Flange and Socket Type
| Size | d | Du | Flange (DIN) | Socket (DIN) | |||||||||
| A | B | D | C | nh | t | L | d0 | d1 | 1/T | l | L | ||
| 15 | ½ | 15 | 45 | 95 | 65 | 4-14 | 16 | 135 | 30 | 20 | 1/37 | 22 | 84 |
| 20 | ¾ | 20 | 55 | 105 | 75 | 4-14 | 16 | 160 | 35 | 25 | 1/42 | 24 | 96 |
| 25 | 1 | 25 | 71 | 115 | 85 | 4-14 | 18 | 170 | 44 | 32 | 1/43 | 26 | 103 |
| 32 | 1 ¼ | 32 | 85 | 121 | 87 | 4-14 | 19 | 177 | 54 | 40 | 1/37 | 29 | 124 |
| 40 | 1 ½ | 40 | 104 | 150 | 110 | 4-14 | 19 | 205 | 66 | 50 | 1/38 | 33 | 155 |
| 50 | 2 | 50 | 111 | 165 | 125 | 4-16 | 20 | 230 | 77 | 63 | 1/34 | 36 | 186 |
| 65 | 2 ½ | 65 | 142 | 185 | 145 | 4-16 | 22 | 370 | 92 | 75 | 1/48 | 46 | 218 |
| 80 | 3 | 80 | 182 | 200 | 160 | 4-16 | 22 | 425 | 107 | 90 | 1/49 | 50 | 243 |
| 100 | 4 | 100 | 211 | 220 | 180 | 8-16 | 24 | 580 | 130 | 110 | 1/56 | 60 | 344 |