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Super Duplex Globe Valve Supplier in Australia

Australian Valve is the foremost Super Duplex Globe Valve Supplier Australia.  A super duplex globe valve is a type of globe valve made from super duplex stainless steel, which is an even more corrosion-resistant and high-strength alloy than standard duplex stainless steel. Super duplex stainless steel is characterized by its dual-phase microstructure, containing both austenitic and ferritic phases. This alloy is known for its exceptional resistance to corrosion, especially in aggressive and corrosive environments, making it suitable for demanding applications. These contain a higher percentage of chromium, nickel, molybdenum, and nitrogen compared to standard duplex stainless steel. This composition enhances its corrosion resistance properties, making it highly resistant to pitting, crevice corrosion, stress corrosion cracking, and general corrosion caused by chloride-containing media. These globe valves offer exceptional corrosion resistance, making them suitable for use in environments with high chloride concentrations, such as seawater, offshore drilling platforms, chemical processing plants, and petrochemical refineries. These are known for their high tensile strength and excellent mechanical properties. They can withstand high pressures and temperatures, making them suitable for demanding applications in various industries.

Advantages

  1. Corrosion Resistance
  2. High Strength
  3. Reduced Maintenance
  4. Improved Performance
  5. Cost-effective

Industries

  • Oil and gas production
  • Chemical processing
  • Power generation
  • Marine
  • Water treatment

Applications

  • Are are used to control the flow of fluids, including liquids and gases, in pipelines and other fluid handling systems.
  • Are used to regulate pressure in pipelines, preventing overpressure conditions that could cause damage to equipment or harm to personnel.
  • Are used to isolate sections of pipelines, allowing maintenance or repairs to be performed without shutting down the entire system.
  • Shut-off: are used to shut off the flow of fluid in pipelines, either in emergency situations or for planned maintenance.
  • Sampling: are used to take samples of fluid in pipelines for analysis, allowing the quality of the fluid to be monitored and controlled.

Description:

  • Body Material: Super Duplex Steel (F55, F53, 5A, 6A).
  • Material Grade: 2507.
  • Size: 1″ – 3″.
  • Class: 150 to 2500, PN25 – PN450.
  • Operations:  Manually operated, Pneumatic actuated, Electric actuated, Gear operated.
  • End: flanged super duplex globe valve, buttweld super duplex globe valve, socket weld super duplex globe valve.