Main Steam System

The purpose of the main steam system is to provide steam from the source (reactor, steam generator or steam separator) to the turbine. The system can also prevent over-pressurization of the steam source and overcooling of the reactor coolant system. CIRCOR's main steam bypass systems protect the main steam system if the unit trips offline, controlling the pressure and temperature of the steam dumped to the condenser.

CIRCOR Power & Process offers a comprehensive portfolio of highly engineered safety & relief valves for steam and gas applications that provide dependable and reliable performance, in both general and severe environments.

Click any of the links below for more information about our products and brands that can satisfy your main steam system needs.