API 603 Ed. 7 (2007)被替代
Corrosion-resistant, Bolted Bonnet Gate Valves - Flanged And Butt-welding Ends
出版：American Petroleum Institute
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基本信息
標準編號： API 603 Ed. 7 (2007)
發布時間：2007/7/1 0:00:00
標準類別：Standard
出版單位：American Petroleum Institute
標準頁數：24
標準簡介
Describes requirements for corrosion resistant gate valves for use in process piping applications. Covered are requirements for outside-screw-and-yoke (OS&Y) valves with rising stems, non-rising hand-wheels, bolted bonnets, and various types of gate configurations.
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