AH700
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Catalog excerpts

EXHAUST GRILLE WITH FILTER FRAME AH710/770/780 Installation dimensions AH780 Application The grille type AH710/770/780 is used for the exhaust of air in facilities such as offices, warehouses, workshops, ... The grille can be used for wall or duct mounting in situations where the surroundings have to be safeguarded against pollution. Technical information Nominal dimensions L = nominal length (mm) H = nominal height (mm) All dimensions in mm Specifications subject to change © 12-2012 AH710: • fixed horizontal vanes with 40° deflection • free passage ca. 60% • the grille is hinged to the filter frame enabling 25 mm thick filter cartridges • available in multiples of 25 mm, as well in length as in height • min L = 100 mm, max L = 2000 mm min H = 75 mm, max H = 1000 mm AH770/AH780: • grid core with square mesh (AH 780) or with mesh of 45° deflection(AH770) • mazes: 12,5 x 12,5 mm • free passage ca. 85 % • the grille is hinged to the filter frame enabling 25 mm thick filter cartridges • available in multiples of 1 mm, as well in length as in height • min L = 100 mm, max L = 600 mm (AH770) / max L = 1200 mm (AH 780) min H = 100

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Accessories A filter cartridge DUST STOP 25 mm can be delivered upon request. (standard without filter cartridge). Construction: AH710: • extruded aluminium frame • aluminium sheet vanes • both satin anodised • filter frame in extruded mill finish aluminium AH770/AH780: • extruded aluminium frame, satin a-nodised • mill finish aluminium grid core with mazes of 12,5 x 12,5 mm (straight mazes: AH780, mazes 45° deflection: AH770) • filter frame in extruded mill finish aluminium Specifications description Example: Aluminium exhaust grille with fixed filter frame and grid core. Natural...

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GRRDR INTERNATIONAL EXHAUST GRILLE WITH FILTER FRAME AH710/770/780 • FH101/201/711/771/781 Air flow rate measurements-exhaust Ak- values (m2) Specifications subject to change © 12-2012

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