Duba Valve
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JCV-100 Babban Matsi / Matsakaicin Yanayin Duba Valve
Kowane bawul ɗin bincike an gwada masana'anta don tsaga da aikin sake rufewa tare da injin gano ɗigo ruwa.Kowane bawul ɗin duba ana yin hawan keke sau shida kafin gwaji.Ana gwada kowane bawul don tabbatar da hatimi a cikin daƙiƙa 5 a daidai matsi na sake rufewa.
