At what psi is compressed gas considered safe?

Compressed gas is generally considered safe at pressures up to around 40 psi in many applications, which aligns with industry standards and safety practices. At this level, the risk of accidents, such as over-pressurization or equipment failure, is significantly minimized, as the materials used in storage and handling are designed to withstand these pressures.

Higher pressures, like those exceeding 40 psi, can increase the hazards associated with the storage and use of compressed gases, including the potential for leaks, rapid decompression, or even explosions in critical situations. Therefore, understanding the safe pressure limits is crucial for the proper handling and use of compressed gases in various environments, particularly in military and industrial contexts.