Multi Louvre Damper for Steel & Sponge Iron Plants

UGES Multi Louvre Dampers provide fine-regulation airflow control for steel and sponge iron plant ventilation, cooling, and auxiliary gas systems. With multiple adjustable louvre blades, these dampers offer precise throttling for melt shop roof ventilation, rolling mill cooling air, and gas cleaning plant auxiliary air intakes.

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Multi Louvre Damper Key Specifications

Blade Material

SS 316 / galvanized steel louvre blades with corrosion-resistant fasteners and linkage

Temperature Rating

Ambient to 300°C for hot air recirculation; ambient-rated for ventilation duty

Actuation Type

Electric or pneumatic actuator; manual gear-operated option for infrequent adjustment

Size Range

400 mm × 400 mm to 2500 mm × 2500 mm for wall, roof, and duct mounting

Blade Action

Opposed-blade for throttling control; parallel-blade for on-off ventilation isolation

Leakage Class

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

Industrial Applications

Melt Shop Roof Ventilation
Controls natural and forced ventilation airflow through melt shop roof openings, managing heat and fume extraction during EAF tapping and charging operations.
Rolling Mill Cooling Air Control
Regulates cooling air supply to rolling mill motor rooms and drive systems, maintaining equipment operating temperatures within design limits.
Gas Cleaning Plant Air Intake
Modulates ambient air admission to gas cleaning plant fan systems for blast furnace and converter gas treatment operations.

Customer Success Stories

We've been sourcing conveyor components from United Global Engineering Solutions for quite some time now. Their conveyor belt accessories, including industrial conveyor rollers and pulleys, have consistently met our quality and performance standards. We highly recommend them for all your conveyor system needs.
Luke BarrettThe Repeat Client
We worked with United Global Engineering Solutions for our conveyor needs, and the experience was excellent from start to finish. Their team understood our requirements quickly, recommended the right conveyor solution for our operations, and delivered quality industrial conveyor belts that made a real difference. Since the installation, our workflow has improved and day-to-day operations feel much more efficient. We’re grateful for their support and would gladly recommend them.
Nathan ColeThe Satisfied Customer
We’ve worked with United Global on multiple projects, and their conveyor belts for food processing have made a real difference. What stands out most is their ability to customize solutions to our needs and deliver quality products on time. Their prompt service and cost-effective approach have made them a partner we can count on.
Mark ReynoldsThe Valued Partner
We’ve worked with United Global Engineering Solutions on multiple projects, and they’ve consistently delivered. Their conveyor belts for food processing have made a real difference for us, and we’ve appreciated how they tailor solutions to our specific needs. The team is responsive, the service is prompt, and the solutions are cost-effective without sacrificing quality.
Steve HarringtonThe Satisfied Manufacturer