GE Energy offers a full line of nuclear service valves for nuclear power plant environments. The Type 3700 is used for main steam system protection. Type 31700 nuclear service valves are designed for pressurized water reactor steam protection service. Type 1541-3/1543-3 are certified for air system protection service in nuclear power plant processes.

Tyco offers Anderson Greenwood Crosby ASME 3 nuclear valves. Specially engineered products have been manufactured for prototype reactors, electric generating plants and shipboard propulsion systems. Nuclear valve types available include pressure relief, check, vacuum relief, gate, high pressure globe, and hand valves.

Team is an industrial services company that offers line stops to temporarily shut off flow of an in-service piping system by inserting a plug device. Team’s line stops are used by nuclear power plants and are available for low, medium and high pressure piping systems.

Stockton Valve Products builds automation systems for subsea, hazardous and nuclear applications. Stockton Valve Products builds automation systems for subsea, hazardous and nuclear applications. Types of valves offered include butterfly, sleeved plug, ball, gate, globe, check, needle, automatic control, lined, backflow and specialty valves.