The KC Type Dampened Check Globe Valve is designed for main and bypass feed-water isolation in nuclear power applications. Actuated by system medium, it ensures stable operation under steam, water, and transition conditions. The valve features a special dampening mechanism using a piston, reducing system stress and mitigating water hammer risks. Engineered with fast-closing capability, it delivers high sealing performance and low piping load. Available in forged carbon or stainless steel, it meets various water qualification standards and operates up to Class 1500 and 29.9” (760mm) in size. The KC valve ensures long-term reliability in critical isolation applications.

Key features

Designed for nuclear power feed-water isolation

Sizes up to 29.9” (760mm)

Pressure class up to 1500

Forged carbon or stainless steel body

Special dampening piston for smooth operation

Fast-closing with dampened final stroke

Actuated by system medium

High sealing tightness for leak-free performance

Qualified for various water applications

Low impact on piping system