KTH Noise Silencers

Categories Acoustics, Acoustics - Stavoklima

KTH Noise Silencers

KTH Noise Silencers is designed for air-conditioning ducts or openings requiring noise reduction. It uses absorption or resonance technology with low pressure loss for higher efficiency and lower energy use. Made of zinc-coated metal with sound-absorbing material, also available in sanitary or stainless-steel versions. Fits most duct sizes; equal-length silencers are recommended

Product Description

Key Features & Benefits

Background Noise Control
Specifically designed for ambient noise reduction in quiet spaces. Effectively reduces continuous background sound for improved acoustic comfort.
Stealth Design
Minimal visual impact with maximum acoustic performance. Delivers high sound attenuation while remaining visually discreet in installations.
Broad Spectrum Attenuation
Effective across multiple frequency ranges. Reduces noise over a wide range of sound frequencies for balanced performance.
Aesthetic Integration
Blends seamlessly with architectural elements. Designed to integrate smoothly into building facades and interior systems.
Low Airflow Resistance
Maintains HVAC efficiency while reducing noise. Ensures acoustic performance without significantly affecting airflow efficiency.
Durable Construction
Long-lasting performance in commercial environments. Built for reliability and durability in demanding HVAC applications.

Technical Specifications

Noise Reduction

Up to 25-35 dB insertion loss

Frequency Range

63 Hz to 8000 Hz

Air Velocity

Optimized for 2-8 m/s systems

Pressure Drop

< 50 Pa at nominal airflow

Temperature Range

-20°C to +40°C operational

Fire Rating

Class B-s1, d0 according to EN 13501-1

Installation & Control

Duct Integration

Easy installation in ventilation ducts

Modular Length

Customizable to required dimensions

Flange Connection

Standard duct flanges for simple mounting

Maintenance-Free

No ongoing maintenance required

Flexible Positioning

Can be installed horizontally or vertically

Use Cases

KTH-Silencers

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