API 600 Ed. 12 (2009)被替代
Steel Gate Valves - Flanged And Butt-Welding Ends, Bolted Bonnets
出版：American Petroleum Institute
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基本信息
标准编号： API 600 Ed. 12 (2009)
发布时间：2009/3/1 0:00:00
标准类别：Standard
出版单位：American Petroleum Institute
标准页数：36
标准简介
Describes the requirements for a heavy-duty series of bolted bonnet steel gate valves for petroleum refinery and related applications where corrosion, erosion and other service conditions would indicate a need for full port openings, heavy wall sections and large stem diameters.
本标准替代的旧标准
替代本标准的新标准
