VALVE AND NUCLEAR POWER PLANT USING IT

摘要

PROBLEM TO BE SOLVED: To provide a valve excellent in corrosion resistance, erosion resistance and maintainability and a nuclear power plant using it. SOLUTION: This valve is characterized by bonding a corrosion resisting and wear resisting Co-base alloy, Ni-base alloy or Fe-base alloy having an Fe base part and an eutectic carbide having a particle size of 30μm or smaller to a sliding part. This valve is used for an apparatus such as nuclear power plant or the like.