據了解，不銹鋼法蘭重量表是許多朋友關注的重要信息，法蘭的種類很多，不銹鋼法蘭重量表就包含了不同種類的產品重量。下面，萬和管道網為大家匯總不銹鋼法蘭重量表，以供參考學習。
不銹鋼法蘭重量表中包含了PN、DN數據。PN就是公稱壓力，表示單位在國際單位制中是MPa，在工程單位制中是kgf/cm2 。公稱壓力的確定不僅要根據工作壓力，還需根據工作溫度和材質特性，而不僅僅只需滿足公稱壓力大于工作壓力，DN是表示法蘭尺寸的參數。
| DN |
GD86-0504 環連接面對焊法蘭 |
DN | GD86-0505對焊平法蘭 | ||||
| PN2.5 | PN1.6 | PN1.0 | |||||
| PN25 | PN10 | PN5 | |||||
| 10 | — | — | — | 10 | 0.61 | 0.6 | — |
| 15 | 1.88 | 0.85 | 0.85 | 15 | 0.69 | 0.69 | — |
| 20 | 2.35 | 1.52 | 1.52 | 20 | 1 | 0.98 | — |
| 25 | 3.88 | 1.76 | 1.79 | 25 | 1.14 | 1.13 | — |
| 32 | 4.56 | 2.45 | 2.3 | 32 | 1.92 | 1.88 | — |
| 40 | 6.27 | 3.4 | 3.36 | 40 | 2.18 | 2.17 | — |
| 50 | 11.99 | 3.99 | 3.83 | 50 | 2.91 | 2.89 | — |
| 65 | 16.45 | 6.21 | 5.73 | 65 | 3.83 | 3 | — |
| 80 | 22.11 | 8.73 | 7.85 | 80 | 5.03 | 4.19 | — |
| 100 | 32.55 | 17.79 | 12.51 | 100 | 7.02 | 4.78 | — |
| 125 | 62.57 | 30.02 | 16.46 | 125 | 9.63 | 6.23 | — |
| 150 | 75.71 | 32.65 | 21.49 | 150 | 12.67 | 9.3 | — |
| 175 | — | — | — | 175 | 14 | 10.65 | — |
| 200 | 135.57 | 56.86 | 32.86 | 200 | 17.99 | 12.09 | — |
| 225 | — | — | — | 225 | 22.57 | 14.16 | — |
| 250 | 240.42 | 98.1 | 47.51 | 250 | 23.68 | 17.63 | — |
| 300 | 367.86 | 122.77 | 68.72 | 300 | 33.28 | 23.96 | — |
| 350 | 493.1 | 148.01 | 100.26 | 350 | 51.29 | 33.78 | — |
| 400 | 645.25 | 209.14 | 128.95 | 400 | 66.23 | 46.72 | — |
| 450 | 845.86 | 263.34 | 155.6 | 450 | 76.49 | 59.35 | — |
| 500 | 1027.6 | 349.03 | 187.02 | 500 | 94.88 | 78.57 | — |
| 550 | — | — | — | 550 | — | — | — |
| 600 | 1559.4 | 504.65 | 278.17 | 600 | 120.01 | 109.34 | — |
| 700 | 182.11 | 131.15 | 87.56 | ||||
| 800 | 236.83 | 170.57 | 112.48 | ||||
| 900 | 302.61 | 212.81 | 135.2 | ||||
| 1000 | 408.72 | 263.75 | 174.24 | ||||
| 1200 | 558.54 | 421.71 | 275.17 | ||||
| DN |
GD86-0510 對焊凹面法蘭 |
DN |
GD86-0513 環連接面法蘭蓋 |
|||||
| PN10 | PN25 | PN10 | PN5 | |||||
| 10 | — | 10 | — | — | — | |||
| 15 | — | 15 | 1.89 | 0.82 | ||||
| 20 | — | 20 | 2.27 | 1.44 | 1.44 | |||
| 25 | — | 25 | 3.77 | 1.7 | 1.73 | |||
| 32 | — | 32 | 4.38 | 2.43 | 2.27 | |||
| 40 | — | 40 | 6.05 | 3.4 | 3.21 | |||
| 50 | — | 50 | 10.62 | 3.89 | 3.96 | |||
| 65 | — | 65 | 14.52 | 6.62 | 5.93 | |||
| 80 | — | 80 | 20.49 | 9.07 | 8.33 | |||
| 100 | — | 100 | 30.43 | 18.19 | 13.58 | |||
| 125 | — | 125 | 59.96 | 30.57 | 18.25 | |||
| 150 | — | 150 | 74.21 | 32.85 | 24.86 | |||
| 175 | — | 175 | — | — | — | |||
| 200 | — | 200 | 126.78 | 60.33 | 39.28 | |||
| 225 | — | 225 | — | — | — | |||
| 250 | — | 250 | 215.99 | 99.87 | 60.45 | |||
| 300 | 117.1 | 300 | 327.01 | 125.8 | 87.34 | |||
| 350 | 138.8 | 350 | 439.09 | 155.23 | 116 | |||
| 400 | 193.7 | 400 | 580.14 | 216.02 | 151.86 | |||
| 450 | 236.2 | 450 | 784.47 | 277.88 | 192.14 | |||
| 500 | 306.4 | 500 | 1000.98 | 363.92 | 244.99 | |||
| 600 | 438.3 | 600 | 1619.54 | 549.74 | 377.72 | |||
