Products

RECTANGULAR, ROUND, FLAT OVAL DUCT & FITTINGS

ATAI is the leading HVAC Ductwork manufacturer covering the Middle East Region. ATAI designs & manufactures through Quality Accredited procedures (ISO 9001:2000) and hence meet every standard the HVAC industry has to offer. Ductwork manufactured as per SMACNA, DW144 & Ashrae specifications. We also manufacture ductwork to customized specifications whenever required to suit specific needs. We are manufacturing HVAC ductwork (Rectangular, Flat Oval & Round) from various materials such as Galvanized steel, Stainless steel, Black steel and Aluminum in various thickness ranging from 0.4mm to 5mm as per our customer’s requirements.

ATAI - FIRE RATED DUCTWORK

ATAI are pleased to announce their continuing expansion and ongoing development of air distribution systems. This has resulted in a trusted UL Approved Non-coated fire-rated ductwork which has been tested to BS 476 Part 24 and ISO 6944 without the need for additional coating applied to the surface.

The latest ATAI non-coated fire rated duct system is certified by UL as a fire rated ductwork which is rated for up to 3 hour stability and integrity rating for all smoke extract systems and fire contained either outside the duct (type A) or inside the duct (type B), which will inhibit the spread of fire from one compartment to another within a building.

 Fire resistance is achieved without the necessity of an application of insulation on the surface of duct which might be required for some systems if specified.

 ATAI’s UL Certification gives our clients the added reassurance of a fire rated duct system that is internationally recognised.

 

 

ATAI RECTANGULAR & CIRCULAR SILENCERS

ATAI are manufacturing silencers, both rectangular, cross talk and cylindrical types from galvanised steel, stainless steel or aluminum depending on the requirement. ATAI silencers provide effective, predictable noise reduction at substantial saving over other methods because ATAI products are laboratory developed and tested under controlled conditions. Moreover they are manufactured to specific metal tolerances and with controlled acoustic infill flow resistances to achieve consistent results.

All of ATAI silencers are developed in response to specific requirements from acoustic consultants, consulting engineers, clients or contractors. They provide the most economical choices for solving the wide diversity of noise control problems encountered in HVAC engineering. Silencers have been tested and accredited by AMCA.

Different types of duct silencers that ATAI manufacture but not limited to are:-

  • Quiet-Duct Rectangular Silencers
  • Clean Flow Rectangular Silencers
  • Conic-Flow Tubular Silencers
  • D-Duct Acoustic Diffuser Silencers
  • Rectangular Pack Less Silencers
  • Tubular Pack Less Silencers 
  • Cross Talk Silencers

LOUVERS

ATAI manufactures a wide range of louvers for both intake and exhaust air applications. Our Louvers can be made from light or heavy duty construction with their perfect design and quality, enhance the applications in industrial and commercial works.

ATAI Louvers are available in galvanized steel, stainless steel and aluminum which has effective weather protection, moderate pressure drop and longlife.

Various types of louvers which ATAI manufacture are as follows;

  • Sand Trap Louvers
  • Stationary Louvers
  • Acoustic Louvers
  • Waterloo & Sand Trap Louvers
  • Waterloo Stationary Louvers

All  the  louvers  are  available  in  powder  coated  colour  finish  on request.  Louvers with  bird  screen, insect screen and aluminum filters are available

ACOUSTICS ENCLOSURES

ATAI manufactures acoustic enclosures for Generator sets and Turbines, completely designed and fabricated in house, custom built to satisfy site and or specific requirements.

Our in house acoustic engineers will design all generator sets to specific specifications as per the clients requirements from the information received.

The acoustic enclosure system generally comprises of the following items:-

  • Enclosure Casing
  • Silencers
  • Louvers
  • And all other items to suit special requirements.

FIRE DAMPERS & COMBINATION FIRE/SMOKE DAMPERS

ATAI manufactures a wide range of Fire Dampers, Combination Fire/Smoke Dampers, 1 1/2 hr / 3 hr Fire/Smoke Dampers. All our dampers are UL and LPCB certified and approved by the Civil Defence Authorities throughout GCC countries. From rectangular, circular and flat oval manufactured from galvanised steel or stainless steel depending on your requirement all dampers can be supplied with or without an access door for maintenance or balancing purposes.

 Our technical sales team can select whichever damper is required depending on project specification and client’s requirements.

VOLUME CONTROL, PRESSURE RELIEF & BACK DRAFT DAMPERS

ATAI manufactures a complete range of Volume Control Dampers designed for air balancing of your ductwork system. Manufactured from Galvanised steel, Stainless steel and Extruded aluminium, with triple v or aerofoil blade options. Fom 0.8mm to 1.6mm our new VCD frame is unique to the market completely roll formed with no welding. Also manufactured are a range of Pressure Relief, Backdraft, Splitter Dampers & Multi Air extractors. The dampers are available for single or double walled round & rectangular ductwork.

Any special requirement for any type of Air Damper can be designed and manufactured on client’s request.

 Our dampers can be supplied as motorized dampers if required.