As an integral part of the ventilation system, in addition to the fans, the following parts are also designed, supplied and installed by Zitron:


Weather grilles

Motor terminal box

Hydraulic units


Thermal insulation

Relief valves

Crane tracks and trolleys


Separation and sealing walls

 Insulation pillows

Turning vanes

External cooling

Safety grill

Instrument cabinets

Zitron Nederland B.V. is a company that occupies a leading position in the European market as a manufacturer of ventilation systems for railway and road tunnels. Zitron Nederland B.V. can justifiably call itself “Specialists in tunnel ventilation“.