About This Series

Dazhong Valve Group designs and manufactures ball valve series according to advanced standards at home and abroad, including four-way four-sealed ball valve, Q45F flanged three-way ball valve, Q44F flanged three-way ball valve, V-type regulating ball valve, DYQ top-loading eccentric half-ball valve, electric /Pneumatic eccentric half ball valve, special ball valve for pulverized coal injection, ash discharge ball valve Q41F, Q41H, Y-type floating ball valve, forged steel ball valve, etc.