The DASLI dampers can be installed in ductwork systems which do not require full air tightness. The damper blade position is read from the control handle, which can be locked in position with screws.
Available versions:
DASLI-10 with 10 mm layer of insulation
DASLI-16 with 16 mm layer of insulation
DASLI-25 with 25 mm layer of insulation
Available materials:
DASLI - galvanised steel and mineral wool insulation
