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Rectangular Fire Dampers CU2+BFLT/BFNT 24

Rectangular Fire Dampers CU2+BFLT/BFNT 24

Rectangular Fire Dampers CU2+BFLT/BFNT 24

Circular fire dampers with a fire resistance of 120 minutes. It comes with a servomotor (24V), which keeps the damper opened when there is a signal from an outside source. Once the signal is not received, the fire blade closes the damper with the help of a spring. When closed, the expanding material around the fireblade assures a fire and air-tight seal against hot air and smoke.

It also comes with a thermo-electric fuse, which melts once the temperatures reach 72°С, thus allowing the blade to close the tunnel with the help of a spring.

The models BFLT24 are the smaller ones that have a maximum length and height of 1200 mm and the BFNT24 go from 1250 mm and up.

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Important! VAT is included in the pricing. Please contact us to discuss the details of the order.

If it is not required for the actuator to come with a thermal-electrical fuse (72°С) in the models BFLT24 & BFNT24, then please take out 62 levs from the price of any of the dampers.

When the sum of the Length (L) and the Height (H) is less or equal to 1200 mm, then those are BFLT models. When it is more than 1200 mm, then those are BFNT models.

Rectangular Fire Dampers CU2+BFLT/BFNT 24

  • Views: 38
  • Product Code: CU2+BFLT/BFNT 24
  • Availability: In Stock
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Tags: rectangular, fire, dampers, cu2+bflt/bfnt