
Backdraft damper
- 200×200–1,200×1,200 mm
- Gravity closing
Price on request

A counterweighted damper that opens above a set pressure to vent excess air and keep pressurization systems balanced.
Price on request
The exact model is selected for your airflow, pressure and installation conditions.
Its adjustable counterweighted blades open when the set pressure is exceeded to release excess air, balancing the pressure in pressurization systems.
A drawing set, a bill of quantities or a specification is enough. Our engineer selects the equipment and sends you a quote with prices and lead times.