Ivalve yeBhola
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I-JBV-100 yeBhola iValve yoMbhobho woxinzelelo
Iivalvu zebhola ziyilelwe ukunika amandla aphezulu kunye nemfezeko ngokusebenzisa inkqubo yedlala ye-multi-ring efanayo njengakwivalve yenaliti, ethi xa idityaniswe nesikhondo sokuhlala ngasemva sokuvuthela, iqinisekisa ukuxhathisa kuzo zonke iinkqubo zokusebenza kunye noxinzelelo.
