WNFF
| NOMINAL PIPE SIZE | DIA. OF BORE (MM) | 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) | APPROX. WEIGHT (KG) | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| SCH 10S | SCH 10S | SCH 40S/ STD | ||||||||||
| do | D | t | H | A | M | h | C | |||||
| 1/2" | 17.1 | 15.8 | 13.9 | 95.3 | 14.2 | 52.3 | 21.3 | 38.1 | 4 | 15.7 | 66.5 | 0.9 |
| 3/4" | 22.5 | 20.9 | 18.8 | 117.3 | 15.7 | 57.2 | 26.7 | 47.8 | 4 | 19.1 | 82.6 | 1.5 |
| 1" | 27.9 | 26.6 | 24.5 | 124.0 | 17.5 | 62.0 | 33.5 | 53.8 | 4 | 19.1 | 88.9 | 1.8 |
| 1.1/4" | 36.6 | 35.1 | 32.5 | 133.4 | 20.6 | 66.5 | 42.2 | 63.5 | 4 | 19.1 | 98.6 | 2.5 |
| 1.1/2" | 42.7 | 40.9 | 38.1 | 155.4 | 22.4 | 69.9 | 48.3 | 69.9 | 4 | 22.4 | 114.3 | 3.5 |
| 2" | 54.9 | 52.7 | 49.5 | 165.1 | 25.4 | 73.2 | 60.5 | 84.1 | 8 | 19.1 | 127.0 | 4.4 |
| 2.1/2" | 67.2 | 62.7 | 59.0 | 190.5 | 28.4 | 79.2 | 73.2 | 100.1 | 8 | 22.4 | 149.4 | 6.4 |
| 3" | 82.9 | 77.9 | 73.7 | 209.6 | 31.8 | 82.6 | 88.9 | 117.3 | 8 | 22.4 | 168.1 | 8.6 |
| 3.1/2" | 95.6 | 90.1 | 85.5 | 228.6 | 35.1 | 85.9 | 101.6 | 133.4 | 8 | 25.4 | 184.2 | 11.7 |
| 4" | 108.3 | 102.3 | 97.2 | 273.1 | 38.1 | 101.6 | 114.3 | 152.4 | 8 | 25.4 | 215.9 | 18 |
| 5" | 134.4 | 128.2 | 122.3 | 330.2 | 44.5 | 114.3 | 141.2 | 189.0 | 8 | 28.4 | 266.7 | 30 |
| 6" | 161.6 | 154.2 | 146.3 | 355.6 | 47.8 | 117.3 | 168.4 | 222.3 | 12 | 28.4 | 292.1 | 35 |
| 8" | 211.6 | 202.7 | 193.7 | 419.1 | 55.6 | 133.4 | 219.2 | 273.1 | 12 | 31.8 | 349.3 | 54 |
| 10" | 264.6 | 254.5 | 247.7 | 508.0 | 63.5 | 152.4 | 273.1 | 342.9 | 16 | 35.1 | 431.8 | 87 |
| 12" | 314.6 | 304.9 | 298.5 | 558.8 | 66.5 | 155.4 | 323.9 | 400.1 | 20 | 35.1 | 489.0 | 103 |
| 14" | 346.0 | 336.6 | 330.2 | 603.3 | 69.9 | 165.1 | 355.6 | 431.8 | 20 | 38.1 | 527.1 | 122 |
| 16" | 396.8 | 387.3 | 381.0 | 685.8 | 76.2 | 177.8 | 406.4 | 495.3 | 20 | 41.1 | 603.3 | 170 |
| 18" | 447.6 | 438.1 | 431.8 | 743.0 | 82.6 | 184.2 | 457.2 | 546.1 | 20 | 44.5 | 654.1 | 204 |
| 20" | 497.0 | 488.9 | 482.6 | 812.8 | 88.9 | 190.5 | 508.0 | 609.6 | 24 | 44.5 | 723.9 | 254 |
| 22" | 547.7 | 539.7 | 533.4 | 869.9 | 95.2 | 196.8 | 558.8 | 666.7 | 24 | 47.6 | 777.9 | 281 |
| 24" | 598.5 | 590.5 | 584.2 | 939.8 | 101.6 | 203.2 | 609.6 | 717.6 | 24 | 50.8 | 838.2 | 358 |