What should a medical air compressor system's pressure relief valve be set at above line pressure?

In a medical air compressor system, the pressure relief valve is a critical safety component designed to prevent over-pressurization of the system. Setting the relief valve at 50 percent above the line pressure ensures that the valve will open and relieve excess pressure before it can reach a dangerous level. This setting is particularly important in medical applications where maintaining precise pressure levels is crucial for the safety of patients and the proper functioning of medical equipment.

By having the pressure relief valve set at this higher percentage, the system can accommodate fluctuations in demand and pressure without risking damage or compromising the safety of the medical devices connected to it. The 50 percent setting is a widely accepted industry standard that strikes a balance between protection and operational functionality, thereby aligning with safety regulations and best practices in medical gas installation.