SAF VDFV – Variable Direction Flow [Vertical]

     
Description:

VARIABLE DIRECTION FLOW VERTICAL-VENTILATION GRILLES, MADE OF SHEET STEEL, WITH INDIVIDUALLY ADJUSTABLE, VERTICAL BLADES

Ventilation grilles with individually adjustable blades for supply and extract air. Aesthetic sloped border with chamfered inside edge Preferably for wall and sill installation but also suitable for rectangular ducts. Optional installation subframe and casing for the fitting of filter media.

 Application:

• For supply air or extract air variant for comfort zones and industrial zones
• Directed supply air discharge for mixed flow ventilation
• Blades are adjustable to meet different local requirements
• For variable and constant volume flows
• For installation in walls, sills and rectangular ducts

Construction:

• Individually adjustable blades Vertical blades
• Countersunk holes or concealed screw fixing
• Optional installation subframe and casing for the fitting of filter media
• Sound power level of the air-regenerated noise measured according to EN ISO 5135

Factory fitted perimeter seal