3-Stage Non-Return Valve Diameter 124 mm for Wall Ducting – 112.0569.782
3-Stage Non Return Valve Diameter 124 mm for Wall Ducting – 112.0569.782
Non-return valve for cooker hoods, compatible with ducting with a minimum internal diameter of 124 mm.
Designed to operate horizontally inside wall-mounted exhaust ducts, this valve effectively prevents air, odors, and fumes from flowing back into the kitchen.
3-stage synchronized system:
The valve is composed of three butterfly flaps connected together, which open and close in perfect synchrony to ensure optimal airflow.
Magnetic closure:
Equipped with integrated magnets that ensure an airtight seal when the hood is off, improving efficiency and preventing the entry of cold drafts or unpleasant odors.
Ideal for connection to wall ducting (wall outlet)
Easy to install – no special tools required
Made of durable, long-lasting material
This non-return valve represents an advanced technical solution to improve the performance of the extraction system, reduce heat loss, and protect the home environment.