| Livello di rumore in dB 6 BAR | |||||||
| 1/8 | 1/4 | 3/8 | 1/2 | 3/4 | 1 | ||
| 74 | 72 | 88 | 90 | 90 | 92 | ||
| Livello di rumore in dB 4 BAR | |||||||
| 1/8 | 1/4 | 3/8 | 1/2 | 3/4 | 1 | ||
| 70 | 69 | 85 | 85 | 86 | 88 | ||
| a | f | h | e |
| 1/8″ BSP | 6 | 13 | 13 |
| 1/4″ BSP | 7 | 14 | 16 |
| 3/8″ BSP | 8 | 18 | 19 |
| 1/2″ BSP | 10 | 19 | 24 |
| 3/4″ BSP | 10 | 22 | 30 |
| 1 BSP | 12 | 23 | 38 |
| M 5 | 5 | 12 | 13 |
| 1/8″ FEM BSP | 7 | 14 | 12 |