Round Sound Attenuator

Round silencers provide effective noise reduction in circular duct systems. Designed to minimize sound transmission while maintaining efficient airflow, they are a reliable solution for improving acoustic comfort in ventilation installations.

These components are commonly used to reduce noise generated by fans, airflow, and other mechanical equipment in HVAC systems. Their design helps limit sound propagation through the duct network, ensuring a quieter indoor environment.

Round silencers are typically manufactured from galvanized sheet metal or stainless steel, with an internal lining of high-performance acoustic insulation. This combination ensures both structural durability and effective noise attenuation.

Installation is simple and carried out using standard spiral duct connections, allowing for quick and airtight assembly. They can be installed at strategic points within the system to achieve optimal noise control.

In practice, round silencers are an important component for creating quieter environments and enhancing the overall quality of ventilation systems.

Technical Specifications

Dimension (mm) Parameter 1 Parameter 2
DN 80 Soundproofing thickness: 50, 100mm Length: 500, 1000, 1500mm
DN 100 Soundproofing thickness: 50, 100mm Length: 500, 1000, 1500mm
DN 125 Soundproofing thickness: 50, 100mm Length: 500, 1000, 1500mm
DN 140 Soundproofing thickness: 50, 100mm Length: 500, 1000, 1500mm
DN 150 Soundproofing thickness: 50, 100mm Length: 500, 1000, 1500mm
DN 160 Soundproofing thickness: 50, 100mm Length: 500, 1000, 1500mm
DN 180 Soundproofing thickness: 50, 100mm Length: 500, 1000, 1500mm
DN 200 Soundproofing thickness: 50, 100mm Length: 500, 1000, 1500mm
DN 224 Soundproofing thickness: 50, 100mm Length: 500, 1000, 1500mm
DN 250 Soundproofing thickness: 50, 100mm Length: 500, 1000, 1500mm
DN 300 Soundproofing thickness: 50, 100mm Length: 500, 1000, 1500mm
DN 315 Soundproofing thickness: 50, 100mm Length: 500, 1000, 1500mm
DN 350 Soundproofing thickness: 50, 100mm Length: 500, 1000, 1500mm
DN 355 Soundproofing thickness: 50, 100mm Length: 500, 1000, 1500mm
DN 400 Soundproofing thickness: 50, 100mm Length: 500, 1000, 1500mm
DN 450 Soundproofing thickness: 50, 100mm Length: 500, 1000, 1500mm
DN 500 Soundproofing thickness: 50, 100mm Length: 500, 1000, 1500mm