Hvac Galvanized steel manual air damper

Construction:

• Frame & blade: High quality galvanized steel.
  

Description:

• Opposed aerofoil blade operation
• All operating gear out of ducted airway
• Folded edge flanges suitable for clamp & sealing strips

 Surface Finish:

• Galvanized

 Size:

• Any size is available

Vairtech Ventilation Co.,Ltd is a professional manufacturer for supplying full range of ventilation products with about 15 years' experience, which is located in the Aluminum Hometown of China - Naihai, Foshan, Guangdong. We enjoy transportation & raw material convenience.