Class 150 SO/WN Flanges
We supply superior quality of flanges, which is available in various shapes, material and pressure rating.
| Nominal Pipe Size NPS | Outside Dia. of FlangeO | Thickness of Flanget | Diam. of HubX | Hub Dia. of Chamber WNA | Length Through Hub Y | Thread lengthT | Bore B | Depth of SocketD | ||||
| Threaded Slip on Socket Welding | Lapped | Weld Neck | Slip on Socket Welding | Lapped | Weld Neck Socket Welding | |||||||
| 1/2' ' | 89 | 11.2 | 30.2 | 21.2 | 15.7 | 15.7 | 47.8 | 15.7 | 22.4 | 22.9 | 15.7 | 9.7 |
| 3/4' ' | 99 | 12.7 | 38.1 | 26.8 | 15.7 | 15.7 | 52.3 | 15.7 | 27.7 | 28.2 | 20.8 | 11.2 |
| 1' ' | 108 | 14.2 | 49.3 | 33.5 | 17.5 | 17.5 | 55.6 | 17.5 | 34.5 | 35.1 | 26.7 | 12.7 |
| 1 ¼ ' ' | 117 | 15.7 | 58.7 | 42.1 | 20.6 | 20.6 | 57.2 | 20.6 | 43.2 | 43.7 | 35.1 | 14.2 |
| 1 ½ ' ' | 127 | 17.5 | 65.0 | 48.3 | 22.4 | 22.4 | 62.0 | 22.4 | 49.5 | 50.0 | 40.9 | 15.7 |
| 2' ' | 152 | 19.1 | 77.7 | 60.4 | 25.4 | 25.4 | 63.5 | 25.4 | 62.0 | 62.5 | 52.6 | 17.5 |
| 2 ½ ' ' | 178 | 22.4 | 90.4 | 73.2 | 28.4 | 28.4 | 69.9 | 28.4 | 74.7 | 75.4 | 62.7 | 19.1 |
| 3' ' | 191 | 23.9 | 108.0 | 90.0 | 30.2 | 30.2 | 69.9 | 30.2 | 90.7 | 91.4 | 78.0 | 20.6 |
| 3 ½ ' ' | 216 | 23.9 | 122.2 | 101.4 | 31.8 | 31.8 | 71.4 | 31.8 | 103.4 | 104.1 | 90.2 | -- |
| 4' ' | 229 | 23.9 | 134.9 | 114.3 | 33.3 | 33.3 | 76.2 | 33.7 | 116.8 | 116.8 | 102.4 | -- |
| 5' ' | 254 | 23.9 | 163.6 | 141.3 | 36.6 | 36.6 | 88.9 | 36.6 | 143.8 | 144.5 | 128.3 | -- |
| 6' ' | 279 | 25.4 | 192.2 | 168.3 | 39.6 | 39.6 | 88.9 | 39.6 | 170.7 | 171.5 | 154.2 | -- |
| 8' ' | 343 | 28.4 | 246.1 | 219.2 | 44.5 | 44.5 | 101.6 | 44.5 | 221.5 | 222.3 | 202.7 | -- |
| 10' ' | 406 | 30.2 | 304.8 | 273.0 | 49.3 | 49.3 | 101.6 | 49.3 | 276.4 | 277.4 | 254.5 | -- |
| 12' ' | 483 | 31.8 | 365.3 | 323.8 | 55.6 | 55.6 | 114.3 | 55.6 | 327.2 | 328.2 | 304.8 | -- |
| 14' ' | 533 | 35.1 | 400.1 | 355.6 | 57.2 | 79.2 | 127.0 | 57.2 | 359.2 | 360.2 | -- | |
| 16' ' | 597 | 36.6 | 457.2 | 406.4 | 63.5 | 87.4 | 127.0 | 63.5 | 410.5 | 411.2 | To be specified by purchaser | -- |
| 18' ' | 635 | 40.1 | 505.0 | 457.0 | 68.3 | 96.8 | 139.7 | 68.3 | 461.8 | 462.3 | -- | |
| 20' ' | 699 | 42.9 | 558.8 | 508.0 | 73.2 | 103.1 | 144.5 | 73.2 | 513.1 | 514.4 | -- | |
| 24' ' | 813 | 47.8 | 663.4 | 610.0 | 82.6 | 111.3 | 152.4 | 82.6 | 616.0 | 616.0 | -- | |
Class 150 SO/WN Flanges
