Aluminum Fire Damper

Aluminum Fire Damper Specification:

In case of a fire,fire dampers shut automatically to prevent the propagation of fire and smoke through ductwork to adjacent designated fire compartments,The fire dampers are tested,Local requirements and building inspectorate approvals are essential in the countyr where the units are to be installed.

Correct approved installation locations are in solid walls and ceiling slabs,on the face of solid walls,adjacent to and remote from solid walls,upright on solid ceiling slabs,in lightweight partition walls,in lightweight fire walls,and in shaft walls,Installation in horizontal and vertical ducts,Airflow direction is not critical,When installed in walls or ceiling slabs combustible ventilation ducting may be connected directly to the fire damper,In the case of fire,the damper is triggered at 72℃ or 95℃(for use in warm air ventilation system)either by a fusible link or thermoelectrically with a spring return,The fire dampers have two inspection accesses.

Aluminum Fire Damper Features:

Retangular fire damper

complies with the European product standard DIN EN 15650

EG-Certificate of conformity

BC1-606-4645-15650.11-4651

Tested for fire resistance properties according to EN 1366-2

Classification according to EN 1350-3

Reduced diffrential pressure and sound power level

Dry mortarless installation with installation kit

Remote controlled with spring return actuator

Aluminum Fire Damper Dimension:

Range	Type	Construction details			Sealing	Classification
200X200 up to 1500X800 (mm)	Rigid floor	Aerated concrete min.125mm,p>600kg/m3 reduced casing distance100mm reduced distance to supporting construction≥40mm			In the floor with mortar (wet mounting)	EI90(h。i ↔o) S-（300Pa）
	Rigid wall	Aerated concrete min.100mm,p>500kg/m3 reduced casing distance70mm			In the floor with mortar (wet mounting)	EI90(Ve i ↔o) S-（300Pa）
		Aerated concrete min.100mm,p>500kg/m3 reduced distance to supporting construction≥40mm			In the floor with mortar & Partial mineral wool	EI90(Ve i ↔o) S-（300Pa）
		Aerated concrete min.100mm,p>500kg/m3			In the floor with mortar (dry mounting)	EI90(Ve i ↔o) S-（300Pa）
		Aerated concrete min.100mm, p>500kg/m3	Casing	Protection with Promated H/ Promated LS35 and mineral wool	Onto the wall installation kit (dry mounting)	EI90(Ve i ↔o) S-（300Pa）
			Casing& ducting		Remote to a distance of 260mm from wall installation kit(dry mounting)	EI90(Ve i ↔o) S-（300Pa）
					Remote from wall installation kit(dry mounting)	EI90(Ve i ↔o) S-（300Pa）