3-way zone valve AZV 844, DN25, G1 1/4", Kvs 11, 230 V AC, AB-B 1684410

The AFRISO AZV 844 zone valve is a reliable solution for precise flow control in heating and cooling systems. Designed to switch between two circuits, it is ideal for both single-family homes and larger buildings. By working with a 2-point controller, the valve enables automation of the system, increasing user comfort and energy efficiency.

The valve's construction is based on a solid brass body, which guarantees its durability and corrosion resistance. The flow indicator located under the actuator allows easy monitoring of the valve's current position and enables manual control if necessary. The detachable plug facilitates maintenance and servicing.

The AZV 844 valve is characterized by a fast switching time – approximately 15 seconds – which ensures a dynamic response to changes in heat or cooling demand. The Kvs coefficient at 11 m³/h provides adequate flow rate for typical domestic installations. Control is performed using a 2-point (SPST) signal, making it compatible with a wide range of controllers and thermostats.

• Versatility: Can be used in heating, cooling and DHW systems.
• Automation: Collaboration with a 2-point controller allows automatic circuit switching.
• Durability: The brass body ensures long life and corrosion resistance.
• Ease of use: The flow indicator facilitates monitoring and manual control of the valve.
• Fast action: A switching time of approximately 15 seconds ensures a dynamic response to changes in demand.

The AFRISO AZV 844 zone valve is an excellent choice for installers looking for a reliable and efficient solution for flow control in heating and cooling systems, as well as for end-users who value the comfort and energy efficiency of their heating system. Using this valve allows for optimal utilization of the heat source and precise temperature adjustment to individual user needs.