Afriso AAV 100, G1

The Afriso Anti-freeze valve AAV 100, G1" is an essential component for maintaining the integrity of heating and cooling systems, particularly those utilizing air source monoblock heat pumps. Designed to prevent freezing and subsequent damage, this valve ensures reliable operation even in harsh environmental conditions.

• Reliable Freeze Protection: Opens at 3°C to prevent freezing in heat pumps and installations.
• High Flow Capacity: Kvs value of 55 m³/h ensures efficient flow management.
• Durable Construction: Features a robust brass body for long-lasting performance.
• Easy Maintenance: Designed to be maintenance-free, reducing the need for frequent servicing.
• Integrated Vacuum Breaker: Enhances system safety and operational efficiency.
• Convenient Thermostatic Insert Replacement: Integrated mounting valve allows for easy replacement of the thermostatic element without draining the system.
• Broad Compatibility: Suitable for use with water and water-glycol mixtures (up to 50% glycol concentration).
• Standard Connections: Equipped with 2 x G1" connections for easy integration into existing systems.
• High-Pressure Resistance: Rated for a maximum pressure of 10 bar (PN10).
• Wide Temperature Range: Operates effectively in ambient temperatures from -30°C to 60°C.
• Replaceable Thermostatic Insert: Part No. 17 000 01 ensures easy replacement and continued performance.

The Afriso AAV 100 is specifically designed for installation on the return and supply pipes of air source monoblock heat pumps, positioned as close as possible to the outdoor unit. Its primary function is to safeguard the internal components of the heat pump and the entire installation against potential damage caused by freezing. This valve provides a dependable solution for maintaining optimal system performance, preventing costly repairs, and extending the lifespan of your heating and cooling equipment.