CFDM - Samovent Technik | Más de 30 años en el sector.

CF SERIES

CFDM

FIRE DAMPER

Model CFDM. Fire damper. Model EI60, EI90, EI120.

The CFDM Fire Dampers are shutters in the duct systems of air conditioning devices, which prevent the spread of combustion and fire products from one segment to another by closing the air duct at the points of the fire separation constructions. Both in horizontal as well as vertical, depending on the model.

Characteristics:

Mechanically operated damper.

CE certified acc. to EN 15650.

Tested in accordance with EN 1366-2.

Classified acc. to EN 13501-3+A1.

Fire resistance EI60, EI90, EI120.

Internal leakage class 2 acc. to EN 1751.

Corrosion resistant acc. to EN 15650.

Working conditions:

Maximum air circulation speed: 12 m.s. Maximum pressure difference: 1500 Pa .

The air circulation in the whole damper section must be secured as steady on whole surface.

Operation of the damper does not depend on the direction of air circulation. Dampers are suitable for ventilation systems, where air does not content any abrasive, chemical or adhesive particles.

Designed for macroclimatic areas with mild climate according to EN 60 621-3-3. Temperature in the place of installation can range from -30°C to +50°C.

Model CFDM – CFDM-V

.01	Thermal with internal mechanical control.
.11	Thermal with internal mechanical control and limit switch.
.15	Thermal with internal mechanical control and two limit switches