A01-Dvac Company Profile 2019
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A01 DUCT VENTILATION AIR CONDITIONING Co. (W.L.L.) CPOMPANY ROFILE PSFROFESSIONAL OLUTIONS ROM DVAC Rectangular Ducts - Spiral Circular Ducts - Oval Ducts SoundSound AttenuatorsAttenuators - FireFire DampersDampers - VolumeVolume ControlControl DampersDampers - VAVVAV BypassBypass TerminalTerminal UnitsUnits SSandand T Traprap LLouversouvers - A Accessccess DDoorsoors - NNonon RReturneturn DDampersampers - FFixedixed BBladelade LLouversouvers JJacketingacketing ooff CChilledhilled W Waterater PPipesipes & RRectangularectangular DDuctsucts MADE IN QATAR DUCT VENTILATION AIR CONDITIONING Co. (W.L.L.) A Our History B DVAC-Duct Ventilation Air Conditioning Co. (W.L.L.) has been established in Doha, State of Qatar in the year 2005, as a factory specialized inHVAC System . Throughout a 30-years Professional Management, O DVAC team expanded its long experience to provide Doha market with the best of its operational expertise. The Collaboration agreements started with eminent Contractors, awarding DVAC the Ductworks of the biggest projects in Qatar that have been executed with perfection. Across the years, DVAC has succeeded U to satisfy the market needs and rapidly been well-known. T U S.. DVAC-Duct Ventilation Air Conditioning Co. (W.L.L.) is an ISO Certified Company (ISO 9001:2015, ISO 14001:2015 & OHSAS 18001:2007) following the HS&E Regulations, implementing its own Policies. DVAC production has been approved byQCDD , as well as by the major International Consultants, since its method of manufacturing complies with the International Standards, such as SMACNA and DW144, with their latest versions.DVAC has been granted with AMCA Membership Certificate (Air Movement and Control Association Int’l,. Inc.), since its production line meets its Standards & Regulations. DVAC-Duct Ventilation Air Conditioning Co. (W.L.L.) proudly gathers the most expertise and highly motivated staff; it currently consists of One Hundred Forty professional employees, skilled manpower; and yet is consistently seeking to grow its family, concurrently retaining the same level of performance and professionalism. The Leading Ductworks Manufacturer in Qatar P2AGE DUCT VENTILATION AIR CONDITIONING Co. (W.L.L.) A Our Mission Being the Leading Duct Manufacturer in Qatar,DVAC is incessantly expanding its capacity of production, B able to undertake the ongoing and incoming biggest Projects in Qatar. DVAC is constantly seeking to provide the best services and the highest quality of fabrication to be achieved on a timely manner, exceeding Customers O expectation to successfully meet the project handover date. As a result, this is the Best Long-Term Way for a Future Growing Business. U Our Vision T A Clear Vision is the Way to Success.. Our distinct future vision is based on our teamwork goals and the target that we are focusing on to become theNumber 1 Manufacturer within the few coming years, and to reach the summit on2022 . To achieve our Vision, we intend to expand our Products Range that are allMade in Qatar , to serve the Industrial Sector with the most competitive quality, price and execution. U Our Workshop S.. A mass area of 10,420sqm, consisting of an Office Building, a Workshop occupying an area of 5,600sqm, equipped with the most Advanced, Sophisticated and Computerized machines, a large Warehouse for the storage of the fabricated products. The latest Technology ofCNC machines utilized in DVAC Factory, increases the Speed and the Capacity of Production, which makesDVAC distinctive and superior. Beside the Ductworks,DVAC performs the Fabrication ofSound Attenuators that have been Certified byAMCA , Fire Dampers(UL 555 Classified) , Volume Control Dampers/Motorized, Sand Trap Louvers (Test Performance achieved @ Thomas Bell-Wright Laboratories), Access Doors, VAV Bypass Terminal Units, Fixed Blade Louvers and Non-Return Dampers. DVAC also performs theJacketing for Chilled Water Pipes and Ducts and have been executing more than 25 Towers in the West bay of Doha-Qatar. The Leading Ductworks Manufacturer in Qatar P3AGE DUCT VENTILATION AIR CONDITIONING Co. (W.L.L.) O U R P O L I C I E S The Leading Ductworks Manufacturer in Qatar P4AGE DUCT VENTILATION AIR CONDITIONING Co. (W.L.L.) O R G A N I Z A T I O N C H A R T The Leading Ductworks Manufacturer in Qatar P5AGE DUCT VENTILATION AIR CONDITIONING Co. (W.L.L.) O Spiral Circular & Rectangular Ducts, Sound Attenuators, Fire Dampers, Volume Control Dampers, Non Return Dampers, Access Doors, Sand Trap Louvers,VAV Bypass Terminal Units, U Fixed Blade Louvers, Jacketing of Chilled Water Pipes and Rectangular Ducts R Spiral Circular Ducts Air Ducts are the pathway for Heated/Cooled Air to travel throughout a House/Building/Tower. Spiral Ductsare constructed with