Grooved End Butterfly Valve
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Grooved end butterfly valve
Verenga zvimweGrooved end butterfly vharafu igororo rakacherwa magumo tight shutoff butterfly vharafu ine hunhu hunoyerera. Chisimbiso cherabha chinoumbwa pane ductile iron disc, kuitira kuti ibvumire huwandu hwekuyerera hunogona.
