I-Grooved End Butterfly Valve
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Ivalvu ye-butterfly yokugcina enemigodi
Funda kabanziIvalvu ye-butterfly end ye-grooved yi-grooved end end bubble tight shutoff butterfly valve enezimpawu zokugeleza ezihle khulu. Isivalo serabha sibunjiwe phezu kwediski yensimbi, ukwenzela bona kuvunyelwe ukugeleza okuphezulu.
