Super Duplex Stainless Steel Fittings are made from a combination of austenitic and ferritic microstructures enriched with high levels of chromium, molybdenum, and nitrogen. This advanced alloy composition delivers exceptional mechanical strength and outstanding resistance to corrosion and stress‑corrosion cracking. Engineered for the most extreme and aggressive industrial environments, Super Duplex fittings provide long‑term reliability in critical applications.

Fluids: Acids, Gas, Water, Chemical

Industrial Applications: Oil & Gas, Desalination Plants, Petrochemical

Highlights: Exceptional Resistance to Corrosion, High Mechanical Strength

Considerations: Requires Specialized Tooling for Installation and Machining

SPECIFICATIONS

• Sizes: ⅛” to 4”

• Pressure Ratings: 2000, 3000, 6000

• Standards: ASME B16.11, BS 3799, MSS SP-95, MSS SP-97

• Thread Type: NPT, BSPT, BSPP

  • Elbows

    • Types: 90°, 45°

  • Tees

    • Types: Equal, Reducing

  • Crosses

    • Types: Equal, Reducing

  • Unions

    • Types: Female x Female, Male x Female, Flat Seat, Conical Seat

  • Bosses

    • Types: Square, Hexagonal, Round, Welding Boss with Threaded Outlet

  • Olets

    • Types: Threadolet

  • Couplings

    • Types: Full, Half, Reducing