Check Valve

Overview: Prevent devastating backflow and safeguard critical rotating equipment with XURI comprehensive line of check valves including swing, dual-plate wafer, piston-lift, and non-slam axial nozzle types engineered for steam, water, oil, and gas transmission.

Key Applications: Serving as a tier-one supplier of extraction check valves (H664Y Series) for 1000MW ultra-supercritical steam turbines, executing full closure in under 0.5 seconds to protect turbine integrity. Widely specified in thermal power generation, petrochemical complexes, and nuclear isolation loops.

Technical Excellence and Certifications: Formally licensed by the National Nuclear Safety Administration (NNSA) for Class 2 and 3 nuclear safety valves. High-speed closure, bubble-tight sealing, and extreme ruggedness make them ideal for the most demanding industrial process lines.