Valve ya Phaphatani ra Makumu ya Grooved
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Valve ya phaphatani ra makumu ya grooved
Hlaya swo talaGrooved end butterfly valve i grooved end bubble tight shutoff butterfly valve leyi nga na swihlawulekisi swo hlamarisa swa ku khuluka. Xisirhelelo xa rhaba xi vumbiwile eka ductile iron disc, leswaku kuta pfumeleriwa ku khuluka lokukulu.
