WNFF
| NOMINAL PIPE SIZE | OUTSIDE DIA. (MM) | THICKNESS MIN (MM) | LENGTH THRU HUB (MM) | OUTSIDE DIA. OF NECK (MM) | DIA. AT BASE OF NECK (MM) | NUMBER OF HOLES | DIA. OF HOLES (MM) | DIA. OF BOLT CIRCLE (MM) | DIA. OF BORE (MM) | APPROX WEIGHT (KG) | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| SCH 10S | SCH40S/ STD | SCH80S/ XS | ||||||||||
| D | t | H | A | M | h | K | do | |||||
| 1/2" | 120.6 | 22.3 | 60.4 | 21.3 | 38.1 | 4 | 22.3 | 82.5 | 17.1 | 15.8 | 13.9 | 2.3 |
| 3/4" | 130.2 | 25.4 | 69.8 | 26.7 | 44.4 | 4 | 22.3 | 88.9 | 22.5 | 20.9 | 18.8 | 2.7 |
| 1" | 149.3 | 28.4 | 73.1 | 33.4 | 52.3 | 4 | 25.4 | 101.6 | 27.9 | 26.6 | 24.5 | 4.1 |
| 1.1/4" | 158.7 | 28.4 | 73.1 | 142.2 | 63.5 | 4 | 25.4 | 11.2 | 36.6 | 35.1 | 32.5 | 4.5 |
| 1.1/2" | 177.8 | 31.7 | 82.5 | 48.3 | 69.8 | 4 | 28.4 | 123.9 | 42.7 | 40.9 | 38.1 | 5.9 |
| 2" | 215.9 | 38.1 | 101.6 | 60.3 | 104.6 | 8 | 25.4 | 165.1 | 54.9 | 52.7 | 49.5 | 11.3 |
| 2.1/2" | 244.3 | 41.1 | 104.6 | 73.0 | 123.9 | 8 | 28.4 | 190.5 | 67.2 | 62.7 | 59.0 | 16.3 |
| 3" | 241.3 | 38.1 | 101.6 | 88.9 | 127.0 | 8 | 25.4 | 190.5 | 82.9 | 77.9 | 73.7 | 14 |
| 4" | 292.1 | 44.4 | 114.3 | 11.3 | 158.7 | 8 | 31.7 | 234.9 | 108.3 | 102.3 | 97.2 | 23 |
| 5" | 349.2 | 50.8 | 127.0 | 141.2 | 190.5 | 8 | 35.0 | 279.4 | 134.4 | 128.2 | 122.3 | 38 |
| 6" | 381.0 | 55.6 | 139.7 | 168.4 | 234.9 | 12 | 31.7 | 317.5 | 161.6 | 154.2 | 146.3 | 48 |
| 8" | 469.9 | 63.5 | 162.0 | 219.2 | 298.4 | 12 | 38.1 | 393.7 | 211.6 | 202.7 | 193.7 | 82 |
| 10" | 546.1 | 69.8 | 184.1 | 273.0 | 368.3 | 16 | 38.1 | 469.9 | 264.6 | 254.5 | 247.7 | 119 |
| 12" | 609.6 | 79.2 | 200.1 | 323.8 | 419.1 | 20 | 38.1 | 533.4 | 314.6 | 304.9 | 298.5 | 157 |
| 14′ | 641.3 | 85.8 | 212.8 | 355.8 | 450.8 | 20 | 41.1 | 558.8 | 346.0 | 336.6 | 330.2 | 180 |
| 16" | 704.8 | 88.9 | 215.9 | 406.4 | 508.0 | 20 | 44.4 | 615.9 | 396.8 | 387.3 | 381.0 | 217 |
| 18" | 787.4 | 101.6 | 228.6 | 457.2 | 565.1 | 20 | 50.8 | 685.8 | 447.6 | 438.1 | 431.8 | 298 |
| 20" | 857.2 | 107.9 | 247.6 | 508.0 | 622.3 | 20 | 53.8 | 749.3 | 497.0 | 488.9 | 482.6 | 362 |
| 24" | 1041.4 | 139.7 | 292.1 | 609.6 | 749.3 | 20 | 66.5 | 901.7 | 598.5 | 590.5 | 584.2 | 665 |