WMF Safety Valve is suitable for WMF pressure cookers in the "Perfect Ultra" and "Perfect Pro" series.
The pressure cooker with the nip in the handle. Sometimes, a work of art can only result from exquisite ingredients when you give yourself a lot of time. But sometimes, with cooking, things can't go fast enough. With the WMF pressure cookers, you save not only time in this case but also a lot of energy. And that preserves vitamins and is gentle on the nerves.