Samovent Technik | Más de 30 años en el sector.



Model SEDS-L. Smoke extraction dampers - single are shutters in smoke exhaust piping systems. Dampers are designed to remove heat and combustion products (e.g. smoke) from single fire compartment. In the event of fire the Smoke and Fire ventilation system opens the damper in the affected section which removes combustion products and heat from this section.


The dampers can be installed in various duct sizes with respect to the field of direct applications according with EN 1366-9.
The field of direct applications based on tests results is acceptable according to EN 1363-1, part A.1 and A.2, EN 1366-2, part 13 and EN 1366-10, part 9.
Smoke extraction dampers - single are classified as E600 120 (ve-i ‹-›o) A1500CmodMAsingle
CE certified acc. to EN 12101-8
Tested in accordance with EN 1366-10
Classified acc. to EN 13501- 4+A1
External Casing leakage min. class B, Internal leakage min. class 3 acc. to EN 1751
Cycling test in class Cmod acc. to EN 12101-8
ES Certificate No. 1391-CPR-2020/0187
Declaration of Perfomance No. PM/SEDS-L/01/22/1
Hygienic assessment of smoke control dampers - Report No. 1.6/pos/19/19c.


SEDS-L.44 Actuating mechanism BEN, BEE, BE for 230V.
SEDS-L.54 Actuating mechanism BEN, BEE, BE for 24V.

Working conditions:

Dampers are designed for smoke exhaust piping systems with underpressure max. 1500 Pa or overpressure max. 500 Pa.
Dampers are designed for maximum air velocity 15 m/s.
Dampers are installed with the horizontal or vertical axis of the blades.
Dampers are intended for installation on air ducts and in/onto the walls where in the case of wall installation, this wall with damper does not have fire resistance and therefore does not separate two fire compartments.
Dampers are suitable for systems without abrasive, chemical and adhesive particles.