Fire damper CF1

CE-marking compliant in accordance with EN 15650. CF1 = EI 60 S – (Ve Ho i o) under 300 Pa. CF2= EI 120 S – (Ve Ho i o) under 300 Pa. Add a metallic core grille SR 143 in front of a CF1 or CF2 terminal fire damper to obtain a 1-hour rated fire-resistant grille EI 60 S or a 2-hour fire resistant grille EI 120 S. Element to be fitted in an air duct of same rated diameter. Possibility of end of travel signal contact on request. Available in Ø 100, 125, 150, 160 and 200 mm. FIELD OF APPLICATION • The terminal fire dampers meet the requirements laid down for damper grilles as laid down in Article CH42 of the Fire Regulations. DESCRIPTION • Element to be fitted into a duct of the same rated diameter. • CE certified as per EN15650. • Fire protection rating: - CF1 = EI 60 S - (Ve Ho io) at 300 Pa, - CF2 = EI 120 S - (Ve Ho io) at 300 Pa. Fire damper grilles For a fire damper grill: 1 hour- EI 60 S or 2 hour - EI 120 S add an SR 143 metal core grille to the front of the selected cartridge DESCRIPTION OF SR 143 • Adjustable core. • Steel - white epoxy painted finish, RAL 9010. • Slots into the duct. • Supplied with connector sleeve. • Possible end of travel contact (on request).