Automatic air vent vertical, with check valve 1/2 inch male thread, nickel-plated 7773561

Automatic air vent with check valve – reliable air removal from the installation

This vertical automatic air vent, made of nickel-plated brass, is an ideal solution for removing air from closed heating installations compliant with PN-EN 12828. Its design allows for effective operation both during normal operation of the installation and during its draining – in the latter case, it functions as an air release valve. This ensures optimal performance and longevity of the heating system.

Practical solution for installers and users

The included check valve facilitates the removal of the air vent without the need to drain all the water from the installation. This saves time and effort during maintenance or replacement of the device. The solid construction of nickel-plated brass guarantees corrosion resistance and long-lasting, trouble-free operation. The air vent is designed to work with water and water-glycol mixtures with a maximum concentration of 50%.

Key features and benefits:

• Automatic air removal: Provides continuous protection against corrosion and air accumulation in the installation.
• Check valve included: Enables easy disassembly and maintenance without the need to drain the system.
• Durable construction: Nickel-plated brass body guarantees corrosion resistance and long life.
• Aquastop system: Additional protection against water leakage in case of valve damage. This system uses special seals that swell in contact with water, blocking the flow.
• Universal application: Suitable for heating and cooling installations with a maximum temperature of 110°C and a pressure of 12 bar.
• Compliance with standards: Meets the requirements of PN-EN 12828, ensuring safety and reliability.

This air vent is an investment in the efficiency and durability of your heating installation. Its solid construction and functional solutions make it a product worthy of recommendation for both professionals and home users.