FKA2-EU is a rectangular fire damper for the isolation of duct penetrations between fire compartments. It will prevent the propagation of fire and smoke through ductwork to adjacent designated fire compartments.

Performance

Class of performance up to EI 120 (ve, ho, i ↔ o) S according to EN 13501-3

Features

Nominal sizes 200x100–1500x800mm, in increments of 1mm
L: 305 or 500mm
Low differential pressure and sound power level
Integration into the central BMS with TROXNETCOM
Universal installation options

Key characteristics

Declaration of performance in accordance with European Construction Products Regulation
Classification to EN 13501-3 up to EI 120 (ve, ho, i ↔ o) S
Complies with the requirements of EN 15650
Tested for fire resistance properties in accordance with EN 1366-2 (300 Pa and 500 Pa negative pressure)
Certified mortar-based installation with reduced distances of 40mm to supporting components or 60mm between two fire dampers (flange to flange)
Surrounding gap dimensions in the mortar-based installation with mortar up to 225mm permitted
Two inspection accesses with bayonet fixing for single-handed operation
Hygienic requirements are fulfilled in accordance with VDI 6022-1, VDI 3803-1, DIN 1946-4, DIN EN 13779 as well as Önorm H 6020 and H 6021 and SWKI
Corrosion protection according to EN 15650 in connection with EN 60068-2-52
Closed blade air leakage according to EN 1751, class 2
Casing air leakage according to EN 1751, class C; (B + H) ≤ 700, class B
Low differential pressure and sound power level
Any airflow direction
Integration into the central building management system with the international standard fire damper system in accordance with IEC 62026-2 with AS interface is possible

FKA2-EU rectangular fire damper

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