ALDES OPTONE + GRILLE 2 doors Natural ventilation hse

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Overview

OPTONE + GRILLE 2 doors By ALDES

Type

Natural ventilation hse

Optone '+ Grille' 2 leaf
- Patented model: the grille frame is one with the damper body in order to save installation time.‎
- Electromagnetic release is included.‎ Specify model 'emission' or 'interruption', voltage 24 or 48VDC.‎ A grille is mandatory for the fire damper grade.‎

EN 12101-8 compliant damper designed to operate as an integral part of a smoke and heat extraction system
- Aluminium frame and calcium silicate sashes
- 1 or 2 leaf version
- Electromagnetic release (VM) or current interrupting (VDS) at 24/48 VDC
- The damper is available in 2 versions:
Optone "+ Grille"
Optone "Classic"
- Reduction of pressure losses by means of the sash closing system
- 2 elastomer seals, clipped into the grooves of the frame, ensure a cold seal
the first one ensures the seal of the frame to thesash
the second ensures the frame's seal to the duct
- 2 intumescent gaskets, installed on the perimeter of the damper, ensure the hot seal

FIELDS OF APPLICATION
Rooms subject to the EN 12101-8 standard prescriptions where it is necessary to ensure the correct evacuation of smoke and that the escape routes are free of them, to allow people to leave safely.‎

CLASSIFICATION
Optone dampers are certified according to EN 13501-4 for installation in Promatect L500 ducts and EN 1366-9 ducts made of the same material and with the same density
- Optone "+ Grille" dampers are certified EI 90 S
- Optone "Classic" dampers are certified EI 120 S
- Optone "Classic" dampers with H>1000 mm are certified EI 60 S s

OPTIONS
- Galvanised steel subframe for correct and easier installation of the damper
- 24/48VDC/VAC reset servomotor (Locktone)
- End/start contacts
- finishing kit conceals electrical cables

Read more

Smoke and heat evacuation Collection by ALDES
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