Safety valve for hydrogen system and high-integration cylinder valve module

The utility model belongs to the technical field of valves, and particularly relates to a safety valve for a hydrogen system and a high-integration-level cylinder valve module. The safety valve comprises a safety valve body and an axial guide cavity located in the safety valve body. A valve assembly is arranged in the axial guide cavity and comprises a core body, and a safety valve element is coaxially arranged in a sleeve cavity of the core body in a sliding sealing fit mode. A runner hole is radially formed in the core body, penetrates through the safety valve body and is communicated with the pressure relief opening; an end cover is installed at the top end of the core body in a sealed mode, and the two ends of a workpiece located in a core body sleeve cavity abut against the adjacent ends of the end cover and the safety valve element respectively. The work piece is a temperature sensing glass bulb or a bending pin, and when the work piece is the bending pin, the end cover is a fusible plug. The safety val