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Square Ceiling Diffuser – Four Way Throw

Model No. : ACD4

Specification:
Extruded aluminium square ceiling diffuser with four way throw, and stamped aluminium core which is spring loaded and removable. Different construction available for flush type and tegular ceilings. Collar damper available as accessory for supply air.

DESCRIPTION

  • The frame and blades are of high quality extruded aluminium profiled construction with the advantages of corrosion resistance and rigidity.
  • Diffusers shall be coned type with each cone manufactured by extruded aluminium louvered profiles or one piece die formed aluminium construction – arranged in concentric cones to deflect air equally in four directions.
  • Louvered type core is fixed to the frame with aluminium pins loaded with steel springs. Core can be easily removable and interchangeable to allow for maximum flexibility in installation, maintenance and damper adjustment. Frame is made of plain (flush) type as standard, and can be made as tegular (stepped) type as option.
  • Damper is fixed rigidly to the frame by aluminium rivets. Fixing by spring clips as option.
  • Opposed blade damper is lever operated from the face opening of the diffuser after removing the internal core.
  • Damper blades are separated from its frame by nylon bushes.
  • Discharge air equally in four horizontal directions.
  • Available in rectangular sizes as option.
  • Suitable for flush mounting in lay in type ceiling.

PRODUCT ORDER CHECKLIST

MODEL OUTER SIZE NECK SIZE FRAME CEILING ACCESSORIES COLOUR
ACD1 One Way 595×595 450×450 Extruded / Single Moulded Frame Plain / Tegular Collar Damper (D) Powder Coated
450×450 375×375 Anodised
375×375 300×300 Wood Finish
300×300 225×225 Mill Finish
225×225 150×150 Chrome Finish
*Required: Neck Size, Quantity and RAL Colour Code along with above specifications.

FIXING DETAILS

Option A: Screw on front side of flange

Option B: Concealed screw on inside surface of frame

Option C: Placement of diffuser directly on the false ceiling frame.