Double Deflection Grille DDG-VA:
Ventilation grille the type rectangular double deflection grille is as supply air or extract air variant for comfort zones and industrial zones. Ready-to-install component which consists of a border and individually adjustable, horizontal and vertical double layer blades.
• Nominal length: 100, 150, 200, 250, 300, 350, 400, 450, 500, 600, 700, 800, 900, 1000.
Nominal height: 100, 150, 200, 250, 300, 350, 400, 450, 500, 600, 700, 800, 900, 1000.
Other dimensions upon request.
• Directed supply air discharge for mixed flow ventilation.
• Blades are individually adjustable to meet different local requirements.
• For installation in walls.
• Made of extruded aluminum, powder coated.
• Concealed fixing or countersunk holes screw fixing, for installation into an installation sub-frame or fixing onto an installation surface.
• Available in RAL colors, or Anodized color.
· Aluminum grilles, adjustable blades
· Material: Aluminium Extruded Profile.
· Construction: Construction is of a fixed core, while a removable core option is available
· Designation: Vertical front blades & Horizontal front blade
· Powder Coating Colour: RAL 9010, RAL 9016 or customised, or anodized
· Cores: Non-removable.
· Optional: With or without damper.
· Accessories: Sub frame SFR, Volume control damper, OBD, CLIP mounting clips for sub frame
· Size manufactured on request
· Blades are movable on horizontal and vertical lines.·
For supply air, having a single set of fully adjustable blades to give directional control of the air pattern in four directions if required. Suitable for wall or duct mounting. Also available with curved face for circular duct installations.
Single defleciton grille pics:
10 pcs/ctn or 5pcs/ctn, LCL in standard export pallets,FCL in 20GP,40GP,40HQ.
*Neutral packing: export standard carton.
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