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| 1 | 90°弯头 ,DN32*3 20# | 个 | |
| 2 | **异径管,Ф219*108*5,20#/GB/T12459-2005 | 个 | |
| 3 | **异径管,DN200*150*6 20# | 个 | |
| 4 | 平焊法兰,DN200PN16RF20# | 个 | |
| 5 | **异径管,Φ76*4 / Φ57*4,20# GB/T12459 | 个 | |
| 6 | **大小头,DN200*125,20# | 个 | |
| 7 | 90°弯头,Φ219*5,20#/GB/T8163 | 个 | |
| 8 | 等径三通,108×4,20# GB/T12459 | 个 | |
| 9 | 等径三通,Φ133*4.5,20# GB/T12459 | 个 | |
| 10 | 钢制无缝**异径管,DN150×125×4.5 20,GB/T12459-2017(Ⅱ) | 个 |