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EF800 Series Spring Return Fire and Smoke Damper Actuators

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product info

EF800 Series Spring Return Fire and Smoke Damper Actuators

Designed for fire dampers, smoke exhaust dampers and combined fire-smoke dampers. The integrated energy storage spring provides powerful fail-safe torque to quickly close air ducts and prevent the spread of fire and smoke in case of power failure during fire incidents. Suitable for fire duct projects including underground car parks, stadiums, large commercial complexes and industrial factories.

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ISO
5yr guarantee
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our promise

5 Year Global Warranty

We stand firmly behind the quality of all our actuators and industrial control products by offering a comprehensive 5-year global warranty.

Wherever your projects are located across the globe, our international service network delivers consistent, standardised after-sales support.

From routine troubleshooting to component replacement, our professional technical team provides timely assistance to eliminate operational worries for your equipment.

Backed by rigorous production testing, strict ISO quality control systems and mature global logistics channels, our 5-year worldwide warranty is not merely a commitment, but solid proof of our confidence in product durability, stability and long-term performance.

Choose our solutions, and gain long-term reliable protection for your industrial assets anywhere in the world.

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If you are interested in our HVAC product, please contact our specialist team to discuss your requirements and learn more.

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