- Exhaust System[1]
- Other Body Parts[2]
- Car Covers[1]
- Other Auto Parts[2]
- Other Boards[3]
- Sandwich Panels[1]
- Windows[1]
- Shutters[1]
- HVAC Systems & Parts[5]
- Other Plastic Building Materials[2]
- Other Waterproofing Materials[1]
- Other Accessories & Parts[1]
- Alternative Energy Generators[2]
- Noise Reduction Device[1]
- Water Treatment[1]
- Laboratory Furniture[5]
- Other School Furniture[1]
- Waste Bins[1]
- Air Conditioner Parts[10]
- Air Cleaning Equipment Parts[1]
- Chemical Storage Equipment[3]
- Industrial Air Conditioners[1]
- Other Machinery[3]
- Cooling Tower[8]
- Industrial Chiller[5]
- Refrigeration & Heat Exchange Parts[2]
- Ventilation Fans[10]
- Testing Equipment[1]
- Valves[1]
- Other Fiberglass Products[5]
- Blower[1]
- Contact Person : Ms. wang Renee
- Company Name : Jinan Shuangyi Environment Engineering Co., Ltd.
- Tel : 86-531-88221053
- Fax : 86-531
- Address : Shandong,jinan,No. C North Building of Hi-tech District
- Country/Region : China
- Zip : 250100
silencer
The YBX table-flap silencer is one kind of galvanized sheet structure resistive silencer, is suitable in the wind speed low air conditioning, in ventilation system's main pipe line
Performance chart
The speed of air stream(m/s) | Resistance loss (Pa) | Under the following frequency (Hz) noise elimination measures (dB) | |||||
125 | 250 | 500 | 1000 | 2000 | 4000 | ||
78 | 37.2 | 7.0 | 14.0 | 18.0 | 19.5 | 24.0 | 25.5 |
56 | 9.8 | 7.0 | 14.3 | 20.0 | 20.7 | 25.5 | 26.3 |
34 | 3.9 | 7.5 | 14.5 | 22.0 | 21.7 | 27.0 | 28.0 |
Specification table
No | specification(mm) | The air flow(m3/h) | Eliminates sound piece number | no | specification(mm) | The air flow(m3/h) | Eliminates sound piece number | ||
A | B | A | B | ||||||
1 | 800 | 500 | 6000 | 2 | 8 | 1250 | 1000 | 21000 | 4 |
2 | 800 | 630 | 7500 | 9 | 1600 | 800 | 21000 | 5 | |
3 | 1000 | 500 | 9000 | 3 | 10 | 1600 | 1000 | 27000 | |
4 | 1000 | 630 | 10000 | 11 | 1600 | 1250 | 34000 | ||
5 | 1000 | 800 | 13500 | p align="center">12 | 2000 | 1000 | 34000 | 7 | |
6 | 1250 | 630 | 13500 | 4 | 13 | 2000 | 1250 | 43000 | |
7 | 1250 | 800 | 18000 | 14 | 2000 | 1600 | 40000 | ||
silencer