The HDPF35-01 single cylinder valve is a key single unit of the single cylinder hydrogen supply system, installed at the outlet of the cylinder, used to reduce the pressure of high-pressure hydrogen gas in the cylinder and provide stable low-pressure for downstream fuel cells. This product has multiple patents and integrates globe valves, two-stage pressure reducing valves, inflation ports, pressure sensors, and TPRD interfaces. The product is lightweight, easy to install, reliable in sealing, has a long service life, stable outlet pressure, low minimum inlet pressure, and can greatly improve the endurance of bicycles.More