Blade
- Material:
- Aluminum 6063
- Dimension:
- 2 in / 50 mm
- Treatment:
- T5
- Finish:
- Mill
- Gasket:
- Thermoplastic Rubber
Dampers
Our Microblade Opposed Blade Dampers feature a 50mm / nominal 2” blade, all aluminum construction, and a fiberglass reinforced nylon gearing system that is housed internally. No failure due to rust, corrosion, or debris accumulation. All of our dampers are made to order with short lead times.

Enter the clear air opening height and width, rather than outside frame dimensions. Add a row for each size.
DraftMATE sizing tool
Enter product dimensions and generate a drawing before you request a quote.
Size Your Micro DamperOr call 713-538-2050 · Mon–Fri 7am–4pm CT

Our Microblade Opposed Blade Dampers feature a 50mm / nominal 2” blade, all aluminum construction, and a fiberglass reinforced nylon gearing system that is housed internally. No failure due to rust, corrosion, or debris accumulation. All of our dampers are made to order with short lead times.
The parts that make up the Microblade Damper.
Nominal 2 in wide, U-shape
*Optional flame retardant V-5
5/16 in / 8 mm Square Control Shaft