Lap Joint Flange Dimensions Class 300
TO GET THE BEST DEAL E-MAIL US ON: info@amplealloys.com
| Drilling | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Nominal Bore | Dia. (D) |
Thick. (E) |
Dia. (B) |
Dia. (A) |
Height (H) |
Nbr | Holes | Dia. (C) |
|
| 1/2″ | 95 | 14.3 | 38 | 22.9 | 22 | 4 | 15.87 | 66.7 | |
| 3/4″ | 115 | 15.9 | 48 | 28.2 | 25 | 4 | 19.05 | 82.6 | |
| 1″ | 125 | 17.5 | 54 | 34.9 | 27 | 4 | 19.05 | 88.9 | |
| 1 1/4″ | 135 | 19.1 | 64 | 43.7 | 27 | 4 | 19.05 | 98.4 | |
| 1 1/2″ | 155 | 20.7 | 70 | 50.0 | 30 | 4 | 22.22 | 114.3 | |
| 2″ | 165 | 22.3 | 84 | 62.5 | 33 | 8 | 19.05 | 127.0 | |
| 2 1/2″ | 190 | 25.4 | 100 | 75.4 | 38 | 8 | 22.22 | 149.2 | |
| 3″ | 210 | 28.6 | 117 | 91.4 | 43 | 8 | 22.22 | 168.3 | |
| 3 1/2″ | 230 | 30.2 | 133 | 104.1 | 44 | 8 | 22.22 | 184.2 | |
| 4″ | 255 | 31.8 | 146 | 116.8 | 48 | 8 | 22.22 | 200.0 | |
| 5″ | 280 | 35.0 | 178 | 144.4 | 51 | 8 | 22.22 | 235.0 | |
| 6″ | 320 | 36.6 | 206 | 171.4 | 52 | 12 | 22.22 | 269.9 | |
| 8″ | 380 | 41.3 | 260 | 222.2 | 62 | 12 | 25.40 | 330.2 | |
| 10″ | 445 | 47.7 | 321 | 277.4 | 95 | 16 | 28.57 | 387.4 | |
| 12″ | 520 | 50.8 | 375 | 328.2 | 102 | 16 | 31.75 | 450.8 | |
| 14″ | 585 | 54.0 | 425 | 360.2 | 111 | 20 | 31.75 | 514.4 | |
| 16″ | 650 | 57.2 | 483 | 411.2 | 121 | 20 | 34.29 | 571.5 | |
| 18″ | 710 | 60.4 | 533 | 462.3 | 130 | 24 | 34.29 | 628.6 | |
| 20″ | 775 | 63.5 | 587 | 514.4 | 140 | 24 | 34.29 | 685.8 | |
| 24″ | 915 | 69.9 | 702 | 616.0 | 152 | 24 | 41.27 | 812.8 | |
Note: The dimensions are in millimeters