公称直径 | 不同衬里材质最大钢管长度 | 法兰眼距Фd | 螺孔n*k | |||||||
DN(mm) | NPS | 松衬管L | 模压管L | 缠绕管L | 0.6MPa | 1.0MPa | 1.6MPa | 0.6MPa | 1.0MPa | 1.6MPa |
15 | 1/2 |
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20 | 3/4 | 4000 | 2000 |
| 75 | 85 | 85 | 4-Ф11 | 4-Ф14 | 4-Ф14 |
25 | 1 | 4000 | 2000 |
| 90 | 100 | 100 | 4-Ф14 | 4-Ф18 | 4-Ф18 |
32 | 11/4 | 4000 | 2000 |
| 100 | 110 | 110 | 4-Ф14 | 4-Ф18 | 4-Ф18 |
40 | 11/2 | 4000 | 2000 |
| 110 | 125 | 125 | 4-Ф14 | 4-Ф18 | 4-Ф18 |
50 | 2 | 4000 | 2000 | 2000 | 130 | 145 | 145 | 4-Ф14 | 8-Ф18 | 8-Ф18 |
65 | 21/2 | 4000 | 2000 | 2000 | 150 | 160 | 160 | 4-Ф18 | 8-Ф18 | 8-Ф18 |
80 | 3 | 4000 | 2000 | 2000 | 170 | 180 | 180 | 4-Ф18 | 8-Ф18 | 8-Ф18 |
100 | 4 | 3000 | 2000 | 2000 | 200 | 210 | 210 | 8-Ф18 | 8-Ф18 | 8-Ф18 |
125 | 5 | 3000 | 2000 | 2000 | 225 | 240 | 240 | 8-Ф18 | 8-Ф22 | 8-Ф22 |
150 | 6 | 2000 | 2000 | 1500 | 280 | 295 | 295 | 8-Ф18 | 8-Ф22 | 12-Ф22 |
200 | 8 | 2000 | 2000 | 1500 | 335 | 350 | 355 | 12-Ф18 | 12-Ф22 | 12-Ф26 |
250 | 10 | 2000 | 1500 | 1500 | 395 | 400 | 410 | 12-Ф22 | 12-Ф22 | 12-Ф26 |
300 | 12 | 2000 | 1500 | 1000 | 445 | 460 | 470 | 12-Ф22 | 16-Ф22 | 16-Ф26 |
400 | 16 | 2000 | 1500 | 1000 | 495 | 515 | 525 | 16-Ф22 | 16-Ф26 | 16-Ф30 |