Back-Draught Shutter (BDS)

Back-Draught Shutter (BDS)

The Back-Draught Shutter (BDS) is designed to prevent reverse airflow in duct systems, ensuring effective ventilation control. With a tube diameter of 125 mm, this shutter features a spring-loaded butterfly lock that acts as a secure barrier when there is no airflow, preventing drafts and heat loss. Constructed from high-quality galvanized steel with durable aluminum flap blades and a stainless steel axle and spring, the BDS guarantees longevity and reliability. The shutter can withstand temperatures ranging from -30°C to 250°C, making it ideal for both residential and industrial applications.

Applications:

• Ventilation systems in residential, commercial, and industrial settings

• HVAC systems to prevent reverse airflow

• Use in ducts for heating and cooling systems

Specifications:

• Tube diameter: 125 mm

• Material: Galvanized steel with aluminum blades, stainless steel axle and spring

• Temperature resistance: -30°C to 250°C

Features:

• Spring-loaded butterfly lock for efficient sealing

• Durable materials ensure long-lasting performance

• High-temperature resistance suitable for various environments

Ensure smooth airflow and energy efficiency with the Back-Draught Shutter (BDS)). Order now to enhance your ventilation system!