Anti-freeze Valve AAV 300 Afriso 1730000

Category: Various Plumbing Items

This anti-freeze valve is used in heating and cooling systems with a single-block air heat pump. It is installed on the return and supply piping outside the building, as close as possible to the outdoor unit, and protects the internal components of the heat pump and the system from damage due to freezing of the medium.

• Product type: Valve
• Body material: Brass
• Connections: 2x G1/4"
• Maximum pressure: 10 bar
• Maximum medium temperature: 70°C
• Kvs value: 70 m3/h
• Medium outlet temperature from system: 3°C
• Manufacturer code: 1730000
• Type: Without capillary
• Maximum working pressure: 10 bar