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Hagab
Non-return Damper BASIC-4, Hagab
BACK DRAUGHT DAMPER BASIC-4-125
Article number: Suppl. article no:
6442711
BA4012
to see price and stock
BASIC 4 is an automatic non-return damper that activates immediately in case of fire to prevent the spread of fire gases through the supply air ducts in supply/exhaust ventilation systems with fans in operation. Particularly suitable for apartments, hotels, hospitals and retirement housing.
- Article number: 6442711
- Suppl. article no: BA4012
- Material class PNI850
Technical data
- Packagin Size: 1 ST/9 ST/108 ST
- Connection diameter: 125 mm
- Height: 189 mm
- Length: 282 mm
- Tightness class: 2 acc. to AMA VVS & Kyl 12
- Weight: 0.7 kg
- Material: Galvanised steel