Produse si Servicii
Mergi direct la categoria
Firme
MaxMember

Cel mai bun produs, pret, acum

Membru Bizoo de 14 ani.
0
0 stars: Fara rating
0 pareri

Amortizor circular ignifug 400 CR2+

0 stars: 0.00 din 0 pareri

148664 lei Lei
Brand
CR2+ Ø400
Out Of stock
Descriere
Circular fire dampers with a fire resistance of 120 minutes. When the temperature in the damper rises above 72 C the fusible link will break and the damper will close. When closed, the expanding material around the fireblade will swell and assure a fire and air-tight seal against hot air and smoke. The tunnel is made out of galvanized steel. The CR2 + CFTH fire dampers have a manual operating mechanism with indication of the blade position.

d (mm) = 400

Galvanized steel tunnel
Fireproof blade in fibersilicate
Intumescent strip around the valve
Manual control mechanism CFTH with fusible link 72 C

CONSTRUCTION

1. Refractory casing (made out of galvanised steel)
2. Damper blade
3. Operating mechanism
4. Sealing cold smoke
5. Blade bumper
6. Intumesnt strip
7. Fusible link 70 C
8. Rubber sealing ring
9. Handle for deactivation
10. Allen key for arming
Trimite mesaj
Din Gura in Gura