Clearfire 2000 LV Series
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Introduction
The Clearfire 2000 LV Series is a dual purpose roof mounted natural Smoke & Fire Ventilator suitable for smoke and heat release and day-to-day environmental use, with the in-built facility for the provision of permanent ventilation via the opening side dampers.
Aerodynamic coefficient of top louvres 0.60 - 0.62 dependant upon size - refer to brochure above.Energy Conservation
The louvre blades and dampers are fixed with weatherproof sealing tape and energy strips to minimise draughts and heat loss when the blades and side dampers are in the closed position.
The Clearfire 2000 LV Series is also available with insulated blades or translucent polycarbonate blades. Insulated side dampers are also an option.Construction
A wide range of contrustion options are offered using differing body, louvre blade and side damper constructions.
Ventilator body in the following formats:-
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| Brochure | Specification | Fixing Instructions and Details for manufacture |
Introduction
The Clearfire 2000 LV Series is a dual purpose roof mounted natural Smoke & Fire Ventilator suitable for smoke and heat release and day-to-day environmental use, with the in-built facility for the provision of permanent ventilation via the opening side dampers.
Application
Suited to applications where continuous ventilation is required together with the feature of opening the large area of louvre blades for increased ventilation or emergency smoke & heat release. Aerodynamically designed to maximise efficiency the units are suitable for a wide variety of applications ranging from industrial/commercial buildings to shopping centres and atria.Product Testing
Full independent product testing including opening mechanism, operational reliability, wind load, aerodynamic efficiency, mechanical integrity, environmental & fire performance all conforming & certified to EN 12101-2 specification..Aerodynamic coefficient of top louvres 0.60 - 0.62 dependant upon size - refer to brochure above.
Energy Conservation
The louvre blades and dampers are fixed with weatherproof sealing tape and energy strips to minimise draughts and heat loss when the blades and side dampers are in the closed position.The Clearfire 2000 LV Series is also available with insulated blades or translucent polycarbonate blades. Insulated side dampers are also an option.
Sizes
Units are available in throat sizes ranging from 600mm wide x 980mm long, up to 1800mm wide x 2920mm long.Materials
Corrosion resistant AlMg3 aluminium alloy with corrosion resistant bearings.Construction
A wide range of contrustion options are offered using differing body, louvre blade and side damper constructions.Ventilator body in the following formats:-
- Aluminium uninsulated shallow profile
- Aluminium uninsulated
- Aluminium with insulation to throat
- Aluminium with insulation to throat and flange
- Aluminium uninsulated
- Aluminium double skinned with insulation
- Polycarbonate 8mm thick double walled
- Polycarbonate 16mm thick triple walled
- Laminated glass
- Re-inforced glass
- Aluminium uninsulated
- Aluminium with insulation
Finishes
In addition to mill finish, also available is a polyester powder paint finish with a wide choice of colours and gloss levels.Controls
For smoke & heat release, and also for day-to-day environmental use if required.Pneumatic Enables connection to Life Safety, Smoke Detection and Building Management Systems.
Electric Actuation Enables connection to Life Safety, Smoke Detection and Building Management Systems.
Options
- Bird guards
- Insect mesh