HVAC Duct Silencer

HVAC Duct Silencer

HVAC Duct Silencer is designed to reduce noise transmission within ventilation, air conditioning, and air handling systems. By effectively absorbing and attenuating fan noise, airflow noise, and mechanical equipment sound, the duct silencer creates a quieter and more comfortable indoor environment. It is widely used in commercial buildings, industrial facilities, hospitals, hotels, offices, shopping malls, and residential ventilation systems.
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Product Introduction

HVAC Duct Silencer

 

HVAC Duct Silencer

Our HVAC Duct Silencer is designed to reduce noise transmission within ventilation, air conditioning, and air handling systems. By effectively absorbing and attenuating fan noise, airflow noise, and mechanical equipment sound, the duct silencer creates a quieter and more comfortable indoor environment. It is widely used in commercial buildings, industrial facilities, hospitals, hotels, offices, shopping malls, and residential ventilation systems.

 

Technical Parameters

ParameterSpecification
Product NameHVAC Duct Silencer
TypeRectangular / Circular Duct Silencer
MaterialGalvanized Steel / Stainless Steel / Aluminum
Acoustic Filling MaterialHigh-Density Glass Wool / Rock Wool
Noise Reduction10 – 40 dB (Depending on Model)
Air VelocityUp to 20 m/s
Operating Temperature-20°C to +120°C
Pressure LossLow Resistance Design
Length500 – 3000 mm (Customizable)
Duct SizeCustomized According to HVAC System
Surface FinishGalvanized / Powder Coated
InstallationFlange Connection / Slip Joint
Fire ResistanceOptional Fire-Rated Design
ApplicationHVAC, Ventilation, Air Handling Systems
CertificationCE, ISO9001
Service Life10+ Years

 

 

Product Features

Low Airflow Resistance

Optimized internal structure minimizes pressure drop while maintaining excellent sound attenuation performance.

Durable Construction

Manufactured from high-quality galvanized steel, stainless steel, or aluminum for long-term corrosion resistance and durability.

Fire-Safe Design

Optional fire-resistant acoustic insulation materials meet demanding building safety requirements.

Duct Silencer

Superior Noise Reduction Performance

 

Specially engineered acoustic chambers and sound-absorbing materials effectively reduce:

  • Fan noise
  • Airflow turbulence noise
  • Mechanical equipment noise
  • HVAC system vibration noise

 

Advantages 

Create a Quiet Indoor Environment

Reduce HVAC system noise and improve comfort for occupants, employees, customers, and patients.

Improve Building Acoustic Performance

Meet stringent noise control requirements for commercial and industrial projects.

Energy-Efficient Design

Low-pressure-loss construction helps maintain HVAC efficiency and reduce operating costs.

Long Service Life

Robust materials and professional manufacturing ensure years of reliable operation.

Flexible Custom Solutions

Customized dimensions, noise attenuation levels, and materials available for different project needs.

Low Maintenance Requirements

Simple design provides long-term performance with minimal maintenance.

 

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If you are interested in this HVAC Duct Silencer or other related products, you can contact us at any time, we also have other products in the filters products industry. You can click below learn more about it.

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