SMOKE EXTRACTION SMOKE EXTRACTION SEDS SERIES SEDS SEDS-L Smoke extraction damper Smoke extraction damper

SMOKE EXTRACTION

SEDS SERIES SEDS SMOKE EXTRACTION DAMPER Model SEDS. Smoke extraction dampers - simple are louvers in smoke extraction piping systems. The dampers are designed to remove heat and products of combustion (e.g. smoke) from a fire compartment. The damper is operated by a drive mechanism. SMOKE EXTRACTION Characteristics: • The dampers can be installed in various duct sizes with respect to the direct application range according to EN 1366-9. • The direct field of application based on test 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. • Declaration...

SEDS SERIES SEDS SMOKE EXTRACTION DAMPER SEDS 1.Damper body 2. Inspection hole cover 3. Damper blade 4. Actuating mechanism Tapa del orificio de inspección Las compuertas de extracción de humos - simple están diseñadas para eliminar el calor y los productos de la combustión (por ejemplo, el humo) de un compartimento de incendio según la norma EN 1366-9.Las compuertas de extracción de humos - simple están diseñadas para su instalación con eje de palas horizontal. El conducto de evacuación de humos espalda con espalda debe colgarse o apoyarse de manera que se excluya absolutamente toda transferencia...

SEDS SERIES SEDS TECHNICAL DATA Pressure loss calculation w2 2 Pressure drop Air flow velocity at nominal damper section Air density Local pressure loss coefficient for the nominal cross-section of the damper SMOKE EXTRACTION Determination of pressure loss using p=1.2kg.m³ diagram

SEDS SERIES SEDS TECHNICAL DATA Local pressure loss coefficient ξ (-) A SMOKE EXTRACTION

SEDS SERIES SEDS-L SMOKE EXTRACTION DAMPER Model SEDS-L. Smoke extraction dampers - simple are louvers in smoke extraction piping systems. The dampers are designed to remove heat and combustion products (e.g. smoke) from a single fire compartment. In the event of a fire, the smoke and fire exhaust system opens the damper in the affected section, which removes combustion products and heat from this section. SMOKE EXTRACTION Characteristics: • The dampers can be installed in various duct sizes with respect to the direct application range according to EN 1366-9. • The direct application range based...

SEDS SERIES SEDS-L SMOKE EXTRACTION DAMPER SEDS-L 1. Gate body 2. Damper blade 3. Actuating mechanism cover * altura estándar de la pestaña * standard flange height Actuating mechanism 1 Cuerpo de la compuerta 2 Hoja de la compuerta 3 Tapa del mecanismo de accionamiento SMOKE EXTRACTION

SEDS SERIES SEDS-L TECHNICAL DATA The pressure losses of the damper were determined for an air density of 1.2 kg/m³. 120 Δps - static pressure drop estática pérdida de presión air velocity in free cross section transversal libre (AxB) w - velocidad del aire en la sección(AxB) damper height B - altura de la compuerta B=300/450mm Sound power level corrected with filter A Sound power level Lw in dB (A) for B= 250/300/450mm, damper fully open f (Hz) SMOKE EXTRACTION Noise information w - air velocity in the free cross section (AxB) - i.e. before the blades f - octave band frequency

SEDS SERIES SEDS-L TECHNICAL DATA Sound power level Lw in dB (A) for B= 350/500/700/900/1100mm, damper fully open Sound power level Lw in dB (A) for B= 200/400/600/800/1000/1200mm, fully open damper f (Hz) w - air velocity in the free cross section (AxB) - i.e. before the blades f - octave band frequency SMOKE EXTRACTION w - air velocity in the free cross section (AxB) - i.e. before the blades f - octave band frequency

TECHNICAL ICONS