| Livello di rumore in dB 6 BAR | |||||||
| 1/8 | 1/4 | 3/8 | 1/2 | 3/4 | 1 | ||
| 87 | 90 | 92 | 92 | ||||
| Livello di rumore in dB 4 BAR | |||||||
| 1/8 | 1/4 | 3/8 | 1/2 | 3/4 | 1 | ||
| 85 | 86 | 87 | 87 | 88 | 88 | ||
| a | b | c | d | e | ch |
| 1/8″ BSP | 28 | 16 | 6 | 34 | 10 |
| 1/4″ BSP | 36 | 19,5 | 8 | 44 | 13 |
| 3/8″ BSP | 47 | 24,5 | 10 | 57 | 17 |
| 1/2″ BSP | 47 | 24,5 | 10 | 56 | 17 |
| 3/4″ BSP
max 6 bar |
97 | 48 | 18 | 115 | / |
| 1″ BSP
max 6 bar |
97 | 48 | 18 | 115 | / |