Livello di rumore in dB 6 BAR | |||||||
1/8 | 1/4 | 3/8 | 1/2 | 3/4 | 1 | ||
72 | 73 | 84 | 88 | 88 | 89 |
Livello di rumore in dB 4 BAR | |||||||
1/8 | 1/4 | 3/8 | 1/2 | 3/4 | 1 | ||
69 | 70 | 82 | 84 | 85 | 85 |
a | b | h |
1/8″ BSP | 6 | 5 |
1/4″ BSP | 8 | 6 |
3/8″ BSP | 10 | 7 |
1/2″ BSP | 15 | 8 |
3/4″ BSP | 20 | 9 |
1 BSP | 26 | 10 |