BLRF
| NOMINAL PIPE SIZE | OUTSIDE DIA.(MM) | THICKNESS MIN (MM) | DIA. OF RAISED FACE (MM) | NUMBER OF HOLES | DIA. OF HOLES(MM) | DIA. OF BOLT CIRCLE (MM) | HEIGHT OF RAISED FACE(MM) | APPROX. WEIGHT(KG) |
|---|---|---|---|---|---|---|---|---|
| D | t | G | h | C | f | |||
| 1/2" | 95.3 | 14.2 | 35.1 | 4 | 15.7 | 66.5 | 6.4 | 0.8 |
| 3/4" | 117.3 | 15.7 | 42.9 | 4 | 19.1 | 82.6 | 6.4 | 1.3 |
| 1" | 124.0 | 17.5 | 50.8 | 4 | 19.1 | 88.9 | 6.4 | 1.6 |
| 1.1/4" | 133.4 | 20.6 | 63.5 | 4 | 19.1 | 98.6 | 6.4 | 2.3 |
| 1.1/2" | 155.4 | 22.4 | 73.2 | 4 | 22.4 | 114.3 | 6.4 | 3.3 |
| 2" | 165.1 | 25.4 | 91.9 | 8 | 19.1 | 127.0 | 6.4 | 4.2 |
| 2.1/2" | 190.5 | 28.4 | 104.6 | 8 | 22.4 | 149.4 | 6.4 | 6.2 |
| 3" | 209.6 | 31.8 | 127.0 | 8 | 22.4 | 168.1 | 6.4 | 8.5 |
| 3.1/2" | 228.6 | 35.1 | 139.7 | 8 | 25.4 | 184.2 | 6.4 | 11 |
| 4" | 273.1 | 38.1 | 157.2 | 8 | 25.4 | 215.9 | 6.4 | 18 |
| 5" | 330.2 | 44.5 | 185.7 | 8 | 28.4 | 266.7 | 6.4 | 30 |
| 6" | 355.6 | 47.8 | 215.9 | 12 | 28.4 | 292.1 | 6.4 | 36 |
| 8" | 419.1 | 55.6 | 269.7 | 12 | 31.8 | 349.3 | 6.4 | 65.9 |
| 10" | 508.0 | 63.5 | 323.9 | 16 | 35.1 | 431.8 | 6.4 | 98 |
| 12" | 558.8 | 66.5 | 381.0 | 20 | 35.1 | 489.0 | 6.4 | 124 |
| 14" | 603.3 | 69.9 | 412.8 | 20 | 38.1 | 527.1 | 6.4 | 151 |
| 16" | 685.8 | 76.2 | 469.9 | 20 | 41.1 | 603.3 | 6.4 | 214 |
| 18" | 743.0 | 82.6 | 533.4 | 20 | 44.5 | 654.1 | 6.4 | 272 |
| 20" | 812.8 | 88.9 | 584.2 | 24 | 44.5 | 723.9 | 6.4 | 349 |
| 22" | 869.9 | 95.2 | 641.2 | 24 | 47.6 | 777.9 | 6.4 | 454 |
| 24" | 939.8 | 101.6 | 692.2 | 24 | 50.8 | 838.2 | 6.4 | 533 |