金属密封球阀 Metal Sealing Ball Valve

金属密封球阀具有耐高压、耐高温、剪切力强等特点。采用固定球，减少了高压变形的缺陷。球体表面经过硬化喷涂，并进行配对研磨。阀杆密封采用预压式石墨盘根，减少了泄漏可能。Metal-sealed ball valve has characteristics such as high pressure resistance, high temperatureresistance, strong shear force, etc. Using fixed ball can reduce the defect of the high pressuredeformation. Sphere surface is conducted to harden coating, matching and grinding. The sealof the valve rod uses the prepressing Graphite stuffing to reduce the possibility of leakage.

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