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Best Selling Round Ducting Attenuators Flexible Air Ducting
US$2.50-3.00
10,000 Pieces
Sample price:US$0.00/piece.Request sample
Product profile
Customization
AvailableMaterial
Composite MaterialUsage
for Air ConditionerApplication
Air SupplyShape
RoundPerformance
Low NoiseCertification
ISOProduct Name
Best Selling Round Ducting Attenuators Flexible AiTransport Package
CartonSpecification
52mm-610mmTrademark
SUPERAIROrigin
ChinaProduction Capacity
50000/MonthKey features
Effective Noise Reduction: 50mm fiberglass wool layer reduces noise in ventilation and AC ducts.
Airtight Connection: Class D rated EPDM rubber gaskets ensure tight, leak-proof connections.
Easy Installation: Direct installation in spiral pipes saves up to 40% labor time.
Versatile Application: Suitable for high, medium, and low pressure ventilation systems.
Clean Design: No sealants needed; ideal for exposed areas with aesthetic finish.
Customization Available: Other sizes available on request; full customization options supported.
Company profile
Business Type: Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 4 Years CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤2.41h
About Our Factory & Business Background
Address268 Xiulian Road, Gaoqiao Town, Haishu District, Ningbo, Zhejiang, China
Terms of PaymentLC, T/T, D/P, PayPal, Western Union, Small-amount payment
International Commercial Terms(Incoterms)CIF, FOB, CFR, EXW
Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: within 15 workdays
Minimum Order Quantity1000 Pcs
Supply Chain Partners1200
Our Production Capability & Technical Expertise
Main ProductsRefrigeration, HVAC, Ventilation, Washing Machine Parts, Dryer Parts, Air Conditioning Parts, Customized Metal Products, AC Installation Products, Electrical
R&D Engineers1 people
Our Industry Experience & Global Business Record
Main MarketsNorth America, South America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Australia
Number of Foreign Trading Staff7
Overseas Agent/BranchNo
New Products Launched in Last yearYes
Product Q&A
Q:What is the function of this duct silencer?
A:
It is a component used to reduce noise transmitted inside ventilation ductwork, installed near noise sources like fans and air handling units.
Q:How does the silencer ensure an airtight connection?
A:
It features factory-installed EPDM rubber gaskets with Class D airtightness, ensuring tight connections without needing mastic or sealant.
Q:What materials are used in the construction?
A:
The inner casing is perforated sheet steel, filled with 50mm sound-absorbent fiberglass wool, and the external cover is circular duct material.
Q:Can multiple silencers be used together?
A:
Yes, two silencers can be used together for particularly demanding noise reduction requirements, placed immediately behind the fan or elbow.
Q:What are the installation requirements?
A:
It has an external threaded connection for direct installation in spiral pipes, making it easy to connect to air power equipment.
Send Inquiry
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Superair Group Limited
Superair Group Limited*Content:
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