Who must approve safety valve connections?

The requirement for safety valve connections to be approved by the American Society of Mechanical Engineers (ASME) code is rooted in the organization's role in establishing standards that ensure the safe and reliable operation of pressure vessels and boilers. ASME code sets forth specific guidelines and regulations that dictate how safety valves must be installed and maintained to protect against overpressure conditions. This includes criteria for sizing, installation location, and testing of the safety valves to ensure they function properly under varying conditions.

Safety valves are critical components that prevent boiler explosions or catastrophic failures by releasing excess pressure. ASME code compliance is essential for ensuring that these safety systems operate correctly and are able to respond efficiently in the event of an overpressure situation. By following ASME standards, stakeholders can be confident that the connections and overall system will safeguard the equipment and personnel working around high-pressure systems.

Other entities, like local building codes, OSHA, or Northern American Standards, may have relevant regulations, but ASME codes specifically address the technical requirements and safety issues associated with boiler and pressure vessel operations, emphasizing their primary importance in this context.