| Technical data | |
| nominal sizes | DN25-DN300 |
| nominal pressures | PN40 |
| body material | 1.4408 and special materials |
| fluid temperature | -60°C...+230°C |
The ball sector motor valve type 4030 is used in a number of process applications for shut-off and control tasks, especially with abrasive, pasty and fibrous fluids. This series is characterised by an extraordinary rangeability of 300:1 and a high flow capacity.