White dome-shaped reactor building of a nuclear power plant under a partly cloudy sky.
Nuclear power station with twin cooling towers beside lake and open fields.

Meeting industry challenges

Enhance safety and efficiency of your nuclear plant facility

Nuclear power plants rely on highly engineered flow control systems to ensure safe, reliable operation across critical processes. IMI provides advanced control valves, isolation valves and safety valves designed for nuclear applications, including main steam systems, feedwater control and pressure protection. Our solutions support plant efficiency, long-term reliability and strict regulatory requirements in nuclear environments.
EPS Type Gate Valve with dual actuators and bolted body for reactor isolation applications.

Nuclear products

Specialist valves for nuclear demands

IMI’s nuclear valve portfolio supports safe, reliable operation across both critical and balance of plant systems, without compromise on compliance or performance. Engineered for nuclear applications, our solutions cover control, isolation and safety valves for key systems including main steam, feedwater and pressure protection.
Cooling towers rise above a bright yellow rapeseed field under a clear blue sky.

Industry expertise

Advanced nuclear valve solutions


We understand that high-integrity valves are vital for critical nuclear power plant applications such as reactor control, safety systems, and coolant management. We work closely with your experts to ensure safe, reliable operations, even in really challenging environments. Our partnering approach helps you enhance your plant's efficiency and compliance.

Primary heat transport

To manage your reactor heat transfer operations, we engineer solutions that ensure optimal performance in primary systems.

Coolant systems

We support your efficient cooling system regulation requirements with control valves that support reactor stability.

Shut down systems

Our reliable critical valves help you shut down your reactor safely during planned maintenance or emergency scenarios.

Safety injection

During emergencies, our high performance valves safeguard reactor cores, ensuring your plant's safety.

Engineering the future together

Looking for the perfect flow control solution? Our experts specialise in power applications, providing tailored solutions to meet your unique needs. Let us help you achieve optimal performance, efficiency and safety.