Alloy 20 Valve Manufacturer in India

Specialityvalve is a prime Alloy 20 Valve Manufacturer in India.  Also known as Carpenter 20 valve, it is a specialized type of industrial valve made from a specific alloy known as Alloy 20. This alloy is a highly corrosion-resistant material, designed to withstand a wide range of corrosive environments, including sulfuric acid, chloride solutions, and various other aggressive chemicals. These valves are widely used in industries such as chemical processing, petrochemicals, pharmaceuticals, and food processing, where exposure to corrosive substances is common. Alloy 20 is a nickel-iron-chromium-based alloy with additions of copper and molybdenum. Its chemical composition typically includes around 24% nickel, 20% chromium, 3-4% copper, and 2-3% molybdenum, along with small amounts of other elements such as iron, manganese, and niobium. The presence of these elements imparts exceptional corrosion resistance and mechanical strength to the alloy.

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Showing 1–9 of 14 results

  • Sale!
    574.00

    Alloy 20 2 Piece Ball Valve

    Alloy 20 2 Piece Ball Valve 1.Body: Alloy 20, CF8, CF8M, Cast Iron, Carbon Steel 2. Cap: CF8, CF8M, Cast Iron, Carbon Steel 3. Ball: Alloy 20, 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 Washer: […]

  • 475.00

    Alloy 20 2 Piece Screwed Ball Valve

    Alloy 20 2 Piece Screwed Ball Valve 1. Body: Alloy 20, CF8, CF8M, Cast Iron, Carbon Steel 2. Cap: CF8, CF8M, Cast Iron, Carbon Steel 3. Ball: Alloy 20, 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. […]

  • Sale!
    1,012.14

    Alloy 20 3 Piece Ball Valve

    Alloy 20 3 Piece Ball Valve 1. Body: Alloy 20, Duplex Stainless Steel, Super Duplex Stainless Steel, Hastelloy, Inconel, Incoly, Titanium, Monel 2. Ball: Alloy 20,SS304, SS316 3. Seat: PTFE, RPTFE 4. End Cap: CF8, CF8M 5. Thrust Washer: PTFE 6. Gasket: PTFE 7. O-Ring: VITON 8. Stem Packing: PTFE 9. Gland Nut: SS304 10. […]

  • Sale!
    174.00

    Alloy 20 3 Piece Screwed Ball Valve

    Alloy 20 3 Piece Screwed Ball Valve 1. Body: Alloy 20, CF8, CF8M, Cast Iron, Carbon Steel 2. Cap: CF8, CF8M, Cast Iron, Carbon Steel 3. Ball: Alloy 20, 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. […]

  • Alloy 20 Dual Plate Check Valve

    Alloy 20 Dual Plate Check Valve Body: Alloy Steel, Duplex Stainless Steel, Super Duplex, Inconel, Incoloy, Titanium Disc: Alloy Steel, Duplex Stainless 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 594 […]

  • Alloy 20 Floating Ball Valve

    Alloy 20 Floating Ball Valve 1. Body: Alloy 20, Duplex Stainless Steel, 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: […]

  • Alloy 20 Swing Check Valve

    Alloy 20 Swing Check Valve Design and Manufacture: ANSI B16.34, API 6D, DIN 3840, BS EN 1868 Face to Face Dimensions: ANSI B16.10, API 6D, DIN3202, BS EN558-1 Flange End Dimensions: ANSI B16.5, DIN 2543, BS EN 1092-1 Buttweld End Dimensions: ANSI B16.25 Test and Inspection: API598, API6D, DIN3230, BS EN 12569 Body: Alloy Steel, […]

  • Alloy 20 Trunnion Mounted Ball Valve

    Alloy 20 Trunnion Mounted Ball Valve Body: Alloy 20, Duplex Stainless Steel, F51, F55, Titanium Disc: Alloy Steel, Stainless Steel, Duplex Stainless Steel Ball: Alloy Steel, Duplex Stainless Steel, Stainless Steel Seat: PTFE, RTFE, Nylon, Metal to Metal Operation: Lever, Gear Operated, Pneumatic Actuated, Electric Actuated Nominal Size: DN50 to DN500 Nominal Pressure: Class150 to […]

  • Sale!
    649.00

    Alloy Flanged Gate Valve

    Alloy Flanged Gate Valve Body: Alloy 20, WC6, WC9 Gate, Disc: Alloy 20, 13Cr Stem: Alloy 20, 13Cr Seat Ring: A105/Nylon, Stellite Connections: Flanged, Threaded, Socket welded, ButtWeld Operations: Handwheel, Electric Actuated, Pneumatic Actuated Nominal Size: DN15 to DN400 Nominal Pressure: PN 1.0 to 2.5Mpa, Class 150 to Class2500 Temperature: -198°c to 450°c Design and […]