Ama-valve ajwayelekile ahlukahlukene, aqinile, asebenziseka kalula futhi anesisindo esincane - alungele ukukhiya ama-valve ajwayelekile azo zonke izinhlobo kusetshenziswa idivayisi eyodwa.Idivayisi yokukhiya i-valve yendawo yonke ingalungisa zonke izinhlobo zamavalvu endaweni "evulekile" noma "evaliwe".Ukukhiya kuvumela ama-valve amaningi noma ama-lever ukuthi akhiyelwe ngomshini owodwa, okuqeda isidingo sezingidi eziningi.Ivalvu yokuvala i-Universal valve ilungele ama-valve ebhola, ama-valve esango nama-butterfly valves, kulula ukuyisebenzisa.Zenzelwe ukuphatha ukushaqeka okwengeziwe futhi zimelane namakhemikhali, azenze zilungele cishe noma iyiphi indawo.