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 | 95.2 | 14.2 | 52.3 | 21.3 | 38.1 | 4 | 15.7 | 66.5 | 0.8 |
| 3/4" | 22.5 | 20.9 | 18.8 | 117.3 | 15.7 | 57.1 | 26.7 | 47.7 | 4 | 19.0 | 82.5 | 1.3 |
| 1" | 27.9 | 26.6 | 24.5 | 123.9 | 17.5 | 62.0 | 33.5 | 53.8 | 4 | 19.0 | 88.9 | 1.6 |
| 1.1/4" | 36.6 | 35.1 | 32.5 | 133.3 | 19.0 | 65.0 | 42.2 | 63.5 | 4 | 19.0 | 98.5 | 2.1 |
| 1.1/2" | 42.7 | 40.9 | 38.1 | 155.4 | 20.6 | 68.3 | 48.3 | 69.8 | 4 | 22.3 | 114.3 | 3 |
| 2" | 54.9 | 52.7 | 49.5 | 165.1 | 22.3 | 69.8 | 60.4 | 84.0 | 8 | 19.0 | 127.0 | 3.4 |
| 2.1/2" | 67.2 | 62.7 | 59.0 | 190.5 | 25.4 | 76.2 | 73.1 | 100.0 | 8 | 22.3 | 149.3 | 5.2 |
| 3" | 82.9 | 77.9 | 73.7 | 209.5 | 28.4 | 79.2 | 88.9 | 117.3 | 8 | 22.3 | 168.1 | 7 |
| 3.1/2" | 95.6 | 90.1 | 85.5 | 228.6 | 30.2 | 81.0 | 101.6 | 133.3 | 8 | 22.3 | 184.1 | 8.7 |
| 4" | 108.3 | 102.3 | 97.2 | 254.0 | 31.8 | 85.8 | 114.3 | 146.0 | 8 | 22.3 | 200.1 | 11.2 |
| 5" | 134.4 | 128.2 | 122.3 | 279.4 | 35.0 | 98.5 | 141.2 | 177.8 | 8 | 22.3 | 234.9 | 16 |
| 6" | 161.6 | 154.2 | 146.3 | 317.5 | 36.5 | 98.5 | 168.4 | 206.2 | 12 | 22.3 | 269.7 | 20 |
| 8" | 211.6 | 202.7 | 193.7 | 381.0 | 41.1 | 111.2 | 219.2 | 260.3 | 12 | 25.4 | 330.2 | 30 |
| 10" | 264.6 | 254.5 | 247.7 | 444.5 | 47.7 | 117.3 | 273.0 | 320.5 | 16 | 28.6 | 387.3 | 43 |
| 12" | 314.6 | 304.9 | 298.5 | 520.7 | 50.8 | 130.0 | 323.8 | 374.6 | 16 | 31.7 | 450.8 | 62 |
| 14" | 346.0 | 336.6 | 330.2 | 584.2 | 53.8 | 142.7 | 355.6 | 425.4 | 20 | 31.7 | 514.3 | 86 |
| 16" | 396.8 | 387.3 | 381.0 | 647.7 | 57.1 | 146.0 | 406.4 | 482.6 | 20 | 35.0 | 571.5 | 106 |
| 18" | 447.6 | 438.1 | 431.8 | 711.2 | 60.4 | 158.7 | 457.2 | 533.4 | 24 | 35.0 | 628.6 | 131 |
| 20" | 497.0 | 488.9 | 482.6 | 774.7 | 63.5 | 162.0 | 508.0 | 587.2 | 24 | 35.0 | 685.8 | 158 |
| 22" | 547.7 | 539.7 | 533.4 | 838.2 | 66.7 | 165.1 | 558.8 | 641.2 | 24 | 41.1 | 742.9 | 195 |
| 24" | 598.5 | 590.5 | 584.2 | 914.4 | 69.8 | 168.1 | 609.6 | 701.5 | 24 | 41.1 | 812.8 | 230 |