Design
The unit can consist of only an air distribution plate with nozzles. A front with whole surface perforated can be supplied fitted to nozzle plate or to a plenum with air distribution plate. The front is screwed and can be removed depending on how it is installed. Nozzle plate is fixed. .
EIO is air distribution plate supplied with front.
EIC has a plenum with circular connection.
EIR has a plenum with rectangular connection.
Material
Front is made in 1.25mm hot dipped galvanized sheet steel, powder painted as standard in RAL 9011 or RAL9010.
Plenum boxes and distribution plate imade of not painted galvanized sheet steel.
Other colours according to RAL or NCS are available on request.
For further information download EIpdf