薄型球閥 Thin Ball Valve

薄型球閥的閥體較一般法蘭球閥短，適用于工廠同一管路閥門數(shù)量多的場合，法蘭連接的管路能保持良好密封性能，便于維修更換，便于管路的封閉。The body of the thin ball valve is shorter than that of the general flanged ball valve, and appliesto the same pipeline with numbers of valve in the factory. Flange connection line canmaintain good sealing performance, which is easy to maintain and replace, and to close the pipeline.& welded ball valve has the characteristics of small volume, shock resistant. Whenmaintenance. vou only need to remove the four bolts directly, an

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