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Warner Tube Fittings, based in Canberra, Australia, is a trusted name in the manufacturing and supply of high-quality Duplex Steel Ball Valves, specifically designed for tough industrial settings. These valves are crafted to provide outstanding corrosion resistance, robust mechanical strength, and dependable shut-off performance, even in systems that face varying pressures and aggressive substances. Warner Tube Fittings follows rigorous quality control and precision manufacturing practices to guarantee reliable performance and longevity. Their Duplex Steel Ball Valves find extensive use in chemical plants, offshore systems, desalination facilities, refineries, and power generation plants, where resistance to chloride attack and operational stress is crucial.
Duplex Steel Ball Valves are constructed from a unique dual-phase stainless steel, typically featuring around 22–25% chromium, 5–7% nickel, and 3–4% molybdenum, with added nitrogen for enhanced strength. This well-balanced austenitic-ferritic structure delivers impressive tensile strength, remarkable toughness, and outstanding resistance to pitting, crevice corrosion, and chloride stress-corrosion cracking. Duplex steel ensures strong mechanical stability under high pressure and provides excellent fatigue and impact resistance. These characteristics make it the perfect choice for ball valves operating in harsh, chloride-rich, and high-stress industrial environments.
| Duplex Stainless Steel Ball Valves Specification | |
|---|---|
| Specification | ASTM A351 / A494 & ASME SA351 / SA494 |
| Temperature Rating | PTFE 450F,(232C)/ Grafoil 700 F(371C) |
| Flow Pattern | Straight/ Angle |
| Connection | Thread, Weld or Tube End |
| Grade | UNS S32205 |
| Duplex Steel Ball Valves Chemical Composition | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N | Fe | |
| Duplex Ball Valve | 0.030 max | 2.00 max | 1.00 max | 0.030 max | 0.020 max | 21.0 – 23.0 | 2.50 – 3.50 | 4.50 – 6.50 | 0.8 – 0.20 | 63.54 min | |
| Duplex Steel Ball Valve Mechanical Properties | |||||
|---|---|---|---|---|---|
| Grade | Density (g/cm 3) | Density (lb/in 3) | Melting Point (°C) | Melting Point (°F) | |
| Duplex Steel Ball Valve | 7.805 | 0.285 | 1420 – 1465 | 2588 – 2669 | |
At Warner Tube Fittings, we are a leading supplier, manufacturer, and exporter of Duplex Steel Ball Valve in Canberra, Australia. Our state-of-the-art manufacturing facilities, strategically located in the Australia, enable us to deliver high-quality solutions that meet your specific requirements. With a comprehensive inventory of Monel materials, we are well-equipped to fulfill your needs efficiently. Our commitment to excellence and customer satisfaction ensures that we consistently maintain a ready stock of Monel Manifold Valves to support your operational demands.
Warner Tube Fittings is a leading supplier and stockist of premium Duplex Steel Ball Valve in Canberra, Australia. Our products find extensive application across diverse industries, and we are dedicated to delivering outstanding service while ensuring high customer satisfaction. Our specialized finishing techniques distinguish us in the metal industry, enhancing the performance and durability of our valves. We are committed to consistently providing top-quality Monel Manifold Valves while effectively addressing the unique needs of our customers.
Contact us to get a quick quote for your requirement.
Duplex Steel Ball Valves are essential in systems that demand high strength, corrosion resistance, and reliable shut-off performance. They are commonly found in desalination plants, offshore oil rigs, chemical processing facilities, and seawater handling systems, thanks to their superior chloride resistance. Refineries and petrochemical plants utilize them in aggressive fluid lines, high-pressure circuits, and corrosive hydrocarbon systems. Additionally, they are vital in the pulp and paper industry, marine engineering, wastewater treatment plants, and power generation facilities.
Please feel free to contact us if you need any further information or for enquiry.
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