Table below provides estimated weights of ball valves - full welded body type design.
| Size NPS | Size DN | Weight (Kg) |
|---|---|---|
| 2 | 50 | 30 |
| 3 | 80 | 47 |
| 4 | 100 | 72 |
| 6 | 150 | 180 |
| 8 | 200 | 330 |
| 10 | 250 | 538 |
| 12 | 300 | 765 |
| 14 | 350 | 927 |
| 16 | 400 | 1183 |
| 18 | 450 | 1718 |
| 20 | 500 | 2290 |
| 24 | 600 | 3285 |
| 28 | 700 | 4950 |
| 30 | 750 | 5733 |
| 32 | 800 | 7010 |
| 36 | 900 | 9513 |
| 40 | 1000 | 11781 |
| 42 | 1050 | 14218 |
| 48 | 1200 | 20400 |