Double flange butterfly valve, nkibintu byingenzi mubikorwa byinganda, bigira uruhare runini muri sisitemu zitandukanye. Imiterere yoroheje, uburemere bworoshye, gufungura byihuse, gufunga byihuse, imikorere myiza yo gufunga, ubuzima bwa serivisi ndende nibindi biranga bituma ikoreshwa cyane muri indu imiti ...
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