13/09/2017
www.bevent-rasch.com
BSK6
Rectangular Fire damper
FIRE SAFETY
Страница 1: ...13 09 2017 www bevent rasch com BSK6 Rectangular Fire damper FIRE SAFETY...
Страница 2: ...e ventilation duct in the proximity of the damper or in another suitable loca tion Smoke detectors are monitored by means of Bevent Rasch s MRB system or the like The MRB monitoring system also perfor...
Страница 3: ...or spiral duct RBFS Extension spigot for wall joist systems thicker than 280 mm and in combination with BRAS or wire mesh grilles RBMP Assembly plate excl refinishing material RBBM for installation in...
Страница 4: ...ring diagram Tf1 Tf2 BAE72 S Actuator C O N L1 M 1 2 1 2 3 4 5 6 5 80 Thermal sensor Actuator 43 48 D 125 227 400 A max 128 W H Flanged connection 19 applies to standard design H A D 200 0 0 250 25 0...
Страница 5: ...pigot BRAS Extension spigot RBFS d 250 500 mm 1 x RBFS required d 630 800 mm 2 x RBFS required Installation Length as per the table above Note For circular dampers first use the BSKC6 damper BRAS d Mi...
Страница 6: ...ata 75 Total pressure drop Pa Air speed m s Sound power level 1 Damper Height 400 mm 2 Damper Height 400 mm Correction of sound power level Lok in octave band LWok LW Kok Correction of sound power lev...
Страница 7: ...1299 13 Option 1 Option 2 5 If fire damper is not connected to the duct system fit non combustible grilles designed for the damper on the unconnected sides Connection piece RBFS may be needed from siz...
