Flap valves
Flap valves are not complicated devices, yet they play an important role in the ventilation of rooms. They can be the endings of ventilation ducts and hot air ducts. Flap valves are installed for two main reasons: practical and also aesthetic one – due to their nice finishing they perform a decorative function. Flap valves DARCO Ventlab are a solid and elegant alternative for other solutions of this type available on the market. They perfectly complement the decoration of almost every inferior.
Model ASV
Model ASK

Flap valves are not very complicated devices, but play an important role in ventilation processes. They are used as endings of ventilation or air heating ducts. Flap valves are installed for practical reasons, but also for aesthetic purposes – they play a vital decorative role.

The ASK model does not only look good, it also enables to direct the air flow thanks to the moveable front. ASK valves can be installed both as air supply and exhaust units in mechanical and natural ventilation systems.