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钢制管法兰近似质量表
更新时间 2021-06-07 16:09 阅读
PN 2. 5 法兰的质量（HG/T 20592—2009) kg
| 公称尺寸 | 板式平焊 | 法兰盖 | 公称尺寸 | 板式平焊 | 法兰盖 |
| DN | PL | BL | DN | PL | BL |
| 10 | 0. 5 | 0. 5 | 350 | 17.0 | 32.0 |
| 15 | 0. 5 | 0. 5 | 400 | 20. 0 | 38. 5 |
| 20 | 0. 5 | 0. 5 | 450 | 24. 5 | 51. 0 |
| 25 | 0.5 | 1.0 | 500 | 26.5 | 60. 1 |
| 32 | 1.0 | 1. 0 | 600 | 35. 0 | 103.0 |
| 40 | 1. 5 | 1. 5 | 700 | 52.0 | 178. 5 |
| 50 | 1. 5 | 1.5 | 800 | 65. 0 | 252. 0 |
| 65 | 2.0 | 2. 0 | 900 | 75. 5 | 335. 5 |
| 80 | 3.0 | 3. 5 | 1 000 | 84. 5 | 434. 5 |
| 100 | 3.5 | 4.0 | 1 200 | 101. 5 | 505. 0 |
| 125 | 4. 5 | 6. 0 | 1 400 | 128.0 | 724. 5 |
| 150 | 5.0 | 7.5 | 1 600 | 171.0 | 996.0 |
| 200 | 7.0 | 12. 5 | 1 800 | 202. 5 | 1 305. 5 |
| 250 | 9. 0 | 18. 5 | 2 000 | 240.5 | 1 699.5 |
| 300 | 12.0 | 25.5 |
PN 6 法兰的质量（HG/T 20592—2009) kg
| 公称 | 板式 | 带颈 | 螺纹 | PJ/SE | PJ/RJ | 法兰盖 | BL(S) | |||
| 尺寸 | 平焊 | 平焊 | 松套 | 对焊环 | 松套 | 平焊环 | BL | S | ||
| DN | PL | SO | Th | PJ | SE | PJ | RJ | BL | ||
| 10 | 0• 5 | 0. 5 | 0. 5 | 0. 5 | 0.03 | 0. 5 | 0. 06 | 0. 5 | — | — |
| 15 | 0. 5 | 0. 5 | 0. 5 | 0. 5 | 0. 04 | 0. 5 | 0. 07 | 0. 5 | — | — |
| 20 | 0. 5 | 0. 5 | 0. 5 | 0. 57 | 0. 07 | 0. 57 | 0. 11 | 0. 5 | — | — |
| 25 | 0• 5 | 1.0 | 1.0 | 0. 5 | 0. 11 | 0. 5 | 0. 15 | 1.0 | — | — |
| 32 | 1. 0 | 1.0 | 1. 0 | 1.0 | 0. 14 | 1.0 | 0. 19 | 1.0 | — | — |
| 40 | 1. 5 | 1.5 | 1. 5 | 1.5 | 0. 18 | 1.5 | 0. 24 | 1.5 | 1.6 | 0. 11 |
| 50 | 1. 5 | 1.5 | 1. 5 | 1.5 | 0. 24 | 1. 5 | 0.32 | 1. 5 | 1.9 | 0. 14 |
| 65 | 2. 0 | 2.0 | 2.0 | 2.0 | 0. 31 | 2.0 | 0.45 | 2.0 | 2. 5 | 0. 22 |
| 80 | 3.0 | 3. 0 | 3.0 | 3.0 | 0.45 | 3.0 | 0. 61 | 3. 5 | 3. 9 | 0. 28 |
| 100 | 3.5 | 3.0 | 3.0 | 3.0 | 0. 64 | 3. 0 | 0. 73 | 4. 0 | 4.8 | 0. 38 |
| 125 | 4. 5 | 4. 5 | 4. 5 | 4.0 | 0. 94 | 4. 0 | 0. 96 | 6. 0 | 6. 1 | 0. 56 |
| 150 | 5. 0 | 5.0 | 5. 0 | 4. 5 | 1.22 | 4.5 | 1. 01 | 7.5 | 5.4 | 0. 73 |
