Automatic air vent valve with shut-off valve ALFA brass 1/2 inch 4700360

Automatic air vent with shut-off valve is a reliable solution for heating installations where the working medium is water or glycol solution. The device effectively removes air from the system, both during filling and draining, ensuring optimal performance and trouble-free operation. Made of dezincification resistant brass (DZR), it guarantees long-term protection against corrosion and mechanical damage.

The valve combines the function of automatic venting with the ability to shut off the flow, which facilitates servicing and maintenance of the installation. The brass construction ensures durability and resistance to high temperatures – up to 110°C – and working pressure up to 10 bar. Compact dimensions (height 85 mm) allow for installation in tight spaces.

It contains dezincification resistant brass (DZR), and its maximum inlet pressure is 10 bar. The nominal diameter is 15.0, and the connection diameter is 1/2 inch. The nominal pressure PN is 6 bar.

Why choose this valve?

• Automatic venting: Eliminates manual venting of the installation, saving time and minimizing the risk of errors.
• Shut-off valve: Allows easy and safe isolation of a section of the installation during servicing or repair.
• Durability and reliability: Made of high-quality DZR brass, resistant to corrosion and mechanical damage.
• Easy installation: Compact dimensions and standard 1/2 inch thread make installation easy in any heating installation.
• Wide application: Ideal for heating systems with water or glycol solution.

The air vent valve is an investment in the comfort and safety of your heating installation. It provides effective air removal, protecting against corrosion, failures and reduced system performance. Thanks to the shut-off valve, servicing becomes simple and convenient, and the solid construction guarantees trouble-free operation for many years.