| Valve stem diam | Max. valve head diam | Valve seat angle | Grinding wheel diam |
| 5-14mm | 70mm | 250-900 | 180mm |
| Grinding spindle Speed | Work spindle Speed | Grinding spindle motor | Work spindle motor |
| 2.850rpm | 0-300rpm | 1Hp-1Phase-220V | 1/4Hp-1Phase-220V |
| Weight | Dimensions(LxWxH) |
| 98Kg | 850x750x600 |