Product Description
Model
·NCC Model: FYL 100
·Blade Deep: 100mm
Size can be customized
·Material: Aluminum sheet, galvanized sheet, stainless steel sheet
Materials can be customized
·Finish Treatment:
Polyester Powder Coating (PPC)
Any color from the RAL color chart can be chosen
·Option: Stainless steel bird net
NCC Weather Louvers meet European, American and Chinese national standards.
·NCC Model: FYL 155
·Blade Deep: 155mm
Size can be customized
·Material: Aluminum sheet, galvanized sheet, stainless steel sheet
Materials can be customized
·Finish Treatment:
Polyester Powder Coating (PPC)
Any color from the RAL color chart can be chosen
·Option: Stainless steel bird net
NCC Weatherproof Louvers meet European, American and Chinese national standards.
Structure
Application
·Air inlet of ventilation system
·Air inlet of outdoor units such as cooling towers
·Inlet louver barrier/wall
·Equipment room
·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
·Wind turbine vent
Our Advantages
·NCC is the first and currently the only manufacturer in China whose louver series products have passed AMCA (Air Moving and Conditioning (Control) Association) certification.
·Equipped with weatherproof sealing plate to prevent rain and snow infiltration.
·Equipped with rainproof and rust-proof material selection and
surface treatment process.
·Louver ventilation improves indoor air quality.The modular design makes the louvers suitable for "vents" of any size.
·It can be used as an independent barrier around the equipment or combined with building walls.Composed of prefabricated parts, it can be assembled in the field quickly and without welding.
·With steel structure design ability, with wind, snow load calculation ability, improve indoor safety.Meet anti-theft requirements and standards.
·Select durable metal types combined with our special surface treatment process can guarantee maximum 20 years service life.
·Model, size, shape, material, color, etc. can be customized. Our professional design team can provide you with satisfactory solutions.
Product Parameters
NCC Weatherproof Louver Specification Parameter Table
| Model |
FYL155S |
FYL100S |
| Blade type |
Single |
Single |
| Blade deep |
155mm |
100mm |
| Blade direction |
Horizontal |
Horizontal |
|
Rainwater infiltration
(Air flow velocity, units:M/S)
|
0.0 |
/ |
C |
| 0.87 |
B |
C |
| 1.0 |
C |
C |
| 1.5 |
C |
C |
| 2.0 |
C |
C |
| 2.5 |
C |
C |
| 3.0 |
C |
D |
| 3.5 |
C |
D |
| Airflow coefficient |
0.395 |
0.390 |
| Air flow level |
2 |
2 |
| Air flow rating |
good |
good |
FYL155S series are rated A for high rainwater permeability and are rated 2 for airflow rate and airflow class.
FYL100S series with good airflow rate and airflow grade of 2.
NCC rain blinds all have Chinese GB test reports. Free area calculations can be provided based on the size of the shutter segment for each item.
Laboratory Testing
NCC Acoustic Laboratory - A Laboratory Professionaly Committed to Serving Customers
We exert every ounce of our strength to construct a high-end, avant-garde laboratory endowed with autonomous control capabilities. For all bespoke products, be it in terms of specifications, dimensions, or acoustic requisites, prior to entering the mass production phase, we shall enforce rigorous and meticulous pre-production sample testing procedures. Only upon thorough confirmation that all indicators are up to par will we invest a considerable amount of human and material resources to embark on mass production endeavors, thereby effectively guaranteeing that each and every batch of large-scale goods delivered to clients possesses outstanding quality.
The fabricated product samples are positioned within the spacious window of the laboratory and securely fastened through professional sealing measures. Through precise adjustment of the relevant parameters and concurrent utilization of advanced and precise apparatuses for comprehensive and profound testing, it is ultimately ensured that the products can fully comply with the exacting requirements of customers.
As depicted in the illustration, the external noise of the laboratory attains 80.1 dB, while through random measurement, the internal acoustic laboratory drops to 36.4 dB or even lower. The elevated standard of sound insulation not only ensures the accuracy of the experimentation but also furnishes a robust guarantee for the test outcomes.
Certifications
Packaging & Shipping
Company Profile
NCC is a supplier of noise control services and acoustic products. We have developed multiple sets of noise control solutions in various fields such as aerospace, commercial buildings, medical audiometry, industrial engineering, power equipment, subways and tunnels, performing arts buildings, and noise reduction laboratories. We provide customers with electric audiometry rooms, semi anechoic rooms, silent rooms, shielded rooms, listening rooms, fireproof soundproof doors, ventilation silencers, exhaust silencers, and noise reduction louvers Comprehensive professional services and technical support for the design, manufacturing, and installation of cooling tower noise control.
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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