The first batch of almost 100 liquid hydrogen valves was successfully delivered.
Liquid hydrogen is an extremely cold aggregate state of hydrogen that is reached at temperatures below minus 252.87 degrees Celsius. It is mainly used as a powerful fuel in the aerospace industry and increasingly in the energy sector for fuel cell technologies.
International valve manufacturer Neway has developed a series of valves for liquid hydrogen, including a liquid hydrogen vacuum angle valve, a vacuum check valve and an emergency shut-off valve using the liquid hydrogen cavity cooling method. These valves have successfully passed the type test and obtained the special equipment type test certificate issued by the National Research Centre for Special Pumps and Valves.
The first delivery of nearly 100 liquid hydrogen valves from Neway was successfully completed. The products met the performance indicators for liquid hydrogen valves and passed the tests required by customers.