Professional Rigid Spiral Ducting Component: RETURN DAMPER
The RETURN DAMPER is an industry standard for robust, efficient, and reliable ventilation systems.
Designed for both residential heat recovery ventilation (HRV/ERV) and commercial air distribution, this rigid metal ductwork provides optimal airflow dynamics with minimal pressure drop. Manufactured from high-grade galvanized steel, it ensures superior mechanical strength and dimensional stability.
It seamlessly integrates with other Spiro components to create a highly efficient, airtight ventilation network.
Technical Specifications
Core Advantages
Minimal Pressure Drop
Smooth interior surfaces ensure excellent aerodynamic performance, reducing air resistance.
Exceptional Durability
Galvanized steel provides high crush resistance and structural rigidity.
Acoustic Efficiency
Produces less turbulent airflow compared to flexible ducts, resulting in quieter operation.
Fast Installation
Standardized sizing ensures a perfect fit with compatible spiral ducting components.
| Diameter (DN) | 125 mm or 160 mm or 200 mm or 150 mm |
| Brand | Ventit |