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A ball valve is a widely used fluid control valve in industrial applications. A ball valve with a balance hole is a special design that offers distinct functional characteristics and is suitable for specific operating conditions. This article provides a comprehensive introduction to ball valves equipped with balance holes. 1. Structure of Ball Valves with Balance Holes Compared with standar...
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I. Improvement of Corrosion Resistance Resistance to Medium Corrosion: In various operating environments, valves are exposed to different media such as acids, alkalis, salt solutions, and corrosive gases. These media may corrode the metal surface of the valve, thereby reducing its service life. Electroplating a layer of corrosion-resistant metal or alloy—such as chromium, nickel, or zinc&mda...
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