SWRF
| NOMINAL PIPE SIZE | OUTSIDE DIA. (MM) | BOLT CIRCLE DIA.(MM) | DIA. OF HOLES (MM) | NUMBER OF HOLES | BORE OF SOCKET (MM) | DIA. OF BORE (MM) | DEPTH OF SOCKET (MM) | DIA. OF RAISED FACE (MM) | THICKNESS MIN. (MM) | DIA. OF HUB ATSMALL END (MM) | DIA. OF HUB ATLARGE END(MM) | LENGTH THRU. HUB (MM) | RADIUS OF FILLET AT BASE OF HUB (MM) | HEIGHT OF RAISED FACE (MM) | APPROX WEIGHT (KG) | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| A | D | C | h | d1 | do | S | g | t | N | M | H | R | f | |||
| 3/8" | 10 | 75 | 55 | 12 | 4 | 17.8 | 12.7 | 10 | 39 | 9 | 23 | 26 | 13 | 4 | 1 | 0.27 |
| 1/2" | 15 | 80 | 60 | 12 | 4 | 22.2 | 16.1 | 10 | 44 | 9 | 27 | 30 | 13 | 4 | 1 | 0.31 |
| 3/4" | 20 | 85 | 65 | 12 | 4 | 27.7 | 21.6 | 13 | 49 | 10 | 33 | 36 | 15 | 4 | 1 | 0.38 |
| 1" | 25 | 95 | 75 | 12 | 4 | 34.5 | 27.6 | 13 | 59 | 10 | 41 | 44 | 17 | 4 | 1 | 0.48 |
| 1.1/4" | 32 | 115 | 90 | 15 | 4 | 43.2 | 35.7 | 13 | 70 | 12 | 50 | 53 | 19 | 4 | 2 | 0.83 |
| 1.1/2" | 40 | 120 | 95 | 15 | 4 | 49.1 | 41.6 | 13 | 75 | 12 | 56 | 60 | 20 | 4 | 2 | 0.90 |
| 2" | 50 | 130 | 105 | 15 | 4 | 61.1 | 52.9 | 16 | 85 | 14 | 69 | 73 | 24 | 4 | 2 | 1.19 |
| 2.1/2" | 65 | 155 | 130 | 15 | 4 | 77.1 | 67.9 | 16 | 110 | 14 | 86 | 91 | 27 | 4 | 2 | 1.72 |
| 3" | 80 | 180 | 145 | 19 | 4 | 90 | 80.7 | 16 | 121 | 14 | 99 | 105 | 30 | 4 | 2 | 2.34 |