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Description:
The JAZO EDGE HF-40/25R aluminum ventilation grille with front mounting consists of a frame with a sheet metal profile, single horizontal blades (louvers) and a leakage sill. The size of the safety grille is configurable and has a net passage of 40%.
Each vane is welded at the front and/or rear, creating one metallic whole. This means it meets the requirements for the earthing of technical rooms and one earth wire is sufficient. The installation depth is 74mm and mounting hardware is included. There are various types of edging profiles and adjustable frames for a variety of installation options. This makes installation possible in every architectural detail.
Aluminum safety ventilation grilles High Flow are specially designed for technical areas, such as emergency power generator (NSA), combined heat and power (CHP), engine rooms, boiler houses and compressor buildings, where special requirements are imposed on air flow, low air resistance and rain resistance. This ensures that people, animals, equipment and machines are optimally protected.
Specifications:
Surface treatment:
Equipped with a sustainable, environmentally friendly pre-treatment. Powder coating in RAL color of your choice.
Do you need specific advice regarding access and shielding of technical rooms? Please feel free to contact us without obligation. You can also contact us for all your ventilation calculations.
Features | Wert |
Pitch | 36 [mm] |
Build-in depth | 25 [mm] |
Drag coefficient in | 21.2 |
Drag coefficient out | 18.2 |
Nettflow | 40 [%] |