Ventilation valves

The discharge ventilation valve is designed to ensure proper ventilation of the discharge line and maintain stable flow conditions. It reduces the risk of siphoning and unwanted negative pressure in the pipes, improving flow continuity. It is suitable for marine systems where pressure variations require constant control of the discharge circuit.

NOTE: To check when the installation of ventilation valves is mandatory, refer to “Plumbing Installation”.

The air inlet valve is designed to balance pressure in the water supply line. It prevents backflow and flow instability, ensuring proper management of the hydraulic circuit even in the presence of pressure variations or installations below the waterline. Its compact design facilitates integration into onboard systems.

NOTE: To check when the installation of ventilation valves is mandatory, refer to “Plumbing Installation”.