SAF RD Dampers

     
Description:

RECTANGULAR DAMPER-MULTILEAF DAMPERS MADE OF ALUMINIUM FOR LOW-LEAKAGE SHUT-OFF IN AIR CONDITIONING SYSTEMS

Closed blade air leakage to EN 1751, class 2. Casing air leakage to EN 1751, class C. Aero foil opposed action blades. Blades interconnected by gears. Available in standard sizes and many intermediate sizes. Low-maintenance, robust construction.

Application:

• Used as an acting element in the volume flow and pressure control in air conditioning systems
• For low-leakage shut-off of ducts and openings in walls and ceiling slabs
• Operating temperature 0 – 60 °C

Construction:

• Rectangular casing, with screws
• Flanges on both sides, suitable for duct connection, with corner holes
• Gears on both blade ends
• Ready-to-install shut-off damper
• Drive arm
• Quadrant stay with blade position indicator