- Blower[1]
- Ventilation Fans[10]
- Cooling Tower[8]
- Other Fiberglass Products[5]
- Other Plastic Building Materials[2]
- Water Treatment[1]
- Other Waterproofing Materials[1]
- Testing Equipment[1]
- Other School Furniture[1]
- Laboratory Furniture[5]
- Alternative Energy Generators[2]
- Other Boards[3]
- Air Conditioner Parts[10]
- HVAC Systems & Parts[5]
- Shutters[1]
- Air Cleaning Equipment Parts[1]
- Industrial Air Conditioners[1]
- Industrial Chiller[5]
- Other Auto Parts[2]
- Other Body Parts[2]
- Car Covers[1]
- Other Accessories & Parts[1]
- Waste Bins[1]
- Chemical Storage Equipment[3]
- Windows[1]
- Valves[1]
- Other Machinery[3]
- Noise Reduction Device[1]
- Exhaust System[1]
- Sandwich Panels[1]
- Refrigeration & Heat Exchange Parts[2]
- 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