Materials
| 1. | Body | Cast Iron – GG25 |
| 2. | Disc | Stainless Steel – A304 |
| 3. | Seat gasket | EPDM |
| 4. | Axle | Stainless Steel – A304 |
| 5. | Spring | Stainless Steel – A304 |
| 6. | Seal | EPDM |
Dimensions:
| DN | A | B | R | Weight |
| 50 | 43 | 109 | 28,8 | 1,50 |
| 65 | 46 | 129 | 36,1 | 2,24 |
| 80 | 64 | 144 | 43,4 | 3,50 |
| 100 | 64 | 164 | 52,8 | 4,60 |
| 125 | 70 | 194 | 65,7 | 6,50 |
| 150 | 76 | 220 | 78,6 | 8,80 |
| 200 | 89 | 275 | 104,4 | 15,50 |
| 250 | 114 | 330 | 127 | 22,00 |
| 300 | 114 | 380 | 147 | 30,00 |