NS 1738 Ed. 1 标准详情
- 标准号:NS 1738 Ed. 1
- 中文标题:
- 英文标题:Valves - Spheroidal Graphite Cast Iron Stop Valves - Flanged, Straight Pattern - Dn 15 To Dn 80 - Bolted Bonnet - Rising Stem And Handwheel - Nominal Pressure Pn 25 - Max. Temperature 350 Degrees Celsius
- 标准类别:挪威标准NS
- 发布日期: