API STD 609 RUSSIAN-2009 标准详情
- 标准号:API STD 609 RUSSIAN-2009
- 中文标题:蝶阀:双法兰、凸耳和平板阀型
- 英文标题:Butterfly Valves: Double-flanged, Lug- and Wafer-type
- 标准类别:美国石油学会API
- 发布日期:2009-10-01
This standard covers design, materials, face-to-face dimensions, pressure-temperature ratings, and examination, inspection and test requirements for gray iron, ductile iron, bronze, steel, nickel-based alloy, or special alloy butterfly valves that pr
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