LFQ Galvanized M Steel, complying with ASTM A653, having G90 Coating Designation, or withStainless Steel complying with ASTM A240/A480, or withAluminum complying with A ASTM B209, Alloy 3003, Temper H14. Standard Length of Spiral Duct: 3000mm I Customs Lengths available. - Galvanized * To+⁄- 10 in. wg - SS.304/316 * To +⁄- 10 in. wg N - Aluminum * To +⁄-2 in. wg DVAC Spiral Ducts can be either Single Wall with a minimum diameter of 100mm Up to 2500mm, Or Double Wall with a minimum diameter of 100mm P Up to 1450mm. R Construction complies with SMACNA Standards O Welded Circular Ducts Welded Circular Ductsare constructed with Cold Rolled Coils, with a minimum of 16 Gauge, complying D with NFPA 96. This type of duct is mainly used for the Kitchen Ventilation System; it is fixed to the exhaust fans that takes the air/odor to outside of the kitchens U and cooking areas. Stainless Steel Ducts can be applied for same C usage. T Metal Welding Types: *TIG Welding for: - Stainless Steel - Aluminum Metal S *MIG Welding for: - Black Steel - Galvanized Steel Construction complies with SMACNA Standards The Leading Ductworks Manufacturer in Qatar P6AGE DUCT VENTILATION AIR CONDITIONING Co. (W.L.L.) O Spiral Circular & Rectangular Ducts, Sound Attenuators, Fire Dampers, Volume Control Dampers, Non Return Dampers, Access Doors, Sand Trap Louvers,VAV Bypass Terminal Units, Fixed Blade Louvers, Jacketing of Chilled Water Pipes and Rectangular Ducts U R Rectangular Ducts Air Ducts are the pathway for Heated/Cooled Air to travel throughout a House/Building/Tower. Rectangular Ductsare constructed with LFQ Galv. Steel, complying with ASTM A653, having G90 Coating M Designation, or withStainless Steel complying with ASTM A240/A480, or withAluminum complying with ASTM B209, Alloy 3003, Temper H14. A Duct Fittings Joints shall be: - Slip & Drive - Slide-on-Flange - Companion Angle I Rectangular Ducts are available in low, medium and high pressure. All ducts are usually joints by Pittsburgh N seams or grooved seams for longitudinal joints; in case of large sections, additional reinforcement is made for withstand the pressure. In case of insulation required, our ducts shall be having an inner insulation. Construction complies with following Standards: - SMACNA P - DW/142 - DW/144 R Welded Rectangular Ducts O Welded Rectangular Ducts are constructed with Cold Rolled Coils, with a minimum of 16 Gauge, complying with NFPA 96. This type of duct is mainly D used for the Kitchen Ventilation System; it is fixed to the exhaust fans that takes the air/odor to outside of the kitchens and cooking areas. U Metal Welding Types: C *TIG Welding for: - Stainless Steel - Aluminum Metal *MIG Welding for: - Black Steel T - Galvanized Steel S Construction complies with following Standards: - SMACNA - DW/144, DW/142, DW/172 - NFPA 96 The Leading Ductworks Manufacturer in Qatar P7AGE DUCT VENTILATION AIR CONDITIONING Co. (W.L.L.) O Spiral Circular & Rectangular Ducts, Sound Attenuators, Fire Dampers, Volume Control Dampers, Non Return Dampers, Access Doors, Sand Trap Louvers,VAV Bypass Terminal Units, U Fixed Blade Louvers, Jacketing of Chilled Water Pipes and Rectangular Ducts R Volume Control Dampers TheControl Damper is a Valve or Plate that regulates the Air Flow inside a Duct, Chimney, VAV Box, or other air handling equipment. DVAC has a wide range of Volume Control Dampers: - Rectangular, M - Circular Spigot Case, - Flat Oval. A All are designed to provide Positive Control of Air Flow within Ventilation systems. I The Standard Construction ofDVAC Volume Control Dampers is made of LFQ Galvanized Steel, complying with ASTM A653, having G90 Coating Designation. N DVAC Standard Types of VCDs (with either parallel or opposed blades): - VCD-FC - VCD-SC - VCD-RSC - VCD-FOSC - VCD P - ALVCD (Aluminum complies with ASTM B209, Alloy 3003, Temper H14) Manual Dampers are turned by a handle on the outside of a duct. Automatic Dampers regulate R Airflow constantly, Operated by Electric or Pneumatic Motors. Volume Control Dampers are essential requirement in the Ventilation System to balance the airflow O to different areas. D U C T S Construction complies with SMACNA Standards The Leading Ductworks Manufacturer in Qatar P8AGE DUCT VENTILATION AIR CONDITIONING Co. (W.L.L.) O Spiral Circular & Rectangular Ducts, Sound Attenuators, Fire Dampers, Volume Control Dampers, Non Return Dampers, Access Doors, Sand Trap Louvers,VAV Bypass Terminal Units, Fixed Blade Louvers, Jacketing of Chilled Water Pipes and Rectangular Ducts U R Sound Attenuators TheSound Attenuator is mainly used to reduce FCU and AHU noise to obtain the required noise level.Sound Attenuators are a proven and effective method for reducing the noise generated by fans and other equipment. They are designed to reduce the noise transmitted from a source