| 200 | 7.0 | 7.0 | — | 6. 5 | 2.54 | 6. 5 | 1. 73 | 12. 5 | 13. 5 | 1. 59 |
| 250 | 9. 0 | 9. 0 | — | 8. 5 | 3. 37 | 8. 5 | 2. 32 | 18. 5 | 20. 2 | 2. 35 |
| 300 | 12.0 | 12.0 | — | 11. 5 | 4. 68 | 11.5 | 2. 77 | 25.5 | 27.8 | 4.06 |
| 350 | 17.0 | — | — | 16.0 | 5. 79 | 16.0 | 4. 73 | 32. 0 | 34. 7 | 5. 26 |
| 400 | 20. 0 | — | — | 19. 0 | 6. 78 | 19.0 | 5. 83 | 38. 5 | 42. 0 | 6. 60 |
| 450 | 24. 5 | — | — | 23. 5 | 7.81 | 23.5 | 7.02 | 51. 0 | 51.2 | 8. 27 |
| 500 | 26.5 | — | — | 25.5 | 8. 89 | 25. 5 | 8. 30 | 60.03 | 65. 1 | 11. 9 |
| 600 | 35.0 | — | — | 33. 5 | 10. 75 | 33. 5 | 9. 34 | 103. 0 | 102. 9 | 16.4 |
PN 16 法兰的质量(HG/T 20592—2009) kg
|
公称 尺寸 DN |
板式 平焊 PL |
带颈 平焊 SO |
带颈 对焊 WN |
承插焊 | 螺纹 | PJ/SE | PJ/RJ | 法兰盖 | BUS) | ||||
| 松套 | 对焊环 | 松套 | 平焊环 | S | |||||||||
| SW | Th | PJ | SE | PJ | RJ | BL | BL | 突面 |
凸面 榫面 |
||||
| 10 | 0. 6 | 0. 5 | 0.5 | 0. 5 | 0. 5 | 0.5 | 0.04 | 0. 5 | 0. 5 | 1.0 | — | — | — |
| 15 | 0. 7 | 0. 5 | 1.0 | 0. 5 | 0. 5 | 0. 5 | 0. 06 | 0. 5 | 0. 5 | 1.0 | — | — | — |
| 20 | 1. 0 | 1.0 | 1.0 | 1.0 | 1. 0 | 1.0 | 0. 09 | 1.0 | 0. 5 | 1.0 | — | — | — |
| 25 | 1.0 | 1. 5 | 1.0 | 1.5 | 1.5 | 1. 0 | 0. 14 | 1.0 | 0• 5 | 1. 5 | — | — | — |
| 32 | 2. 0 | 2. 0 | 2.0 | 2. 0 | 2. 0 | 2.0 | 0. 18 | 2.0 | 0. 5 | 2. 0 | — | — | — |
| 40 | 2. 0 | 2. 0 | 2. 0 | 2.0 | 2.0 | 2.0 | 0. 22 | 2.0 | 0. 5 | 2.5 | 2.4 | 0. 13 | 0. 43 |
| 50 | 2. 5 | 2. 5 | 2.5 | 2.5 | 2.5 | 2. 5 | 0. 32 | 2. 5 | 1.0 | 3. 0 | 3.24 | 0. 18 | 0. 60 |
| 65 | 3.0 | 3. 0 | 3. 0 | — | 3.0 | 3. 0 | 0.41 | 3.0 | 1.0 | 3.5 | 4. 1 | 0. 26 | 0.87 |
| 80 | 3. 5 | 4.0 | 4.0 | — | 4.0 | 3. 5 | 0.56 | 3. 5 | 1.0 | 4.5 | 4. 6 | 0. 33 | 1. 11 |
| 100 | 4. 5 | 4. 5 | 4.5 | — | 4. 5 | 4. 5 | 0. 78 | 4. 5 | 1. 5 | 5.5 | 6.2 | 0. 45 | 1. 50 |
| 125 | 5. 5 | 6. 5 | 6. 5 | — | 6.5 | 5. 5 | 1. 13 | 5. 5 | 1.5 | 8. 0 | 8.2 | 0. 63 | 2.09 |
