Safety valve

There is no universal answer to the maximum pressure a compressor can deliver; it depends on the model, its design pressure, and the configuration of the air receiver tank and safety valve. For typical pneumatic applications, pressures usually…

There is no single, fixed maximum allowable static pressure for air compressor discharge piping; it must be determined in conjunction with the compressor’s rated discharge pressure, the pipe material, wall thickness, connection type, the rated pressures of valves…

When discussing the safety of air compressors, many people mistakenly believe that smaller size equates to greater safety. In reality, a compressor’s safety is not determined by its physical dimensions but rather by design standards, manufacturing quality, routine…

Do safety valves for air compressors require testing in foreign markets? The answer is yes. Whether it’s pre‑export certification or periodic verification after commissioning, major markets such as Europe and the United States impose stringent regulatory requirements. This…

This paper examines whether a 0.8 MPa gas storage tank can be connected to its safety valve using galvanized steel piping. It analyzes the pressure-bearing capacity of galvanized pipes, their connection methods, and relevant installation codes, emphasizing that,…

As a critical safety accessory for special equipment, whether safety valves fall within the scope of national mandatory verification has been a subject of considerable concern. Based on relevant standards, this article provides a detailed analysis of the…

The safety valve of an air compressor is not classified as a special‑type equipment itself, but rather as a safety accessory for such equipment. As a critical protective component within the air compressor’s assembly, the safety valve plays…