Rectangular fire dampers with a fire resistance of 120 minutes. When the temperature in the damper rises above 70 °C the thermo-electrical link will break and the damper will close. When closed, the expanding material around the fireblade will swell and assure a fire and smoke-tight seal against hot air and smoke. The thin blade is made out of fire resistant calciumsilicate and ensures a relatively high net opening in the damper. The CU-LT+BFLT24 fire dampers are 24V Belimo actuator operated with indication of the blade position. The actuators are connected to a thermo-electrical fuse and equipped with begin-and end of range switch. The mechanism is easily removable for inspection or repair purposes.


L (mm) =  300

H (mm) =  300  

X = (H-6)/2-70

Y =  (H-6)/2-230


Steel housing 

Calciumsilicate fireproof blade

Swelling seal around the blade 

Pre-mounted Belimo BFLT24 actuator with thermal fuse (mounted at same side as the actuator when H>300mm; mounted at opposite side when H≤300mm and L<200mm or mounted underneath when H≤300mm and L>200mm) ¾ Standard equipped with duct connection flages of 20mm

Please note the height of the mechanism at 100 mm heigt of the damper (see drawing


CONSTRUCTION

1. Refractory casing made of galvanised steel

2. Damper blade 

3. Operating mechanism

4. Cold sealing 

5. Intumescent strip 

6. Thermo-electric fuse 

7. Connection frame PG20

Retangular fireproof damper 300 x 300 EI120S BFLT24

  • Product Code: EI120S BFLT24 300 x 300
  • Availability: In Stock
  • 621.61€

  • Ex Tax: 522.36€

MobilPay - Card Payment

Featured

KUVIO 315

KUVIO 315

Diameter (mm):                ..

460.41€ Ex Tax: 386.90€

KUVIO 250

KUVIO 250

Diameter (mm):                ..

325.70€ Ex Tax: 273.70€

MB 14/5 T2 400V

MB 14/5 T2 400V

Max. air flow (m³/h):         840Speed (rpm):      ..

334.15€ Ex Tax: 280.80€

MB 16/6 T2 400V

MB 16/6 T2 400V

Max. air flow (m³/h):       1080Speed (rpm):       ..

325.01€ 342.13€ Ex Tax: 273.12€

MB 18/7 T2 400V

MB 18/7 T2 400V

Max. air flow (m³/h):      1470Speed (rpm):        &nbs..

639.63€ Ex Tax: 537.50€

MDE 120 230V

MDE 120 230V

Max. air flow (m³/h):      190Speed (rpm):         ..

204.92€ Ex Tax: 172.20€

HJEM 35 M4

HJEM 35 M4

Diameter (mm):                ..

318.44€ Ex Tax: 267.60€

HJEM 30 M4

HJEM 30 M4

Diameter (mm):                ..

266.56€ Ex Tax: 224.00€

Specials

BT-3 200 230V

BT-3 200 230V

Ventilatorgrootte (mm):     200Debiet (m³/h):        &n..

312.76€ 367.95€ Ex Tax: 262.82€

BT-3 250 230V

BT-3 250 230V

Diameter (mm):       250Air flow (m³/h):        10..

327.82€ 385.68€ Ex Tax: 275.48€

BT-3 315 230V

BT-3 315 230V

Diameter (mm):           315Air flow (m³/h):  &nbs..

429.40€ 505.16€ Ex Tax: 360.84€

HJBM Plus 40 T4 0.25kW

HJBM Plus 40 T4 0.25kW

Diameter (mm):               400Air..

631.27€ 701.39€ Ex Tax: 530.48€

HJBM Plus 50 T4 0.55kW

HJBM Plus 50 T4 0.55kW

Diameter (mm):             500Airflow (m³/h):..

996.89€ 1,107.65€ Ex Tax: 837.72€

KUVIO 100

KUVIO 100

Diameter (mm):             100Air flow (m³/h)..

118.38€ 133.85€ Ex Tax: 99.48€

MB 16/6 M2 230V

MB 16/6 M2 230V

Max. air flow (m³/h):       1080Speed (rpm):       &nbs..

355.62€ 376.28€ Ex Tax: 298.84€

MB 16/6 T2 400V

MB 16/6 T2 400V

Max. air flow (m³/h):       1080Speed (rpm):       ..

325.01€ 342.13€ Ex Tax: 273.12€