Materials
Frame: Galvanized steel, 0.7mm thickness. |
Blade: Galvanized steel, 0.7mm thickness. |
Standard Size (W x H)
• N250mmX250mm. |
• Other sizes available upon request. |
Features
• 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.
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