TECHNICAL DATA SHEET SMOKE EXTRACTION.SAMOVENT
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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. •...

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...

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...

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