T-SHAPED BRANCH PART, PARTICULARLY FOR A VENTILATION SYSTEM

摘要

The invention relates to a T-shaped branch part (1), particularly for a ventilation system, comprising a first channel (2) having a first, and opposite thereof, a second connection (3a, 3b), and comprising a second channel (4) branching substantially perpendicularly from the first channel and having a third connection (5), and further comprising a throttle valve unit (6, 7) for varying the flow cross-section in the second channel (4) provided for the air flow between the first channel (2) and the second channel (4). The invention further relates to a channel part and to a ventilation system having such a channel or branch part.