Materials
Frame : Galvanized steel 1.5mm thickness
Blade : Galvanized steel 1.0mm x 2 thickness
Blade Seal : Stainless steel type
Jamb Seal : Stainless steel type
Bearing : Brass bush
Blade Dimension Limits
Minimum blade length = 300mm
Maximum blade length = 1200mm
Blade width = 188mm
MSD Additional Information
- Stainless steel blade & jamb seal will seal up the gap between the blades and stoppers when the damper is fully close.
- Stainless steel seal can withstand heat temperature up to 250°C.
- The design of the MSD is based on UL-555s standard class II.
- Technically advise can be provide for design of smoke control system.
