Vavu ya Incoloy825 Diaphragm ya m'nyanja, yokonzekera kutumizidwa pa Nov.19, 2021. Mavavu a Diaphragm ndi ma valve oyenda ozungulira, ma valve awiri, ma bolt, mapangidwe opanda mipando, kulongedza kwaulere, ndi diaphragm ngati chinthu chotseka, chokhala ndi gudumu lokwera lamanja.Ali ndi chizindikiro cha malo, mzere wachikasu mu t ...
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