Silencers with Threaded Fastening Unit
It ensures over 25 dB (A) noise reduction when compressed air exhausts from pneumatics: control and distribution valves, air-operated tools, pneumatic drives, pressure equipment, etc.
Material of silencers: aluminium ÀlSi7, ÀlÌg.
Port sizes: thread of any type, including inch (from 1/8" to 6") or metric (Ø from 3 to 160 mm)


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Technical parameters
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Standard sizes
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| GR 1/8 |
GR 1/4 |
GR 3/8 |
GR 1/2 |
GR 3/4 |
GR 1 |
GR 1½ |
GR 2 |
| Air flow (m3/min), not less |
1,2 |
2,4 |
4,8 |
12,0 |
19,0 |
24,0 |
40,0 |
65,0 |
| Max. operating pressure, ÌPà |
2,5 |
| Noise reduction level, dB (A) |
Over 25 |
| Weight (g) |
4,5 |
9,5 |
25,7 |
40,5 |
71 |
205 |
406 |
685 |
| Dimensions (mm), D × L |
10×39 |
14×55 |
20×86 |
22×116 |
29×121 |
41×177 |
60×190 |
73×220 |
| Port size (as per GOST 6111-52) |
1/8" |
1/4" |
3/8" |
1/2" |
3/4" |
1" |
1½ " |
2" |
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