Airfoil Manufacturing Pty Ltd

TDV-SilentAir

Circular and square ceiling swirl diffusers

• Nominal sizes 12, 16, 20, 24 in
• Volume flow rate range 23 - 627 cfm
• Diffuser face made of galvanized sheet steel, powder-coated
• For supply and extract air
• For variable and constant volume flows
• For all types of ceiling systems, and with an extended border also suitable for freely suspended installation
• High induction results in a rapid reduction of the temperature difference and airflow velocity
• Air control blades can be adjusted individually for adjusting the air pattern
• Ideal for comfort zones

Optional equipment and accessories

• Exposed diffuser face available in RAL CLASSIC colors, air control blades in black or white
• Horizontal or vertical duct connection
• Plenum box with cord-operated damper blade and pressure tap