Back Draft And Pressure Relief Damper

At MEK, we understand the critical role that dampers play in optimizing airflow within the ductwork, ensuring superior comfort, energy efficiency, and indoor air quality. That’s why we’ve spared no effort in engineering a range of dampers that embody excellence in performance and reliability.

Our new line of Back Draft And Pressure Relief Damper boasts state-of-the-art features and technology, setting a new standard for the industry. From volume control dampers that offer unparalleled airflow regulation to fire and smoke dampers that prioritize safety and compliance, MEK has your airflow management needs covered.

Our commitment to innovation and quality sets MEK’s Back Draft And Pressure Relief Damper apart. Each damper undergoes rigorous testing and quality assurance measures to guarantee optimal performance and durability in real-world conditions. Plus, our dampers are designed for seamless integration into existing HVAC systems, making installation and maintenance a breeze.

Whether you’re a contractor, engineer, or facility manager, MEK’s Back Draft And Pressure Relief Damper are the ultimate solution for enhancing the performance and efficiency of your HVAC systems. Experience the difference that precision engineering and reliability can make with MEK’s advanced dampers.

Join us as we revolutionize airflow control in HVAC systems. Contact us today to learn more about MEK’s innovative Back Draft And Pressure relief Damper and how they can elevate your next project to new heights of excellence.

Functionality:
● Prevents reverse airflow within the ductwork, ensuring air only flows in the intended direction.
● Designed to open when air is flowing in the desired direction and close automatically to block airflow when reverse airflow occurs.

Construction:
● Made from durable materials such as galvanized steel, aluminium, or stainless steel to withstand airflow and environmental conditions.
● Typically features a lightweight construction for easy installation and minimal airflow resistance.

Mounting Options:

● Available in various mounting configurations, including inline (within ductwork) or wall-mounted installations.
● Some models may feature flanges or mounting brackets for secure attachment to ducts or walls.

Size Range:

● Offered in a range of sizes to accommodate different duct dimensions and airflow requirements.
● Common sizes may include diameters from 4 inches to 24 inches or more, depending on the application.

Operating Mechanism:

● Equipped with spring-loaded blades or louvers that automatically open and close in response to airflow direction.
● Blades or louvers may be gravity-operated or feature tension springs for reliable performance.

Sealing:
● Designed with gaskets or seals around the perimeter to minimize air leakage when the damper is closed, ensuring efficient operation and energy savings.
● Seals are typically made from neoprene, silicone, or other resilient materials for long-lasting effectiveness.

Pressure Ratings:

● Rated for specific pressure ranges to accommodate varying airflow velocities and duct system pressures.
● Pressure ratings may range from low-pressure residential applications to high-pressure commercial or industrial environments.

Compliance and Certification:

● Compliant with industry standards and regulations such as UL (Underwriters Laboratories) listings for fire and smoke dampers, where applicable.
● Some models may be tested and certified for specific applications or environments, such as HVAC systems in healthcare facilities or cleanrooms.

Maintenance:

● Designed for easy maintenance and cleaning to ensure continued performance and reliability.
● Some models may feature removable blades or access panels for convenient inspection and servicing.

Accessories:

● Optional accessories may include insect screens, bird guards, or weather hoods to provide additional protection and functionality in outdoor or high-exposure installations.
● Actuator options for automated control and integration with building management systems may be available.

Back draft dampers are crucial in maintaining airflow integrity and preventing energy loss in HVAC systems. Selecting a back draft damper with the appropriate specifications for your application can ensure efficient and reliable airflow control while maximizing energy savings.

● Sizes: 6″ to 144″
● Process Temperature: up to 2200° F
● Configurations: round, square, & rectangular
● Construction: S.S. or painted C.S. (others available upon request)
● Shutoff: up to 99%
● Seal Options: tad pole, metal seat, swing-thru; control & balancing
● Actuation: manual, electric, pneumatic (spring return and failsafe available)
● Modulation: open/closed or modulating
● Pressure: up to 1-PSI & 4000 FPM process air (higher available upon request)
● Ball bearings and shaft packing glands standard up to 400°F