Our MultiVent inlets are characterised by a very high air flow rate. They can be used as air inlets for tunnel ventilation or for additional summer ventilation. Air flow and air direction can be controlled easily. In the winter, the inlet flaps close reliably. The flaps are insulated so temperature losses are minimised.
Depending on the required dark-out strength, we can offer different types of light traps. The light trap segments are made of plastic, which makes them extremely durable and easy to clean. The Performacs light trap reduces the air flow rate by as little as 10 percent.
MultiVent and SOB 50 have the advantage of being very flexible. They also allow controlling the amount of incoming air very well, using our actuators CL 175 and EWA.