Ukuqonda I-Onced Offset Butterfly Valves: Izici eziyinhloko nezinzuzo

Ama-valves e-offet offterfly valve ayizinto ezibalulekile emkhakheni wemishini yezimboni nezinto, ikakhulukazi esigabeni se-valve. Lawa ma-valve aklanyelwe ukulawula ukugeleza koketshezi ngohlelo, okuyenza ibalulekile ezinhlelweni ezahlukahlukene, kusuka ekwelashweni kwamanzi kuya ekucutshungulweni kwamakhemikhali. Igama elithi "okukodwa okukodwa" lisho ukubekwa kwe-valve disc maqondana ne-vall