Circular Fire Damper Cartridge with Finishing Valve SCV90
Circular fire damper cartridge with finishing valve that is used for stopping the airflow and preventing the spread of fire. It is made out of steel and fire resistant plastic, with a white powder lacquer coating - RAL9010.
The thermal fuse is melted when the temperature reaches 72°C.
Its fire resistance can last for 60 (SVC60), 90 (SVC90) or 120 (SVC120) minutes.