On what pressure does the relief valve typically blow on a high-pressure machine?

The correct pressure at which a relief valve typically activates on a high-pressure machine is commonly set at 300 PSI. This standard is established to ensure safety and prevent equipment damage in high-pressure systems. Relief valves are critical safety devices designed to release excess pressure that could lead to system failure or dangerous conditions. By being set at 300 PSI, these valves provide a balance between allowing normal operating pressures and protecting the system from the hazards of exceedance. Understanding the operational capacities of high-pressure machinery is vital in ensuring compliance with safety regulations and maintaining performance efficiency.