Supply valve is designed for fresh air supply in premises with forced ventilation systems.
The device consists of a duct with thermal and sound insulation, and filtering elements.
Ends up with a grille on the outside, and with an adjusting shutter on the inside.
KP – RKN plastic outdoor grille – airflow control device.
KP-02 – KFV outdoor hood with back-draught shutter - airflow control device.
KP-04 – VM metal outdoor hood - airflow control device.
KP-05 – RKM aluminium outdoor grille- airflow control device.
