Damper valves type AFT-DV (catalog) serve for the shut-off and/or flow regulation of media such as air and process gas.
Such valves find application in flue gas extraction installations, flue gas desulphurisation, gas utilisation SO2, SO3, NOx, dedusting of furnaces, glass factories, metallurgical plants for copper, zinc, plumb as well as cement factories, etc.
The construction is of welded nature, discs can be joined with shafts by welding (fixed discs) or by pins (dismountable discs).
For special high temperature applications ceramic lining inside the body is available according to customer requirements.