|Frame: Galvanized steel, 0.7mm thickness.|
|Blade: Galvanized steel, 0.7mm thickness.|
Standard Size (W x H)
|• Other sizes available upon request.|
• Single blade design.
• Excellent aesthetical appearance.
• Location of the counter weight is adjustable to control the inlet pressure.
• Counter weight is located behind the blade.
• Vertical (wall) installation.
• Damper must be installed with blade opens in up and down direction.