UNIT: mm
| Size | ØA | ØB | L | L1 |
| 1" | 78.0 | 25.4 | 50.0 | 136.0 |
| 1.5" | 86.0 | 38.1 | 50.0 | 136.0 |
| 2" | 100.0 | 50.8 | 52.0 | 136.0 |
| 2.5" | 115.0 | 63.5 | 56.0 | 136.0 |
| 3" | 128.0 | 76.2 | 58.0 | 163.0 |
| 4" | 154.0 | 101.6 | 64.0 | 163.0 |
| 6" | 225.0 | 152.4 | 80.0 | 185.0 |
The Butt-Weld Sanitary Butterfly Valve features a butt-weld connection that provides a strong, permanent, and leak-resistant joint. By minimizing connection points and creating a smooth internal flow path, it helps maintain hygienic conditions and reduces the risk of contamination. It is ideal for fixed production lines and hygienic fluid systems requiring long-term, reliable operation, and is widely used in the food processing, dairy, beverage, and brewing industries.