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Summary of Contents for AEROPRODUKT BSK-J/EI90
- Page 1 fire protection multi-blade fire damper BSK-J/EI90(G) innovative air-flow solutions...
- Page 2 EN 1751 * some mounting options APPLICATION The multi-blade fire damper type BSK-J/EI90(G) is used to prevent fire and reduce smoke spreading from one fire compartment to another through the air ductwork system which may penetrate fire separating walls and floors.
- Page 3 H (mm) Nominal dimension of the multi-blade fire damper width(B) x height (H): min. dimension: 200 x 150 mm max. dimension: 1000 x 1050 mm -ig - BSK-J/EI90 max. dimension: 1500 x 1500 mm-ig - BSK-J/EI90/G mounting lenght: 200 mm...
- Page 4 31,3 181,3 181,3 181,3 181,3 331,3 331,3 331,3 331,3 481,3 1050 481,3 481,3 SECTION A-A Dimensions of BSK-J/EI90 fire damper 1 drive opposite side lower-upper side blades - intermadiate blade - drive drive side drive casing protecting box of actuator...
- Page 5 1200 514,7 664,7 1350 664,7 664,7 1500 664,7 814,7 SECTION A-A Dimensions of BSK-J/EI90/G fire damper 1 drive opposite side lower-upper side blades - intermadiate blade - drive drive side drive casing protecting box of actuator 8 actuating motor 9 connection frame...
- Page 6 BF 230-T actuator The BSK-J/EI90 multi-blade fire dampers are installed on the protected space in wall, ceiling, or air duct. When the ventilation system is working the dampers are opened default. In case of fire the dampers close automatically.
- Page 7 BSK-J/EI90(G) multi-blade fire damper ACTUATORS BFL 24-T BFL 230-T MOTOR TYPE AC 24 V, 50/60 Hz AC 230 V, 50/60 Hz Nominal voltage DC 24 V Power consumption: 2,5 W 3,5 W - in operation 0,8 W 1,1 W - at rest...
- Page 8 BSK-J/EI90(G) multi-blade fire damper MOUNTING The A BSK-J/EI90 fire damper can be installed in concrete wall, lightweight wall, ceiling and outside the wall in air ductwork. vertical mounting vertical mounting horizontal mounting The damper can be installed with horizontal or vertical shaft as well. The motor at vertical shaft position can be at the top or bottom as well.
- Page 9 The BSK-J/EI90 multi- blade fire dampers can be built in independent from the access direction of the motor. There is no need of separately right or left hand version.
- Page 10 0,522 0,467 0,412 0,357 0,302 0,255 0,213 The leakage of the BSK-J/EI90(G) fire damper - resistance factor [ A (m ) 0,5 0,7 1 1,21,5 2 Pressure drop: The calculation of the pressure drop is done with the following formula: Δp =...
- Page 11 BSK-J/EI90(G) multi-blade fire damper BSK-J/EI90 INSTALLATION IN RIGID WALL PLASTER, MORTAR and CONCRETE + 358 air duct system plaster, mortar or concrete fire damper Fire protection panel (coated)* vertical position - horizontal axis ≥100 H + 180 vertical position - vertical axis...
- Page 12 BSK-J/EI90(G) multi-blade fire damper BSK-J/EI90/G INSTALLATION IN RIGID WALL PLASTER, MORTAR and CONCRETE + 435 air duct system plaster, mortar or concrete fire damper Fire protection panel (coated)* vertical position - horizontal axis ≥100 H + 258 vertical position - vertical axis...
- Page 13 BSK-J/EI90(G) multi-blade fire damper INSTALLATION IN RIGID WALL FIRE PROTECTION PANEL air duct system + 358 plaster, mortar or concrete fire damper Fire protection panel (coated)* vertical position - horizontal axis ≥100 min 20, max 400 max. 2200 vertical position - vertical axis Fire protection wall- max.
- Page 14 BSK-J/EI90(G) multi-blade fire damper INSTALLATION ON FACE OF RIGID WALL vertical position - horizontal axis vertical position - vertical axis ≥100 1.) fire board 3.) stone wool multi-blade fire damper air duct system 4.) mineral wool H + 180 1.) 15 mm thick fire protection board with 870 kg/m density – Promatec-H 2.) with 1 mm thick seal - Promastop-P...
- Page 15 BSK-J/EI90(G) multi-blade fire damper BSK-J/EI90 INSTALLATION IN FLOOR PLASTER, MORTAR and CONCRETE air duct system Fire protection plaster, mortar or concrete fire board panel (coated)* floor B x H B + 358 horizontal position *Coated fire protection panel Materials can be used: 1.
- Page 16 BSK-J/EI90(G) multi-blade fire damper BSK-J/EI90/G INSTALLATION IN FLOOR PLASTER, MORTAR and CONCRETE air duct system Fire protection plaster, mortar or concrete fire board panel (coated)* floor B x H B + 435 horizontal position *Coated fire protection panel Materials can be used: 1.
- Page 17 BSK-J/EI90(G) multi-blade fire damper INSTALLATION IN FLOOR FIRE PROTECTION PANEL air duct system Fire protection fire board plaster, mortar or concrete panel (coated)* floor B x H max. 2400 min 30, max 400 horizontal position Fire protection wall- max. dimension 1650x2050 or 2050x1650 mm Materials can be used: 1.) HILTI fire protection panel CFS-CTB 1S 140/50...
- Page 18 BSK-J/EI90(G) multi-blade fire damper INSTALLATION UNDER THE FLOOR PLASTER, MORTAR and CONCRETE B x H plaster, mortar or concrete air duct system fire damper floor 1.) mineral wool B + 180 1.) mineral stone wool fire panel coated on one side with...
- Page 19 BSK-J/EI90(G) multi-blade fire damper INSTALLATION IN LIGHT WALL FIRE PROTECTION PANEL vertical position - horizontal axis vertical position - vertical axis ≥100 fire board ex.: HILTI fire damper air duct system Fire protection panel (coated)* min 20, max 400 *Coated fire protection panel max.
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Page 20: Suspended Installation
BSK-J/EI90(G) multi-blade fire damper INSTALLATION ON THE FACE OF LIGHT WALL FIRE PROTECTION PANEL ≥100 1.) fire board fire damper 4.) mineral wool 3.) mineral wool air duct system H + 180 1.) 15 mm thick fire protection board with 870 kg/m density – Promatec-H 2.) with 1 mm thick seal - Promastop-P... -
Page 21: Maintenance And Storage
/ serial number MAINTENANCE and STORAGE The surface protection of the BSK-J/EI90 multi- The BSK-J/EI90 multi-blade dampers must be leaf dampers parts ant the quality of the materials transported laid on or down (the damper leafs are described in the previous paragraph assures the parallel with the pallet).
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