Black line Tunnel inlaat (BT)

Name: WHITE Digital Agency
Price range: $

Intro Advantages Photos Air flow Technical data Downloads

Tunnel inlet with 8% more air output

BT stands for Black line Tunnel inlet. This is a tunnel vent made of PU foam. The BT series is a standard side vent with flanges around it. These are glued together to form a tunnel inlet. You can connect and fine tune the vents very easily.

The Black line Tunnel inlet is available in a self-opening and a self-closing version.

A special fine tuning knob makes it very easy to adjust the vents to each other. The pull force has also been optimized: a five-louver tunnel requires a 16 kg force. And with its aerodynamic design, this vent gives 8% more airflow.

Discover the advantages

Available in 2 versions

Optimized pull force

Aerodynamic design

8% more air output

Technical data

The Black line Tunnel inlet is available in 2 versions: self-opening and self-closing.

The self-closing version has the advantage that the flaps are always completely draft-proof in the closed position.

Tunnel inlet data

Type	BT-02	BT-03	BT-04	BT-05
10 Pa - m3/h	8600	12900	17200	21500
20 Pa - m3/h	12400	18600	24800	31000
30 Pa - m3/h	15000	22500	30000	37500
Area - cm2	6200	9300	12400	15500
Width - mm	1180	1180	1180	1180
Height - mm	710	1065	1420	1775
Depth - mm	110	110	110	110
Saving measure - mm	1190 x 720	1190 x 1075	1190 x 1430	1190 x 1785
Stroke SO	420	420	420	420
Stroke SC	420	420	420	420
Traction SO - kg	4.2	6	7.8	9.6
Traction SC - kg	8	11	13	16

The Black line Tunnel inlet can be placed as a standalone air inlet with a flange around it. Or as a tunnel inlet simply placed on top of each other and connected.