New York Low Pressure Boiler COF Test 2025 – 400 Free Practice Questions to Pass the Exam

A safety valve is a critical component in a boiler system, specifically designed to ensure safe operation by releasing excess pressure. When pressure within the boiler exceeds predetermined safety limits, the safety valve opens automatically. This allows steam or fluid to escape, thereby preventing the pressure from rising to potentially dangerous levels, which could lead to equipment failure or hazardous situations.

The primary function of the safety valve is to protect the boiler and its components, ensuring that they remain within safe operational parameters. This function is essential for maintaining the integrity of the system and safeguarding both the equipment and personnel operating it.

In contrast, regulating water temperature, controlling gas flow, and supplying additional power are not the primary functions of a safety valve. These tasks are typically managed by other components within the boiler system, such as thermostats, gas valves, and pumps, each designed for specific operational controls.