Trade Discount 17%
Non Return Damper 250mm | Galvanized Steel | Installation Allvent
Non return damper with 250mm diameter and galvanized steel construction—ideal for HVAC systems. Built for preventing reverse airflow
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Technical Specifications
- Size: 250mm diameter
- Model: ALVBD25
- Code: ALV359
- Material: Galvanized steel
- Function: Allows airflow in one direction only
- Dimensions (H x L x W): 250mm x 100mm x 250mm
- Weight: 2 kg
Key Features
- Prevents reverse airflow in ventilation systems
- Durable construction suitable for various duct sizes
- Simple installation and maintenance
Professional Installation Requirements
- Installation by a qualified HVAC technician is recommended to ensure proper fit and function.
Applications
- HVAC systems to prevent backflow of air
- Ventilation ducts in residential and commercial buildings
- Industrial air handling systems
Standards & Compliance
- Complies with AS/NZS 1668.1 – The use of ventilation and air conditioning in buildings
Environmental Benefits
- Helps maintain HVAC efficiency reducing energy consumption
- Prevents contamination by stopping reverse airflow
Warranty Information
1 year warranty against manufacturing defects.
Available Now
The Allvent Non Return Damper 250mm is available now for immediate purchase. Ideal for HVAC and ventilation systems requiring reliable airflow control.
