As with other Hawkins pressure cookers this model features all of their standard safety features. These include its pressure indicator and gasket release system which work together to avoid excess pressure buildup; its pressure regulator and gasket release system work in concert to avoid excess pressure buildup; its backup safety valve kicks in should the primary st... https://rhiannaalvarezcookerlover.blogspot.com/2024/10/5-best-2-liter-pressure-cooker-reviews.html