The ducted fume hoods as they are the most used fume hoods available on the market today. The available type are the constant air volume (CAV), the reduced air volume (RAV) and the variable air volume (VAV) chemical fume hoods.

Chemical fume hoods work by extracting air and noxious fumes away from the lab. and out of the fume hood where the air is filtered and returned to the outside environment by means of a duct system. User protection is enhanced by a movable sash that can be raised or lowered based on the needs of the user. All three types work in a very similar way, differentiated only by their air flow properties.

Availability of an almost infinite series of combinations of structure & working surface materials, module dimensions & internal configuration, tops & shelves that allow laboratory’s operators to work safely and with everything at their fingertips. All our solutions are entirely designed by our team of specialists which is also able to follow all the assembling activities at site.

• Routing design & calculation based on
  available spaces and forecast number of
  machines
• Consumption calculation
• Supply of all the components including
  cylinder racks, change-overs.
• Installation including tubing welded through
  orbital welding machines