FCO

Description

Clear opening natural louvred ventilator. Dual purpose, for highly efficient natural ventilation and smoke control, and suited either for extraction or inlet. Made from tough, corrosion resistant aluminium alloy with stainless steel fixings.

Dimensions / size range

• Twelve width options from 426mm throat width to 2326mm throat width.
• Twenty two length options available from 658mm to 3451mm throat length.

Louvre options

Louvres either set within the ventilator body or protrude from the front of the ventilator for additional space saving.

Depending on the application, louvres made from:

• Single skin aluminium
• Single skin Georgian wired glass
• Single skin laminated glass
• Single skin toughened glass
• Insulated double skin aluminium
• Twin wall clear polycarbonate
• Twin wall opaque polycarbonate

Seals are either low-loss brush seals (for aluminium louvres) or rubber seals (for glass or polycarbonate louvres), which reduce air leakage when closed.

Colours/ finishes options

• Painted to a RAL colour
• Mill finish

Fixing options

Suitable for fixing either into curtain walling, glazing or prepared openings.

Controls options

• 230V AC
• 24V DC
• Manual
• Pneumatic

For both electric and pneumatic versions, either double action locking mechanisms, failsafe open or failsafe closed.

If used as either an electric or a pneumatic smoke ventilator, activation is either by local thermal fuse which opens the unit at a pre-selected temperature, or by responding to an external release signal.

Optional accessories

• Bird guard
• Insect guard
• Burglar guard

Performance