HVAC specialists can easily integrate the zone valve AZV in heat pump systems or hybrid systems. The valve with an electrical drive allows for rapidly switching between the operating modes "heating" and "cooling" or "heating" and "service water heating". In hybrid systems, it is possible to toggle between the heat pump and, for example, a condensing gas or oil boiler.

Intuitive traffic light system

The smart traffic light system is a practical function for the installer: A position indicator shows the switching state of the valve in red and green. In addition, it can be used for switching over in hot water storage tank applications and is also suitable for shutting off.

2-way and 3-way versions

Different housing versions allow the zone valve to be adapted to the application and location. 2-way and 3-way versions are available. The direction of flow in the rest position of the 2-way valve can be changed while the valve is installed, without the necessity to open the water circuit.

High tightness – low pressure loss

The robust design results in a long service life, freedom from maintenance and complete tightness with low pressure loss. The zone valve AZV consists of brass on the outside and high-grade plastic on the inside. Design and development are backed by AFRISO's decades of expertise in the production  of plastic valves.