IGrooved End Butterfly Valve
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Ivalve yebhabhathane isiphelo seGrooved
Funda ngokugqithisileyoIvalve yebhabhathane yesiphelo esigoso yivalve yebhabhathane egxunyeziweyo enomphetho eqinileyo eneempawu zokuqukuqela ezibalaseleyo. Isitywina serabha sibunjwe kwidiskhi yentsimbi ye-ductile, ukwenzela ukuba kuvunyelwe ukuhamba okuphezulu okunamandla.
