At what pressure does a frangible metal disk typically break?

Frangible metal disks are designed as safety devices in medical gas systems, serving to relieve excessive pressure and prevent potential hazards or accidents due to over-pressurization. The specific pressure at which these disks rupture is critical for ensuring the safe operation of gas storage tanks.

The correct answer indicates that a frangible metal disk typically breaks at 3000 psig. This choice reflects the standard design specifications that are set to ensure adequate safety measures within medical gas systems. By rupturing at this pressure, the disks help to prevent catastrophic failures that could arise from the accumulation of gas pressure beyond safe limits.

Understanding the importance of frangible metal disks involves recognizing their role in maintaining safety in various applications, including medical and industrial environments where gases are stored and utilized. The design and material of these disks are calibrated to function reliably within the operational limits of gas storage systems, providing an essential safeguard against over-pressurization.

This information is vital for anyone involved in the handling or management of medical gas systems, as it emphasizes the need for regular maintenance and inspection of these critical components to ensure they are functioning correctly within their pressure limits.