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Motorized Damper
Merchandise number：CMD
Description：
- Depth：150mm
- Frame：16 GA Galvanized Steel
- Blades：16 GA Galvanized Steel
- Linkage：Side link
- Bearings：Copper alloys
- Jamb seal：SUS301/0.3mm
- Blade airtight：EPDM airtight strip
- Blades operation type：Parallel
- Maximum size：Unlimited (disassembly depending on size)
- Minimum size：200mm×200mm
- Leakage rating：Class-I @2000fpm