Industrial Noise Control-Silencer
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| Customization: | Available |
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| After-sales Service: | Yes |
| Warranty: | Within 10 Years |
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Basic Info.
- Model NO.
- NCC-07
- Type
- Modern
- Open
- Closed
- Material
- Aluminum
- Glass Curtain Wall Kind
- Frame Glass Curtain Wall
- Frame Curtain Wall Kind
- Exposed Frame
- Supporting Construction
- Frame Type
- Number of Layers
- Double
- Metal Curtain Wall Kind
- Aluminum Composite Panel Curtain Wall
- Shape
- Standard Plane
- Usage
- Exterior Wall, Interior Wall, Absorbing Noise
- Specila Function
- Photovoltaics Curtain Wall, Ventilation Curtain Wall, Intelligent Curtain Wall, Absorbing Noise
- for
- Fresh Air Intakes for Ventilation Systems
- Transport Package
- Wooden Packing
- Specification
- customized
- Trademark
- NCC
- Origin
- China
- HS Code
- 7308300000
- Production Capacity
- 2000 M2/Month
Product Description
• Air inlet of ventilation system
• Air inlet of outdoor units such as cooling towers
• Machine room air inlet
• Data center vents
• Water pump room air inlet
• Transformer/substation sound insulation room heat sink boiler room
•Ventilation louvers for construction machinery radiators
•Ventilation openings on soundproof enclosures
•Wind turbine vent
We can provide acoustic louvre solutions to combat environmental noise problems in mixed commercial / residential areas, carrying out all relevant noise surveys and acoustic analysis.
Our acoustic louvred screens result in a high performance solution to unwanted levels of noise, without the need for additional architectural cladding.
Silencer--Sound Transmission Loss(dB)
| Louver Depth (mm) |
63
|
125 | 250 | 500 | 1K | 2K | 4K | 8K | |
| Model N | 300 | 5 | 8 | 11 | 11 | 13 | 14 | 12 | 9 |
| Model 2N | 600 | 6 | 12 | 15 | 20 | 23 | 26 | 24 | 19 |
| Model NP | 300 | 4 | 6 | 7 | 8 | 11 | 9 | 8 | 6 |
Model 2NP |
600 | 5 | 8 | 12 | 15 | 22 | 17 | 14 | 13 |
| Louver Depth (mm) |
63 | 125 | 250 | 500 | 1K | 2K | 4K | 8K | |
| NL-100 | 100 | 5 | 4 | 5 | 6 | 9 | 12 | 14 | 13 |
| NL-150 | 150 | 6 | 6 | 8 | 10 | 13 | 17 | 15 | 14 |
| NL-300 | 300 | 6 | 7 | 10 | 11 | 18 | 17 | 14 | 13 |
NL-600 |
600 | 8 | 8 | 12 | 23 | 30 | 32 | 28 | 29 |
Testing Report
All Reports can meet the American Standars, the sound testing we did with Intertek
NCC acoustic louvres are multi-purpose, permitting air to flow, whilst shielding the environment from unwanted noise.
Our louvres are available in an array of standard modular sizes, meaning that a wide range of performance requirements can be met. By using our range of acoustic louvres, it overcomes architectural consistency issues, especially where space is limited.
and other materials are also available
2.Inert, vermin-proof, weather-rated non combustible acoustic fill
3.Shaped splitter blade for maximum noise reduction with minimum pressure drop
4.Perforated splitter underside for maximum sound absorption
5.Weather stop inhibits rain/snow entry
6.300mm deep single banked systems and 600mm deep for the double banked system
7.Available in a variety of durable, attractive finishes,such as vinyl coated steel, polyester powder paint, anodised aluminium, galvanised and stainless steel
8.Modular sizes enable assembly of rectilinear louvre 'walls' of almost any size
9.Louvre blade orientation blocks horizontal line of site, enhancing both aesthetics and acoustic performance
10.Bird guards are available in galvanised or stainless steel, insect screens can also be supplied

Over the years, NCC has developed into a turnkey supplier of noise control, providing customers with one-stop solutions from concept to completion, including solution consulting, synchronous research and development, construction drawing design, structural design, fluid calculation, air conditioning and electrical system engineering, product manufacturing, installation and commissioning, and testing and acceptance services. With over 70 years of experience in noise control and acoustic engineering, we will provide you with solutions that meet your needs and budget. We look forward to working with you.
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