| 1 | Body | Cast iron or Ductile iron |
| 2 | Cover | Cast iron/Ductile iron |
| 3 | Screen | Stainless steel |
| 4 | Plug | Cast iron or Ductile iron |
| 5 | Bolt | Carbon steel |
| Face to face is according to BS2080 |
| Flange drilled is according to BS4504 |
| Working pressure | PN10 | PN16 |
| Shell pressure | 15bars | 24bars |
| Seat pressure | 11bars | 17.6bars |
| DN | L | H | D |
| 50 | 220 | 120 | 165 |
| 65 | 270 | 140 | 185 |
| 80 | 290 | 170 | 200 |
| 100 | 350 | 220 | 220 |
| 125 | 390 | 260 | 250 |
| 150 | 440 | 300 | 285 |
| 200 | 540 | 360 | 340 |
| 250 | 660 | 440 | 405 |
| 300 | 720 | 525 | 460 |