Drivers are selected for the device based on the “fingerprint”, i.e. the Manufacturer and Model codes. Seems like your device is not included in the stock ST driver. There are some community developed drivers for various devices including thermostat valves. I checked in the most common one and your model is not listed, at least by manufacturer name.
You can try the Edge Device Builder to see if you can change the driver for your device. Alternatively, you can post the fingerprint info to this topic Post Requests for Zigbee Edge Drivers Here (community-created) to see if a community member can add it to their driver. You can find the fingerprint info on the Device→Information page.