This one is Presto, stainless steel. There are different designs of pressure cookers, yours maybe different. On its bottom or somewhere else on the body, there maybe a UL written, which further ensures that the pressure cooker has been tested by UL Laboratories and found to be safe. This UL certification is available on most household items & electronics that are very safe. This is common in the US, I am not sure about other parts of the world though.
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Can u say the name of the cooker demonstrated please ... Cooker in home has different type of safety valve of some hexazon nut type
This one is Presto, stainless steel. There are different designs of pressure cookers, yours maybe different. On its bottom or somewhere else on the body, there maybe a UL written, which further ensures that the pressure cooker has been tested by UL Laboratories and found to be safe. This UL certification is available on most household items & electronics that are very safe. This is common in the US, I am not sure about other parts of the world though.