Disk Knurled Silencer - SPZ
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Unit of measurement expressed in millimeters.
Silencer with riveted sintered spherical bronze tablet on a circular knurled brass.
Unit of measurement expressed in millimeters.
| Code | Item | A | Diam | B | D | E | F | H |
| 148 | SPZ M 5 | M5 | 2,5 | 5,0 | 3,5 | 2,0 | 8,0 | 10,0 |
| 149 | SPZ 1/8 | 1/8" | 6,0 | 8,0 | 7,0 | 4,0 | 13,0 | 13,0 |
| 150 | SPZ 1/4 | 1/4" | 8,5 | 12,0 | 8,0 | 4,5 | 16,0 | 16,0 |
| 151 | SPZ 3/8 | 3/8" | 11,5 | 15,0 | 8,0 | 5,0 | 19,0 | 14,0 |
| 152 | SPZ 1/2 | 1/2" | 15,0 | 19,0 | 10,0 | 5,0 | 24,0 | 18,0 |
| 153 | SPZ 3/4 | 3/4" | 20,0 | 24,0 | 10,0 | 5,0 | 30,0 | 18,0 |
| 154 | SPZ 1 | 1" | 26,0 | 30,0 | 10,0 | 6,0 | 38,0 | 19,0 |
| noise level in dB 6 BAR | ||||||
| 1/8 | 1/4 | 3/8 | 1/2 | 3/4 | 1 | |
| 73 | 74 | 85 | 89 | 89 | 90 | |
| noise level in dB 4 BAR | ||||||
| 1/8 | 1/4 | 3/8 | 1/2 | 3/4 | 1 | |
| 70 | 71 | 83 | 85 | 87 | 87 | |
Flow Tests
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