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Ceiling inlets > BLC 4000 Ceiling air inlet

BLC 4000 Ceiling air inlet

Ceiling inlets

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Product info BLC4000 ENG Manual BLC4000 ENG Manual BLC4000 NLD Manual BLC4000 DEU Ask your question via our contact page
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Benefits of BLC 4000 Ceiling air inlet

High insulation value

Simple adjustment with set screw

8% more capacity due to aerodynamic edges

100% closed flap when closed due to draught strips

Common models

Type Installation dimensions Net surface Capacity Pull force Stroke length
W H D 10 Pa 20 Pa 30 Pa
BLC4000 700 mm 500 mm 60 mm 2850 cm2 2850 (m3/hr) 4000 (m3/hr) 5000 (m3/hr) 2 kg 535 mm
BLC800 700 mm 1000 mm 60 mm 5700 cm2 5700 (m3/hr) 8000 (m3/hr) 10000 (m3/hr) 4 kg 535 mm

The Black Line Ceiling 4000 air inlet is a high volume air inlet with a good insulation rating. The BLC4000 is a self-opening air inlet and is made of 20 mm foam. This gives both the flap and the frame a high insulation value. The draught strips ensures a 100% closed flap in closed position.

The BLC4000 has an extended flap. This flap directs the air horizontally a longer distance. Ideal when the air inlet is located above cages.

For barns where air needs to be sent along both sides, you can choose the double air inlet vent BLC8000.

built-in dimensions