High pressure hydrogenation valve is a special valve used in the field of hydrogen energy. In the process of hydrogen storage and transportation, high-pressure hydrogen needs to be transported and stored through pipelines or storage equipment, and high-pressure hydrogenation valves can achieve reliability, safety, and efficiency in hydrogen transportation and storage by controlling the flow and stop of high-pressure hydrogen. The structure of high-pressure hydrogenation valves usually consists of valve bodies, rubber sealing rings, valve stems, manual or electronic control devices, and other parts. Among them, the valve body is usually made of stainless steel, and the interior is equipped with a high-pressure hydrogen channel to ensure the smooth flow of hydrogen in the pipeline or equipment; Rubber sealing rings are an important component of valve seals, ensuring that high-pressure hydrogen gas does not leak when the valve is closed. In terms of application, high pressure hydrogenat…