Transition box AST 2xDN90/125 (OD90–ID75 / Ø125)400mm

Product Description

Supply and Exhaust box AST 2xDN90/125 – 400 mm is a dedicated transition component for ventilation and duct systems, designed to provide efficient and reliable airflow distribution between ducts of different diameters. The box is equipped with one inlet DN125 and two outlets DN90, ensuring smooth integration into distribution networks with minimal pressure loss and stable airflow performance.

This component is suitable for use in residential, commercial, and industrial applications within HVAC (Heating, Ventilation, and Air Conditioning) systems, especially where main distribution lines must be connected with branch ducts.

Technical Advantages

• Click System & Easy Installation: Fast and secure mounting without additional modifications.
• Optimized Aerodynamics: Design ensures uniform airflow distribution, reduced turbulence, and quiet operation.
• Standardized Dimensions: DN125 inlet and DN90 outlets enable easy connection to common duct systems.
• Smooth Inner Layer: Reduces resistance, ensuring stable and efficient airflow.
• Durable & Hygienic Material: Made from robust polypropylene with antistatic and antibacterial properties, resistant to wear and mechanical stress.
• Low-Maintenance Operation: Ensures reliable long-term performance without frequent servicing.

Technical Parameters

• Connectors: 1x Ø125 mm / 2x Ø90 mm
• Material: Polypropylene
• Length: 400 mm
• Weight: 450 g
• Airflow Volume: Approx. 100 m³/h

Applications

• Residential Installations: Ideal for houses and apartments, ensuring smooth connection between main ducts and smaller branch lines.
• Commercial Buildings: Perfect for offices, shops, and service facilities requiring stable airflow distribution.
• Industrial Use: Provides durable and reliable air distribution in production halls and technical spaces.