A "Safety Valve" is a mechanical device designed to release pressure from a system to prevent potential hazards. It is commonly used in various applications, such as boilers and pressure vessels, to ensure that pressure does not exceed safe levels. When the pressure reaches a predetermined limit, the valve opens, allowing excess steam or gas to escape, thus maintaining safety. Safety valves are crucial in industries like energy, manufacturing, and chemical processing. They help protect equipment and personnel from dangerous situations, such as explosions or equipment failure. Regular maintenance and testing of safety valves are essential to ensure their proper functioning and reliability.