Massachusetts Journeyman Pipefitter 2025 – 400 Free Practice Questions to Pass the Exam

In a high-pressure boiler, the component that connects the boiler to the discharge system and serves to ensure safety by releasing excess pressure is known as the safety valve. This valve is crucial for maintaining safe operating conditions within the boiler; if the pressure exceeds a predetermined limit, the safety valve opens to allow steam and pressure to escape, thereby preventing potential hazards such as boiler rupture or explosion.

The design of the safety valve ensures that it can rapidly and effectively relieve pressure without causing damage to the boiler or related systems. This makes it vital for the safe and efficient operation of high-pressure boilers, where maintaining the right pressure is essential for performance and safety.

Understanding the role of the safety valve is important for pipefitters, as proper installation and maintenance can directly affect boiler functionality and safety compliance in various industrial and commercial settings.