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锅炉管道附件承压铸钢件 技术条件、技术要求_阀门标准
锅炉管道附件承压铸钢件 技术条件、技术要求
|
公 称 压 力 PN
MPa |
工 作 压 力 P MPa |
工 作 温 度 t ℃ |
试 验 压 力 PS MPa |
| 4.0 | — | — | 6.0 |
| 6.3 | — | — | 9.5 |
| 10.0 | — | — | 15.0 |
| 20.0 | — | — | 30.0 |
| 25.0 | — | — | 38.0 |
| 32.0 | — | — | 48.0 |
| 3.92 | 540 | 11.8 | |
| 3.92 | 570 | 16.7 | |
| 9.8 | 510 | 26.5 | |
| 9.8 | 540 | 29.4 | |
| 13.7 | 540 | 29.2 | |
| 13.7 | 570 | 54.9 | |
| 16.7 | 540 | 57.1 | |
| 16.7 | 570 | 61.8 |
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