Breaking the foreign monopoly, China has mastered the key technology of nuclear power valves

On May 8, 2024, China's first nuclear power plant regulator pilot safety valve successfully completed all qualification tests in Chengdu, marking that China has fully mastered the key technology of this nuclear power valve, breaking the foreign monopoly, and having the ability to independently supply nuclear power units Ability.

According to reports, the nuclear power plant regulator pilot safety valve is used in the reactor primary loop system and plays a vital role in the safe operation of the nuclear power plant. It is one of the highest and most important valves in the nuclear power plant safety level and is a nuclear-grade safety valve. The valve industry is recognized as the most difficult equipment to localize.