Multi Louvre Damper for Mining & General Industry

UGES Multi Louvre Dampers deliver precise ventilation and airflow regulation for mining operations and general industrial facilities. Featuring robust adjustable louvre blades, these dampers control mine portal ventilation, crusher building exhaust, and general plant HVAC systems in the harsh conditions typical of mining and material processing operations.

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Multi Louvre Damper Key Specifications

Blade Material

Hot-dip galvanized steel or SS 316 louvre blades with heavy-duty pivot bearings

Temperature Rating

Ambient to 150°C for process ventilation; weather-sealed for outdoor mine portal mounting

Actuation Type

Electric or pneumatic actuator; manual gear operator for remote installations

Size Range

400 mm × 400 mm to 3000 mm × 3000 mm for building walls, portals, and duct systems

Blade Action

Opposed-blade for ventilation throttling; parallel-blade for weather and isolation duty

Leakage Class

Class II low-leakage per AMCA 500-D; IP65 weather-rated for outdoor installations

Industrial Applications

Mine Portal Ventilation Control
Regulates airflow through mine entry and exit portals, controlling ventilation volume for underground gas dilution and temperature management.
Crusher Building Exhaust Regulation
Controls exhaust air volume from crusher and screening buildings, balancing dust extraction efficiency with energy consumption across operational shifts.
General Plant HVAC Airflow
Manages supply and return air volumes in control rooms, workshops, and administrative buildings within mining and industrial complexes.

What Our Partners Say

We have been sourcing material handling components from United Global Engineering Solutions for quite some time. Their conveyor accessories, including rollers and industrial pulleys, have consistently met our standards for quality and performance. We confidently recommend them for any conveyor system requirement.
Carlos MedinaRegular Client
We worked with United Global Engineering Solutions for our industrial conveying needs, and the experience was excellent from start to finish. Their team quickly understood what we needed, recommended the right solution for our operations, and delivered high-quality industrial conveyor systems that made a real difference. Since installation, our workflow has improved and day-to-day operations are much more efficient. We truly value their support and would gladly recommend them.
Javier SánchezSatisfied Client
We have worked with United Global on several projects, and their food-grade conveyor systems have delivered a significant improvement. What stands out most is their ability to customize solutions around our needs and deliver quality products on time. Their responsive support and cost-effective approach have made them a trusted partner.
Miguel TorresTrusted Partner
We have collaborated with United Global Engineering Solutions on multiple projects, and they have consistently delivered strong results. Their food-grade conveyor systems have brought a noticeable improvement to our operations, and we especially appreciate how they tailor each solution to our specific requirements. The team responds quickly, the service is efficient, and the solutions are cost-effective without compromising on quality.
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