J65Y Y Pattern Globe Valve High Pressure for Power Plant

The J65Y series Y-pattern (inclined body) globe valve is designed to deliver superior flow efficiency and dependable isolation in critical power generation, chemical processing, and high-pressure steam utility networks. The unique inclined axis design aligns the fluid path more directly through the valve, drastically reducing pressure drops and minimizing fluid turbulence. Built with premium corrosion-resistant materials and a robust pressure-seal structure, it provides long-term operational security under harsh high-temperature and high-pressure differentials.

Technical Specifications

• Model Code: J65Y-P55-170V Series

• Body Design Type: Y-Pattern / Inclined Body Flow Path

• Primary Valve Function: High Pressure Flow Isolation / Stop Valve

• Body Material Option: Stainless Steel / Advanced Alloy Steel

• End Connection Type: Butt Welded Ends (BW)

• Bonnet Construction: Self-Sealing Pressure Seal Bonnet

• Manufacturing Standard: ASME B16.34 / JB/T 3595

• Disc Design: Swivel Plug Disc with Guided Sealing

• Sealing Seat Overlay: Heavy-Duty Stellite Hard Alloy Faced

• Flow Direction: Unidirectional (Follow arrow stamped on valve body)

• Stem Configuration: Outside Screw and Yoke (OS&Y), Rising Stem

• Actuation Interface: Manual Handwheel Operation

• Applicable Medium: Superheated Steam, High-Temp Boiler Water, Corrosive Fluids

• Industry Application: Thermal Power Generation, Petrochemical, Chemical Processing

• Pressure Class Group: Ultra-High Pressure Rating Series

• Temperature Resistance: High-Temperature Thermal Service Ready

• Inspection Standard: Hydrostatic Body Shell and Seat Leakage Fully Tested

• Stem Packing Material: High-Purity Flexible Graphite

• Surface Protection: Corrosion-Resistant Natural Alloy / Silver Finish

• Shipping Package Care: Ends Beveled and Machined with Dust Protectors

• Traceability System: Permanently Marked with Heat Number, Size, and Rating Data