Our by-pass damper is made out of extruded aluminium profiles with synthetic moulded
corner pieces (ABS).
The rubber sealing provides extra tight fitting. The side hollow profiles protect the fibre enforced gears – guaranteeing service for many years.
The elegant design optimises the airflow and only requires 30 mm in diagonal space. Especially where high efficiency heat-exchangers are required, the space in the air-handling unit can be fully utilized.