Now available: Frost protection valve – Item 20400010

With our new frost protection valve, we are expanding our product range with a compact and highly effective solution for frost protection in water-bearing systems – ideal for heat pump systems, solar thermal installations, or other sensitive outdoor applications.

The valve operates fully automatically:
If the water temperature in the system drops below +3 °C, it opens and drains the pipes in a controlled manner – providing reliable protection against frost damage. Once the temperature rises above +4 °C, the valve closes automatically – enabled by the integrated temperature hysteresis.

Your benefits at a glance:

1. Automatic frost protection without external control
2. Temperature-controlled self-regulation with defined hysteresis
3. Easy integration into existing systems
4. Low-maintenance and reliable operation

The frost protection valve combines operational safety, easy installation, and intelligent temperature control in one compact component – for maximum system reliability even in low ambient temperatures.

👉 Discover the product now!