MANDÍK FDMR 180 Fire Damper

Categories Fire Dampers, Fire Dampers-MANDIK

MANDÍK FDMR 180 Fire Damper

A high-performance fire damper for HVAC ducts, offering certified 180-minute protection to block fire and smoke spread, designed for critical safety in high-risk and large-scale buildings.

Product Description

Key Features & Benefits

180-Minute Protection
Top-tier EI 180 S rating ensures 3-hour integrity against fire and smoke.
Flexible Activation
Mechanical (fusible link) or electrical actuation for integration with safety systems.
Maximum Safety
Essential for protecting escape routes and high-value assets in extended-duration fires.
Industrial Durability
Corrosion-resistant build and 10,000-cycle endurance for reliable long-term operation.
Large Duct Sizing
For large circular ducts from 200 mm to 800 mm diameter.
Full Certification
CE certified, tested to EN 1366-2, classified per EN 13501-3.

Technical Specifications

Sizes

Circular duct diameters: ø 200 mm to ø 800 mm.

Fire Rating

Fire resistance: EI 180 S (180 minutes integrity, insulation, leakage control).

Standards

CE Marked. Tested per EN 1366-2. Classified per EN 13501-3+A1.

Leakage Class

External: Leakage Class A (TC 3). Internal: Leakage Class 3 (EN 1751).

Performance

Max Air Speed: 12 m/s. Max Pressure: 1200 Pa. Cycles: Class C (10,000).

Actuators

Mechanical: Fusible link. Electrical: 24V AC/DC or 230V AC motor options.

Installation & Integration

Heavy-Duty Mounting

For installation in large ducts at critical fire-rated barriers; professional installation essential.

System Integration

Electric actuators connect to central fire alarm/smoke control systems.

Standalone Operation

Mechanical versions provide automatic closure without external power or signals.

Service Access

Requires an access hatch for inspection, manual testing, and post-fire resetting.