|  Dimension OR mm  |  Depression mBar  |  Pressure of work mBar  | 
|---|---|---|
| 102 | 500 | 3000 | 
| 127 | 500 | 3000 | 
| 152 | 500 | 3000 | 
| 160 | 500 | 3000 | 
| 178 | 500 | 2750 | 
| 203 | 500 | 2750 | 
| 220 | 300 | 2750 | 
| 229 | 300 | 2750 | 
| 254 | 300 | 2250 | 
| 305 | 300 | 1750 | 
| 356 | 300 | 1500 | 
| 380 | 300 | 1300 | 
| 407 | 300 | 1250 | 
| 425 | 300 | 1200 | 
| 457 | 300 | 1100 | 
| 508 | 250 | 1000 | 
| 525 | 250 | 1000 | 
| 600 | 200 | 850 | 
| 760 | 150 | 750 |