Dampers, VAV & Silencers

Dampers, VAV & Silencers

Dampers | HVAC Dampers & Volume Control Dampers

Dampers form an integral part of HVAC systems, with the role of accurate control and safety functions in various applications. Dampers are vital in airflow control, pressure balancing, and energy efficiency. As one of the leading HVAC damper manufacturers in the UAE, we provide high-performance dampers specifically suited to fulfill the most demanding needs of contemporary buildings.

Volume control dampers are one of the most widely sought options, enabling accurate control of air flow through ducts. The dampers allow complete control of air distribution in different zones, providing comfort to the occupants as well as preventing wastage of energy. Our HVAC dampers are built to last a long time, utilizing the highest-quality materials that withstand severe operating conditions, reinforcing our position as a dependable HVAC damper supplier in the UAE.

For smart and energy-saving systems, motorized dampers are a necessity. With strong actuators, the dampers make provision for automated adjustment based on real-time environmental demands. This automation significantly increases the efficiency of variable air volume systems by saving on operating expenses while maintaining optimal indoor comfort. As a well-established HVAC damper supplier in the UAE, we ensure our motorized solutions seamlessly integrate with modern control systems for optimal efficiency.

To maintain system integrity, non-return dampers prevent back airflow, protecting your ductwork and maintaining hygiene standards. Similarly, pressure relief dampers assist in ensuring surplus pressure is discharged safely, avoiding damage to the duct as well as other HVAC equipment. Safety is also ensured from fire dampers by Alpha Ducts, designed to contain fires in emergencies. Our motorized fire and smoke dampers offer the best in safety by isolating hazardous areas automatically during a fire, preventing the spread of flames and smoke through the ventilation system. Together, these HVAC dampers deliver a robust, effective, and secure HVAC environment for household, business, and industrial purposes.

Types

• Volume Control Dampers
• Motorized Dampers
• Non return Dampers
• Pressure relief Dampers
• Alpha Ducts Fire Dampers
• Alpha Ducts Motorized Fire & Smoke Dampers

Variable Air Volume (VAV)

In addition to high-performance dampers, we are also a top-tier VAV box manufacturer. Our pressure-independent VAV/CAV terminal units provide exceptional control of supply air volume in variable air volume systems. Each unit features a circular inlet spigot, a rectangular outlet, and a cross-flow differential pressure sensor for precise airflow measurement. The damper blade has an EDPM gasket to minimize leakage, ensuring energy efficiency. Control units are placed in an optional panel for ease of use, and stainless-steel round outlets are supplied for durability. Electric heaters and sound attenuators are available as optional accessories for extra functionality.

Our Bypass Terminal Units regulate primary airflow with a diverting damper that directs air into the return plenum. They offer an EDPM gasket for low leakage and include a room thermostat that operates on a 0-10 volt signal to meet thermal demands effectively. They are, therefore, an appropriate choice in variable air volume systems, delivering precise comfort control and effectiveness across diverse applications.

Types of VAV Units

• Pressure Independent VAV/CAV
• Bypass VAV

Silencers

Noise control is a crucial component of HVAC design, and we are a trusted sound attenuator manufacturer. Our sound attenuators, or silencers, are designed to reduce noise in HVAC ducts, ventilation, and exhaust systems. They ensure the indoor climate is quieter by absorbing and silencing sound due to fans, air turbulence, and equipment vibration without compromising airflow efficiency. Constructed to DW144 H.V.C.A. ductwork manual specifications and ASTM E477 tested, these attenuators are consistent in quality and performance.

Whether you need special sizes or standard configurations, our expertise as a sound attenuator manufacturer allows us to offer specialized solutions to various industries like commercial buildings, hospitals, and industrial facilities. By combining new acoustic materials with meticulous engineering, we provide practical solutions for areas where energy efficiency and noise reduction are equally crucial.

With us, you not only get components; you get performance, safety, and reliability from a renowned HVAC damper manufacturer and sound attenuator factory in the region. FJ Group’s commitment to quality ensures that all our products, from volume control dampers to VAV boxes, meet the highest quality standards, making us the best HVAC damper supplier in the UAE.