| 150 | 7.0 | 7.5 | 7. 5 | — | 7.5 | 7.0 | 1.46 | 7.0 | 2.0 | 10. 5 | 11.4 | 0. 82 | 2. 72 |
| 200 | 9.5 | 10.0 | 11.0 | — | — | 9. 5 | 2. 98 | 9. 5 | 3. 0 | 16. 5 | 16. 2 | 1. 74 | 4. 36 |
| 250 | 14.0 | 14. 0 | 16.5 | — | — | 14.0 | 3. 98 | 14. 0 | 3. 5 | 25.0 | 25.0 | 2. 52 | 6. 31 |
| 300 | 19. 0 | 18. 0 | 22. 0 | — | — | 18. 5 | 5. 99 | 18. 5 | 5. 5 | 35. 0 | 35. 1 | 4. 31 | 8. 62 |
| 350 | 28.0 | 28. 5 | 32.0 | — | — | 27. 5 | 8.42 | 27. 5 | 10. 0 | 48. 0 | 48. 0 | 5. 80 | 11. 6 |
| 400 | 36.0 | 36. 5 | 40.0 | — | — | 35.0 | 10. 38 | 35. 0 | 12.5 | 63. 5 | 63. 5 | 7.25 | 14. 5 |
| 450 | 46.0 | 49. 5 | 54. 5 | — | — | 45. 0 | 12. 33 | 45.0 | 16.5 | 96. 5 | 86. 9 | 9. 15 | 18. 3 |
| 500 | 64.0 | 68. 5 | 74.0 | — | — | 65. 0 | 14. 50 | 65. 0 | 21. 5 | 133.0 | 108. 6 | 13. 6 | 22.7 |
| 600 | 96.0 | 107. 5 | 116. 5 | 一 | — | 94. 0 | 20. 72 | 94. 0 | 28. 5 | 226. 5 | 184. 3 | 19. 1 | 31. 8 |
PN 63 法兰的质量（HG/T 20592—2009) kg
| 公称尺寸 | 带颈对焊 | 承插焊 | 法兰盖 | 公称尺寸 | 带颈对焊 | 承插焊 | 法兰盖 |
| DN | WN | SW | BL | DN | WN | SW | BL |
| 10 | 1. 0 | 1.0 | 1.0 | 100 | 9.5 | — | 10. 5 |
| 15 | 1.0 | 1. 0 | 1. 5 | 125 | 14. 5 | 16. 5 | |
| 20 | 2.0 | 2.0 | 2.0 | 150 | 21. 5 | — | 24. 5 |
| 25 | 2.5 | 2. 5 | 2.5 | 200 | 34.0 | — | 40. 5 |
| 32 | 3. 0 | 3.0 | 3.5 | 250 | 48.0 | — | 58. 0 |
| 40 | 4. 0 | 4.0 | 4. 5 | 300 | 67.5 | — | 83. 5 |
| 50 | 4. 5 | 4. 5 | 5.0 | 350 | 97. 5 | ? | 116. 0 |
| 65 | 5. 5 | ? | 6.0 | 400 | 129.0 | ? | 155. 5 |
| 80 | 6. 5 | ? | 7.5 |
PN 160 法兰的质量（HG/T 20592 — 2009) kg
| 公称尺寸 | 带颈对焊 | 法兰盖 | 公称尺寸 | 带颈对焊 | 法兰盖 |
| DN | WN | BL | DN | WN | BL |
| 10 | 1. 5 | 1.5 | 80 | 10. 6 | 14.0 |
| 15 | 1.5 | 2.0 | 100 | 15. 6 | 20. 5 |
| 20 | 2.5 | 3.0 | 125 | 25.0 | 32.0 |
| 25 | 3.0 | 4.0 | 150 | 35. 5 | 44. 0 |
| 32 | 4.0 | 5.0 | 200 | 61. 5 | 70. 0 |
| 40 | 4. 5 | 6.0 | 250 | 98. 5 | 115. 5 |
| 50 | 6. 5 | 8.5 | 300 | 142. 0 | 172.0 |
| 65 | 9. 5 | 11.5 |
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