Lap Joint Flanges Dimension- 400 lbs.
Dimension for Lap Joint Flanges
400 lbs/sq. in
Lap joint flanges as per ASME B16.5/ANSI B16.5 400#/400 LBS in mm.
| Pipe | Flange | Hub | Drilling Template | Approx Weight | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Nom. | OD | D | J | b | h | r | m | Number | I | k | ||
| Size | mm | mm | mm | mm | mm | mm | mm | mm | mm | Kilo | ||
| 1/2" | 21.3 | 95.2 | 22.9 | 14.2 | 22.3 | 3 | 38.1 | 4 | 15.7 | 66.5 | 0.72 | |
| 3/4'' | 26.7 | 117.3 | 28.2 | 15.7 | 25.4 | 3 | 47.8 | 4 | 19.1 | 82.6 | 1.25 | |
| 1'' | 33.4 | 124 | 35.1 | 17.5 | 26.9 | 3 | 53.8 | 4 | 19.1 | 88.9 | 1.5 | |
| 11/4” | 42.2 | 133.4 | 43.7 | 20.6 | 28.4 | 4.8 | 63.5 | 4 | 19.1 | 98.6 | 2 | |
| 11/2” | 48.3 | 155.4 | 50 | 22.4 | 31.8 | 6.4 | 69.9 | 4 | 22.4 | 114.3 | 2.92 | |
| 2" | 60.3 | 165.1 | 62.5 | 25.4 | 36.6 | 7.9 | 84.1 | 8 | 19.1 | 127 | 3.55 | |
| 21/2” | 70.3 | 190.5 | 75.4 | 28.4 | 41.1 | 7.9 | 100.1 | 8 | 22.4 | 149.4 | 5.23 | |
| 3" | 88.9 | 209.6 | 91.4 | 31.8 | 46 | 9.7 | 117.3 | 8 | 22.4 | 168.1 | 6.95 | |
| 31/2” | 101.6 | 228.6 | 104.1 | 35.1 | 49.3 | 9.7 | 133.4 | 8 | 25.4 | 184.2 | 8.78 | |
| 4" | 114.3 | 254 | 116.8 | 35.1 | 50.8 | 11.2 | 146.1 | 8 | 25.4 | 200.2 | 10.9 | |
| 5" | 141.3 | 279.4 | 144.5 | 38.1 | 53.8 | 11.2 | 177.8 | 8 | 25.4 | 235 | 13.7 | |
| 6" | 168.3 | 317.5 | 171.5 | 41.1 | 57.2 | 12.7 | 206.2 | 12 | 25.4 | 269.7 | 18 | |
| 8" | 219.1 | 381 | 222.3 | 47.8 | 68.3 | 12.7 | 260.4 | 12 | 28.4 | 330.2 | 28.3 | |
| 10” | 273 | 444.5 | 277.4 | 53.8 | 101.6 | 12.7 | 320.5 | 16 | 31.8 | 387.4 | 38.8 | |
| 12” | 323.8 | 520.7 | 328.2 | 57.2 | 108 | 12.7 | 374.7 | 16 | 35.1 | 450.9 | 56.6 | |
| 14” | 355.6 | 584.2 | 360.2 | 60.5 | 117.3 | 12.7 | 425.5 | 20 | 35.1 | 514.4 | 78.6 | |
| 16” | 406.4 | 647.7 | 411.2 | 63.5 | 127 | 12.7 | 482.6 | 20 | 38.1 | 571.5 | 100 | |
| 18” | 457.2 | 711.2 | 462.3 | 66.5 | 136.7 | 12.7 | 533.4 | 20 | 38.1 | 628.7 | 122 | |
| 20” | 508 | 774.7 | 514.4 | 69.9 | 146.1 | 12.7 | 587.2 | 24 | 41.1 | 685.8 | 145 | |
| 24” | 609.6 | 914.4 | 616 | 76.2 | 158.8 | 12.7 | 701.5 | 24 | 47.8 | 812.8 | 217 |
Lap joint flanges as per ASME B16.5/ANSI B16.5 400#/400 LBS in inches
| Pipe | Flange | Hub | Drilling Template | Approx Weight | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Nom. | OD | D | J | b | h | r | m | Number | I | k | |
| Size | in. | in. | in. | in. | in. | in. | in. | in. | in. | Pound | |
| 1/2" | 0.84 | 3.75 | 0.9 | 0.56 | 0.88 | 0.12 | 1.5 | 4 | 0.62 | 2.62 | 1.6 |
| 3/4'' | 1.05 | 4.62 | 1.11 | 0.62 | 1 | 0.12 | 1.88 | 4 | 0.75 | 3.25 | 2.8 |
| 1'' | 1.315 | 4.88 | 1.38 | 0.69 | 1.06 | 0.12 | 2.12 | 4 | 0.75 | 3.5 | 3.3 |
| 11/4” | 1.66 | 5.25 | 1.72 | 0.81 | 1.12 | 0.19 | 2.5 | 4 | 0.75 | 3.88 | 4.4 |
| 11/2” | 1.9 | 6.12 | 1.97 | 0.88 | 1.25 | 0.25 | 2.75 | 4 | 0.88 | 4.5 | 6.4 |
| 2" | 2.375 | 6.5 | 2.46 | 1 | 1.44 | 0.31 | 3.31 | 8 | 0.75 | 5 | 7.8 |
| 21/2” | 2.875 | 7.5 | 2.97 | 1.12 | 1.62 | 0.31 | 3.94 | 8 | 0.88 | 5.88 | 11.5 |
| 3" | 3.5 | 8.25 | 3.6 | 1.25 | 1.81 | 0.38 | 4.62 | 8 | 0.88 | 6.62 | 15.3 |
| 31/2” | 4 | 9 | 4.1 | 1.38 | 1.94 | 0.38 | 5.25 | 8 | 1 | 7.25 | 19.3 |
| 4" | 4.5 | 10 | 4.6 | 1.38 | 2 | 0.44 | 5.75 | 8 | 1 | 7.88 | 24 |
| 5" | 5.563 | 11 | 5.69 | 1.5 | 2.12 | 0.44 | 7 | 8 | 1 | 9.25 | 30.2 |
| 6" | 6.625 | 12.5 | 6.75 | 1.62 | 2.25 | 0.5 | 8.12 | 12 | 1 | 10.62 | 39.6 |
| 8" | 8.625 | 15 | 8.75 | 1.88 | 2.69 | 0.5 | 10.25 | 12 | 1.12 | 13 | 62.3 |
| 10” | 10.75 | 17.5 | 10.92 | 2.12 | 4 | 0.5 | 12.62 | 16 | 1.25 | 15.25 | 85.5 |
| 12” | 12.75 | 20.5 | 12.92 | 2.25 | 4.25 | 0.5 | 14.75 | 16 | 1.38 | 17.75 | 125 |
| 14” | 14 | 23 | 14.18 | 2.38 | 4.62 | 0.5 | 16.75 | 20 | 1.38 | 20.25 | 173 |
| 16” | 16 | 25.5 | 16.19 | 2.5 | 5 | 0.5 | 19 | 20 | 1.5 | 22.5 | 220 |
| 18” | 18 | 28 | 18.2 | 2.62 | 5.38 | 0.5 | 21 | 24 | 1.5 | 24.75 | 269 |
| 20” | 20 | 30.5 | 20.25 | 2.75 | 5.75 | 0.5 | 23.12 | 24 | 1.62 | 27 | 319 |
| 24” | 24 | 36 | 24.25 | 3 | 6.25 | 0.5 | 27.62 | 24 | 1.88 | 32 | 478 |
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