Umugqa ophakathi nendawo owenziwe ngesandla iveluve uvemvaneuhlobo oluvamile lwe-valve, izici zalo eziyinhloko ziyisakhiwo esilula, usayizi omncane, isisindo esincane, izindleko eziphansi, ukushintsha okusheshayo, ukusebenza okulula nokunye. Lezi zici zibonakala ngokugcwele ku-batch ye-butterfly valve engu-6 kuya ku-8 intshi eqedwe yethuJinbinifektri.

I-rubber seal butterfly valveikakhulukazi yakhiwe umzimba we-valve, i-valve disc, isiqu se-valve kanye nesondo lesandla. Lapho isondo lesandla lizungeza amadigri angu-90, ipuleti le-valve lizozungeza amadigri angu-90 emzimbeni we-valve, ukuze kuzuzwe ushintsho lwesimo sokuvula nokuvala. Ngenxa yokuthi i-valve disc yevalve uvemvane itholakala eksisi emaphakathi yepayipi, ibizwa ngokuthi i-central line flanged butterfly valve.

Amavalve ovemvane okwenziwa ngesandlazinezinzuzo eziningi. Okokuqala, ngenxa yesakhiwo sayo esilula kanye nenqubo yokukhiqiza esevuthiwe, izindleko ziphansi, futhi inokusebenza kwezindleko eziphezulu kubasebenzisi. Okwesibili, i-valve ye-butterfly ephakathi nendawo incane ngosayizi, ilula ngesisindo, futhi kulula ukuyifaka nokuyinakekela. Ngaphezu kwalokho, ngenxa yejubane lokushintsha ngokushesha le-valve ye-butterfly, ukugeleza okuphakathi kunganqanyulwa ngokushesha noma kuvuleke, ngakho-ke kulungele ikakhulukazi ukusebenza okuvamile.

I-valve ye-butterfly ene-flangedfuthi inokusebenza okuhle kokuvala kanye nokumelana nokugqwala. Kuleli qoqo lama-butterfly valves akhiqizwa yifektri yethu, izinto ezisezingeni eliphezulu zokuvala uphawu kanye nobuchwepheshe obuphambili bokwelashwa busetshenziselwa ukuqinisekisa ukuthi i-valve butterfly ingagcina umphumela omuhle wokuvala ngaphansi kwezimo ezihlukahlukene zokusebenza. Ngesikhathi esifanayo, ukumelana nokugqwala kwe-valve ye-butterfly kuye kwathuthukiswa kakhulu, futhi ingakwazi ukuzivumelanisa nezimo ezihlukahlukene ezinonya.

Ngamafuphi, i- manual centre line butterfly valveisetshenziswe kabanzi emkhakheni wezimboni ngezinzuzo zayo eziyingqayizivele. Leli qoqo lama-valve ovemvane akhiqizwa imboni yethu ngekhwalithi nokusebenza kwawo okuhle kakhulu, sikholelwa ukuthi lizokwazi ukuhlangabezana nezidingo zamakhasimende.