FLK

Commissioning plenum box for extract air grilles

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FLK

Commissioning plenum box for extract air grilles

Application

FLK and FLK-N plenum boxes are recommended for E5, DR and AG air grilles for extract air. FLK is equipped with insulation, an air deflector, commissioning damper with measuring tubes, and air-tight rubber seiling on the connection.
The air volume can be calculated from the total pressuredrop with the help of the following equation:

q = k x √P
where k-factor is a constant value of the unit.

As standard versions the boxes are available either with side (S), back (B) or top (O) connection.
FLK-N is without noise absorbing insulation.

Materials

Galvanized stainless steel, with glass wool insulation. Plastic pipe and probe for commissioning. (DLK-N is manufactured without insulation

Standard sizes

Please see the downloadable product catalog.


Related products

AG

AG

Aluminum grille with horizontal or vertical blades
DR

DR

Air grille with adjustable horizontal fins
E5

E5

Rectangular extract or transfer air grille with clips
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