Duplex Steel Valve

Valvesonly is a top Duplex Steel valve manufacturer in USA. These valves are made up of duplex stainless steel material and are ideal for usage in hostile settings such offshore oil and gas platforms, chemical processing facilities, and desalination facilities because of their superior corrosion resistance. These valves are appropriate for applications requiring hot fluids or gases because they can resist high temperatures. They are often used in high-pressure systems due to their robust construction. As they are relatively easy to weld, allowing for efficient assembly and fabrication of valve components.

Types

  • Duplex Steel Ball valve
  • Duplex Steel Gate valve
  • Duplex Steel Globe valve

Advantages

  • Superior Corrosion Resistance
  • High Strength and Toughness
  • Good Weldability
  • Excellent Fatigue Resistance
  • Cost-Effective

Industries

  • Oil and Gas
  • Chemical Processing
  • Maritime and Shipbuilding
  • Pulp and Paper
  • Water Treatment
  • Power Generation

Description

  • Body Material: Duplex Steel (F51, F53, 4A. 5A), ASTM A995, A890
  • Class: 150 to 2500.
  • Pressure: PN25 to PN450.
  • Size: ½’’ to 24’’.
  • Operations: Lever operated, Handwheel operated, Pneumatic actuated, Electric actuated

Showing 1–10 of 13 results

  • Sale!
    $456.00

    Duplex 1B 3 PC Ball Valve

    Duplex 1B 3 PC Ball Valve 1. Body: Duplex 1B, Alloy 20,Super Duplex, Hastelloy C276/B3, Inconel, F347, F44, F317L, F321, Titanium, Monel 2. Ball: SS304, SS316 3. End Cap: CF8, CF8M 4. Bolting: A193-B8 5. Ball Seat: PTFE 6. Packing: PTFE 7. Stem: SS304, SS316 8. Gland: SS304 9. Handle: SS304 10. Nut: A193-B8 Nominal […]

  • Sale!
    $556.00

    Duplex 3 Piece Ball Valve

    Duplex 3 Piece Ball Valve 1.Body: Duplex Stainless Steel, CF8, CF8M, Cast Iron, Carbon Steel 2. Cap: CF8, CF8M, Cast Iron, Carbon Steel 3. Ball: Duplex Stainless Steel, CF8, CF8M, Cast Iron, Carbon Steel 4. Stem: SS304, SS316 5. Gland Nut: SS304, SS316 6. Seat: PTFE, RTFE 7. Seal: PTFE 8. Packing: PTFE 9. Thrust […]

  • Duplex Dual Plate Lug Type Check Valve

    Duplex Dual Plate Lug Type Check Valve Body: Duplex Stainless Steel, Alloy Steel, Super Duplex, Inconel, Incoloy, Titanium Disc: Duplex Stainless Steel, Alloy Steel, Super Duplex, Inconel, Incoloy, Titanium Seat: Metal Seated, BUNA, EPDM, VITON Nominal Size: 2″ to 24″ Nominal Pressure: PN16, PN10, Class150 to Class600 End Connection: Lugged Design and Manufacture Standard: API […]

  • Duplex Dual Plate Wafer Check Valve

    Duplex Dual Plate Wafer Check Valve Body: Duplex Stainless Steel, Alloy Steel, Super Duplex, Inconel, Incoloy, Titanium Disc: Duplex Stainless Steel, Alloy Steel, Super Duplex, Inconel, Incoloy, Titanium Seat: Metal Seated, BUNA, EPDM, VITON Nominal Size: 2″ to 24″ Nominal Pressure: PN16, PN10, Class150 Design and Manufacture Standard: API 594 End Dimension: ASME B16.5, ANSI […]

  • Duplex Floating Ball Valve

    Duplex Floating Ball Valve 1. Body: Duplex Stainless Steel, Alloy 20,Super Duplex, Hastelloy C276/B3, Inconel, F347, F44, F317L, F321 2. Ball: SS304, SS316 3. End Cap: CF8, CF8M 4. Bolting: A193-B8 5. Ball Seat: PTFE 6. Packing: PTFE 7. Stem: SS304, SS316 8. Gland: SS304 9. Handle: SS304 10. Nut: A193-B8 Nominal Size: DN15 to […]

  • Sale!
    $546.00

    Duplex Gate Valve

    Duplex Gate Valve Body: Duplex Stainless Steel 4A, 5A, 6A, Super Duplex Stainless Steel, Alloy 20, Hastelloy, Titanium, Stainless Steel Disc: A182 F51, F53, F55 Disc Nut: A182 F51, F53, F55 Stem: A182 F51, F53, F55 Nut: A194.4 Bolt: A193 B16 Gasket: Stainless Steel+Graphite Backseat: A182 F51, F53, F55 Bonnet: A890 4A, A890 5A, A890 […]

  • Sale!
    $180.00

    Duplex Globe Valve

    Duplex Globe Valve Body: Duplex Stainless Steel 4A, 5A, 6A, Super Duplex Stainless Steel, Alloy 20, Hastelloy, Titanium, Stainless Steel Disc: A182 F51, F53, F55 Disc Nut: A182 F51, F53, F55 Stem: A182 F51, F53, F55 Nut: A194.4 Bolt: A193 B16 Gasket: Stainless Steel+Graphite Backseat: A182 F51, F53, F55 Bonnet: A890 4A, A890 5A, A890 […]

  • Duplex High Pressure Ball Valve

    Duplex High Pressure Ball Valve Body: Duplex Stainless Steel, Alloy 20,Super Duplex, Hastelloy C276/B3, Inconel Ball: SS304, SS316 End Cap: CF8, CF8M Bolting: A193-B8 Ball Seat: PTFE Packing: PTFE Stem: SS304, SS316 Gland: SS304 Handle: SS304 Nut: A193-B8 Nominal Size: 2″ to 24″ Nominal Pressure: PN16 to PN40, Class150 to Class300 Design and Manufacture: API […]

  • Duplex Lug Type Butterfly Valve

    Duplex Lug Type Butterfly Valve Body: Duplex 4A, 5A, Carbon Steel, Stainless Steel, Super Duplex Stainless Steel, Hastelloy, Alloy Steel Disc: Stainless Steel, Duplex Stainless Steel, Hastelloy, Titanium Stem: SS316 Seat: EPDM, NBR, Viton Shaft: SS316 Packing Seal: Graphite, PTFE Nominal Size: DN50 to DN2000 Nominal Pressure: Class 150 to Class 600, PN10 to PN40 […]

  • Duplex Swing Check Valve

    Duplex Swing Check valve Body: Duplex Stainless Steel, Super Duplex Stainless Steel, Alloy 20, CN7M, Hastelloy, Carbon Steel, WC6 Disc: Duplex Stainless Steel, Super Duplex Stainless Steel, Alloy 20, CN7M, Hastelloy Trim: SS304, SS316, SS304L, SS316L, 13%Cr.Steel, Stellite, Hastelloy, Duplex Stainless Steel Gland Packing: Graphite, PTFE Nominal Size: DN40 to DN600 Nominal Pressure: PN16 to […]