OKA supply air diffuser
OKA supply air diffuserThe round design and perforation of OKA supply air diffuser create a traditional feeling in the room where it is installed. OKA combines excellent sound and air properties and ensures a silent and draught-free air distribution in the room. Air flow range5-50 dm³/s, 18-180 m³/h Duct sizesØ 100-200 mm, Ø 100P-125P Smoke dampenerFor wall installation Color optionsRAL 9016 white (matte), RAL 9005 black (matte) DescriptionThe clean-lined design blends excellently in with other ceiling-installed fixtures in the room. OKA is a ceiling diffuser with excellent air and sound properties combining a wide throw pattern and high mixing ratio. In addition, reliable measurement and fast, accurate adjustment are properties of the supply air diffuser OKA. There is also an own model, OKA-S, suitable for low airflows, such as saunas and wardrobes. Properties:
Quick selection guideDimensionsMain dimensionsSelection diagramGraphs are not intended for adjustment. OKA-100 ja OKA-100POKA-125 ja OKA-125POKA-160OKA-200Sound attenuationSound level will increase if cover distance is below 3x Ød:
Airborne sound insulationSound attenuation for air ducts between rooms Dn,e,wdB Supply air |