Class 300 Ball Valve Dimensions & Weight
Class 300 ball valve dimensions and weight cover side entry floating ball valves and trunnion-mounted ball valves. The dimensions are as per API 6D.
Floating Ball Valve Dimensions & Weight
Class 300 Floating Ball Valve Dimensions
| Size | d | L | H | W | Weight |
| Inch | mm | mm | mm | mm | Kg |
| 1/2 | 13 | 140 | 85 | 160 | 2.5 |
| 3/4 | 19 | 152 | 93 | 160 | 4 |
| 1 | 25 | 165 | 112 | 180 | 5 |
| 1-1/2 | 38 | 190 | 132 | 240 | 10 |
| 2 | 51 | 216 | 138 | 400 | 13.5 |
| 2-1/2 | 62 | 241 | 155 | 400 | 21 |
| 3 | 76 | 283 | 175 | 450 | 30 |
| 4 | 102 | 305 | 200 | 500 | 50 |
| 5 | 125 | 381 | 246 | 550 | 65 |
| 6 | 152 | 403 | 263 | *300 | 122 |
Note: * means Gear operated floating ball valves.
Trunnion Mounted Ball Valve Dimension & Weight
Class 300 Trunnion Mounted Ball Valve Dimension & Weight
| SIZE | BORE SIZE | END-TO-END (mm) | WEIGHT (KG) | ||||
| (mm) | RF | RTJ | BW | RF/RTJ | BW | ||
| 2" | DN50 | 49 | 216 | 232 | 216 | 27 | 20 |
| 3" | DN80 | 74 | 283 | 298 | 283 | 45 | 36 |
| 4" | DN100 | 100 | 305 | 321 | 305 | 72 | 61 |
| 6" | DN150 | 150 | 403 | 419 | 457 | 249 | 213 |
| 8" | DN200 | 201 | 502 | 518 | 521 | 385 | 335 |
| 10" | DN250 | 252 | 568 | 584 | 559 | 566 | 489 |
| 12" | DN300 | 303 | 648 | 664 | 635 | 861 | 775 |
| 14" | DN350 | 334 | 762 | 778 | 762 | 1179 | 1043 |
| 16" | DN400 | 385 | 838 | 854 | 838 | 1564 | 1406 |
| 18" | DN450 | 436 | 914 | 930 | 914 | 2267 | 2041 |
| 20" | DN500 | 487 | 991 | 1010 | 991 | 2494 | 2267 |
| 24" | DN600 | 589 | 1143 | 1165 | 1143 | 4195 | 3832 |
| 26" | DN650 | 633 | 1245 | 1270 | 1245 | 5307 | 4762 |
| 28" | DN700 | 684 | 1346 | 1372 | 1346 | 6350 | 5715 |
| 30" | DN750 | 735 | 1397 | 1422 | 1397 | 7711 | 6939 |
| 36" | DN900 | 874 | 1727 | 1754 | 1727 | 11793 | 10614 |
