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Quick Details

  • Place of Origin: Fujian, China (Mainland)
  • Brand Name: XMZXL
  • Model Number: ZXL-FF
  • Type: HVAC Systems
  • Material: Aluminum
  • Size: any size
  • Feature: Rubber sealing/Low leakage
  • Shape: Rectangle/Square
  • Actuator: AC220V or AC/DC24V
  • Operation type: Hand-operated or Motorized
  • Certification: IAF,CNAS,ISO,CAS

Packaging & Delivery

Packaging Details Exported cartons and wooden pallet
Delivery Time 7 days after receipt of payment

Fireproof Smoke Exhausted Vent

Product Description


Aluminum low leakge motorized air damper/ aluminum air volume control damper for HVAC/Aluminum Air Damper

The Aluminum low leakge air damper is designed for motorized balancing in ventilation system for volume flow and pressure. It combines many advantages, simple & reasonable structure, low leakage, small friction torque, low noise, flexible operation, good rigidity of blade, corrosion resistant, easy installation, beautiful appearance, complete variety of products, etc. 



* The blade is made of high-strength aluminum alloy of wing-shaped profiles. The frame is made of high-

   strength aluminum alloy profiles. It is elegant appearance and good anti-corrosion.

Engineering plastic gear is used for twirling among blades, and it is anti-corrosion and wear-resistant.

The seal of damper is with temperature-resisting rubber, so it is low leakage.

The effective height of damper should be increased and/or decreased according to the blade modules, 

   which is 100*N+10 mm (N is the number of blade).

Driving mode: manual and motor-driven.

Working environment temperature: -40 Degre~80Degre.






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Transaction Details

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China (Mainland)
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Supplier Assessments:
19 Transactions 50,000+
The supplier’s transactions conducted via Alibaba.com in the past 6 months.
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Supplier's Trade Assurance Limit: US $300,000
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