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!