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Home / Exterior grilles / WPL-S
Grila ventilatie rectangulara WPL-S

WPL-S

  • Description
  • Tehnical specifications
  • Functional Parameters
  • Accesories
  • Installation

Description


WPL-S grille is a rectangular ventilation grille, weather resistant and is used for introduction or evacuation of air.
It is intended for installation on the exterior walls of buildings.
The grille is provided with fixed anti-rain blades, positioned at 45ᵒ, parallel to the “L” (length).
WPL-S has a galvanized steel wire mesh with 10 x 10 mm mesh.
The product is made standard with mounting holes for fixing with screws.
The grille is painted with special exterior paint with high weather resistance.
The grille is supplied with fixing screws painted in the color of the product.


Technical drawing




The legend
Ak [m²] - The free surface of the grille
Veff [m/s] - Effective air speed in grille
∆Pt [Pa] - Pressure loss

The grille can be delivered with a connecting plenum to the circular duct.

Adapter (plenum box)

The adapter is made of Z140 galvanized sheet metal and is equipped with lugs for mounting.
On request, the plenum can be insulated with 6 mm thick elastomeric rubber.
 

The mounting/fixing of the grille is done with screws.

 

Documentation

  • Exterior grille WPL-S - Technical Data Sheet

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