Butterfly Damper

At MEK, we understand dampers’ critical role 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 Butterfly Dampers 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 prioritise safety and compliance, MEK has your airflow management needs covered.

Our commitment to innovation and quality sets MEK’s Butterfly 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 Butterfly 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 Butterfly Damper and how they can elevate your next project to new heights of excellence.

1. Functionality:
– Controls airflow by rotating a disc or vane within the ductwork to adjust the aperture size.
– Offers variable airflow control, allowing for precise adjustment to meet specific ventilation
requirements.

2. Construction:
– Constructed from galvanized steel for durability and corrosion resistance.
– Features a disc or vane that pivots around a central axis to regulate airflow.

3. Mounting Option:
– Can be mounted inline within ductwork or at the inlet or outlet of HVAC equipment.
– Available in various configurations, including round, square, or rectangular, to accommodate different duct types and sizes.

4. Size Range:
– Offered in a range of sizes to match duct dimensions and airflow rates.
– Common sizes may range from a few inches to several feet in diameter or width, depending on the application.

5. Operating Mechanism:
– Actuated manually using a handwheel, lever, or handle or automatically using an electric or pneumatic actuator.
– Some models may feature position indicators or visual markers to indicate the degree of damper opening.

6. Sealing:
– Equipped with seals or gaskets around the disc’s perimeter to minimize air leakage when the damper is closed.
– Seals are typically made from resilient materials such as neoprene or silicone for effective sealing and durability.

7. Pressure Ratings:
– Rated for specific pressure ranges to accommodate varying airflow velocities and duct system pressures.
– Pressure ratings may vary depending on the material and construction of the damper.

8. Application:
– It is suitable for a wide range of HVAC applications, including supply and exhaust air systems, ventilation ducts, and air handling units.
– Can be used for both commercial and industrial HVAC systems, as well as residential ventilation systems.

9. Maintenance:
– Designed for easy maintenance and cleaning to ensure continued performance and reliability.
– Some models may feature removable discs or access panels for convenient inspection and servicing.

10. Accessories:
– Optional accessories may include insulation liners, insect screens, or bird guards for added functionality and protection.
– Actuator options available for automated control and integration with building management systems.

Butterfly dampers provide efficient and reliable airflow control in HVAC systems, offering versatility and precision to meet the specific ventilation requirements of various applications. By selecting a butterfly damper with the appropriate specifications for your needs, you can ensure optimal performance and energy efficiency in your HVAC system.

● 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