MANDÍK FDMR 60 Fire Damper

Categories Fire Dampers, Fire Dampers-MANDIK

MANDÍK FDMR 60 Fire Damper

A certified fire damper for HVAC ducts, automatically closing to block fire and smoke spread between building sections for up to 60 minutes, protecting escape routes and assets.

Product Description

Key Features & Benefits

60-Minute Fire Barrier
Provides EI 60 S certified protection against fire and smoke for one hour.
Dual Actuation
Available with mechanical fusible link or electrical actuator for system integration.
Compartmentalization
Seals duct openings at fire walls/floors, limiting fire spread and aiding evacuation.
Robust & Long-Lasting
Corrosion-resistant construction, tested for 10,000 reliable open/close cycles.
Medium Size Range
Fits circular ducts from 100 mm to 400 mm in diameter.
Fully Certified
CE marked and tested to EN 1366-2 & EN 13501-3 standards.

Technical Specifications

Sizes

Circular duct diameters: ø 100 mm to ø 400 mm.

Fire Rating

Fire resistance rating: EI 60 S (60 minutes integrity & leakage control).

Standards

CE Certified. Tested per EN 1366-2. Classified per EN 13501-3.

Leakage Class

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

Performance

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

Actuators

Mechanical: Fusible link (72°C). Electrical: 24V AC/DC or 230V AC motor.

Installation & Integration

Duct Integration

Installed within circular ducts at fire compartment boundaries. Professional installation required.

Electrical Connection

Electric models connect to fire alarm control panel for automatic activation.

Mechanical Setup

Fusible link melts at set temperature, providing standalone automatic closure.

Access for Maintenance

Requires an inspection hatch for periodic testing, inspection, and resetting.

Standard Applications

Suitable for standard commercial and residential ventilation systems.

Use Cases

FDMR-60_b

FDMR-60