Gate Valves: In boiler systems, gate valves are used to regulate steam flow and control the release of thermal energy, ensuring stable operation in power stations. For example, the API 600 gate valve is used in the main steam pipelines of power plants.

Control Valves: In nuclear power stations, control valves are used to precisely regulate the flow of cooling water, ensuring stable cooling system operation. The Fisher 3016 control valve is highly reliable in nuclear plant cooling systems.

Check Valves: Check valves are used to prevent the backflow of cooling water when the system is shut down, protecting equipment from damage.