NOISE AND VIBRATION CONTROL

Protection Louvers
Protection Louvers

VPA LOUVERS

DESCRIPTION

VPA louvers are formed by a set of horizontal fins with an specific inclination for lower resistance of the air flow and preventing excessive penetration of rain water passing through with speeds up to 4 m / s. There are two profiles for the fins, being an air inlet (Model VPA-E) and one air discharge (Model VPA-S).

APPLICATION

The VPA louvers are indicated for finishing and protection in air passages before or after the acoustic treatment. For example:

● Air admission or discharge of radiators of power generators.

● Air admission or discharge of supply systems or general air exhaust.

● Air passages without forced ventilation where there is acoustic treatment.

● Finishing post-filters or pre-filters, with optional front access.

CONSTRUCTION

Framed and galvanized steel sheet fins, may have natural finish and be painted in desired color (on request). Can be assembled into modules, bolted or riveted, fixed, tilted through hinge or sliding.

DIMENSIONS OF LOUVER PANEL

Each module can have a maximum width of 1200 mm and height of 3000 mm.

The modules can be installed side by side, forming a surface with unlimited dimensions, since the support structures are able to withstand the static and dynamic assembly and the passage of air.