Trade Discount 17%
Intumescent Fire Damper Circular | Rigid Steel Frame | Up to 2 Hours Fire Protection | 250mm by Allvent
Intumescent fire damper circular with a rigid steel frame and up to 2 hours of fire protection—ideal for commercial ventilation systems. Built for fire-rated walls and floors, it allows airflow while ensuring safety with no moving parts.
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Product Name/Title: Intumescent Fire Damper Circular | Rigid Steel Frame | Up to 2 Hours Fire Protection | 250mm by Allvent
Brand: Allvent
SKU: ALV505
Alternatively Known As: Fire Damper Circular, Intumescent Fire Damper, Fire Stop Damper, Circular Fire Damper
Technical Specifications
- Rigid steel framed grille construction
- Intumescent material expands to form fire stop barrier
- Suitable for installation in fire-rated walls and floors
- Compatible with steel duct systems
- Fire protection rating: Up to 2 hours
- Maximum available width: 250mm
- Dimensions (H x L x W): 250mm x 250mm x 250mm
- Weight: 3 kg
Key Features
- Rigid steel framed grille that intumesces to form a fire stop barrier
- Allows airflow through fire-rated walls and floors
- Can be fitted into a steel duct
- Provides up to 2 hours of fire protection
- Economical with no moving parts requiring operational checks
- Available up to 250mm in width
Professional Installation Requirements
- Professional installation by a qualified fire protection or HVAC technician is recommended to ensure compliance with fire safety regulations.
Applications
- Commercial ventilation systems requiring fire-rated airflow barriers
- Installation in fire-rated walls and floors
- Use in steel duct systems for fire safety
Standards & Compliance
- Complies with AS/NZS 1851 – Routine Service of Fire Protection Systems
Environmental Benefits
- Passive fire protection reduces the need for active fire suppression systems
- No moving parts reduces maintenance and replacement waste
Warranty Information
Standard manufacturer warranty applies. Please refer to Allvent for specific warranty details.
Available Now
The Allvent Intumescent Fire Damper Circular is available now for immediate purchase. Ideal for commercial ventilation systems requiring reliable fire protection.
