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Vetus ASV025A Louvered Air Suction Vent for Marine Engines up to 25 HP
The Vetus ASV025A is a louvered air suction vent designed for marine ventilation systems. It provides the airflow required for correct operation of marine diesel engines, supplying both combustion air and ventilation air for effective heat dissipation.
Product Description
This vent is manufactured with a polished anodised aluminium frame and naturally anodised aluminium grilles. The model designation ASV025A corresponds to suitability for engines up to 25 horsepower. The louvered construction allows controlled air intake while maintaining durability in marine environments.
Ventilation Function
Marine diesel engines require adequate airflow to function correctly. The required volume of combustion air is approximately 6.1 m³ per kW (4.5 m³ per hp) per hour, based on a maximum air velocity of 3 m/sec. In addition to combustion air, a similar volume of ventilation air is required to dissipate radiated engine heat. The ASV025A vent supports these airflow requirements in marine installations.
Materials
Component Material Vent frame Polished anodised aluminium Grilles Naturally anodised aluminium
Dimensions
Parameter Value External length (A) 350 mm External height (C) 117 mm Cut-out length (B) 330 mm Cut-out height (D) 97 mm Cut-out radius (E) 48.5 mm
Technical Specifications
Parameter Value Free flow area 1 dm² Suitable engine power Up to 25 HP Vent type Louvered air suction vent Manufacturer Vetus -
