Rectangular Sound Attenuator

Rectangular silencers reduce noise generated within duct systems without compromising airflow performance. Their optimized internal construction effectively absorbs sound, making them ideal for offices, commercial buildings, and other noise-sensitive environments.

These components are commonly used in HVAC systems to lower noise levels produced by fans, airflow, and other mechanical equipment. Their internal structure includes acoustic absorption materials designed to minimize sound transmission through the ducts.

Silencers are typically manufactured from galvanized sheet metal or stainless steel, while the interior is lined with high-performance acoustic insulation. This combination provides both structural durability and effective noise reduction.

Installation is simple and carried out as an integral part of the rectangular duct network, using standard flange connections. They can be placed at strategic points within the system to achieve optimal noise control.

In practice, rectangular silencers are an essential solution for improving acoustic comfort and ensuring a quieter and more functional indoor environment.

Technical Specifications

Dimension (mm) Parameter 1 Parameter 2
250x150 Splitter thickness: 100, 150, 200, 250, 300mmm Length: 500, 750, 1000, 1250, 1500, ..., 3000mm
300x200 Splitter thickness: 100, 150, 200, 250, 300mmm Length: 500, 750, 1000, 1250, 1500, ..., 3000mm
400x300 Splitter thickness: 100, 150, 200, 250, 300mmm Length: 500, 750, 1000, 1250, 1500, ..., 3000mm
500x500 Splitter thickness: 100, 150, 200, 250, 300mmm Length: 500, 750, 1000, 1250, 1500, ..., 3000mm
... Splitter thickness: 100, 150, 200, 250, 300mmm Length: 500, 750, 1000, 1250, 1500, ..., 3000mm
1000x1000 Splitter thickness: 100, 150, 200, 250, 300mmm Length: 500, 750, 1000, 1250, 1500, ..., 3000mm
... Splitter thickness: 100, 150, 200, 250, 300mmm Length: 500, 750, 1000, 1250, 1500, ..., 3000mm
4000x3500 Splitter thickness: 100, 150, 200, 250, 300mmm Length: 500, 750, 1000, 1250, 1500, ..., 3000mm
According to technical specification Splitter thickness: 100, 150, 200, 250, 300mmm Length: 500, 750, 1000, 1250, 1500, ..., 3000mm