NS 1728 Ed. 1 标准详情
- 标准号:NS 1728 Ed. 1
- 中文标题:
- 英文标题:Valves - Disk Check Valves Of Leaded Brass - Female Threaded Ends R3/8 Til R 2 - Threaded Bonnet - Spring Loaded Disk - Non-metallic Seal - Nominal Pressure Pn16 - Max. Temperature 90 Degrees Celsius
- 标准类别:挪威标准NS
- 发布日期: