PREN 12335-2004 标准详情
- 标准号:PREN 12335-2004
- 中文标题:工业阀门 - 铸铁旋塞阀
- 英文标题:industrial valves - cast iron plug valves
- 标准类别:欧盟标准EN
- 发布日期:
Describes requirements for the valve seat and body pressure/temperature ratings and the design, including materials, dimensions, operation, performance, testing and marking of lubricated, soft seated and lined plug valves.
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