se-valve, isivinini sokuphendula esisheshayo, nokunemba kokulawula okuphezulu, okwenza kube kuhle kakhulu ezimweni lapho ukulungiswa kokugeleza njalo kuyadingeka. Ngaphezu kwalokho, ngenxa yesisindo sayo esincane kanye nobukhulu obuncane, ukuthutha nokufakwa kulula kakhulu, konga izindleko zempahla nezindleko zabasebenzi zamabhizinisi.