ANSI/ASME B16.38-2007 标准详情
- 标准号:ANSI/ASME B16.38-2007
- 中文标题:气分配系统用大型金属阀
- 英文标题:Large Metallic Valves for Gas Distribution
- 标准类别:美国国家标准
- 发布日期:2007-12-4
This Standard covers only manually operated metallic valves in nominal pipe sizes 21/2 through 12 having the inlet and outlet on a common center line. These valves which are suitable for controlling the flow of gas from open to fully closed , for use
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