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 |