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Steel Gate Valves - Flanged And Butt-Welding Ends, Bolted Bonnets
出版:American Petroleum Institute

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基本信息
標(biāo)準(zhǔn)編號(hào): API 600 Ed. 12 (2009)
發(fā)布時(shí)間:2009/3/1 0:00:00
標(biāo)準(zhǔn)類別:Standard
出版單位:American Petroleum Institute
標(biāo)準(zhǔn)頁(yè)數(shù):36
標(biāo)準(zhǔn)簡(jiǎn)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.
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