Super Duplex steel valve suppliers in UAE

Middleeast valve is the largest Super Duplex steel valve suppliers in UAE.

Middleeast valve is the largest Super Duplex steel valve suppliers in UAE. We supply to cities like Ajman, Fujairah, AI Ain, and Abu Dhabi. Super Duplex stainless steel is a type of stainless steel alloy that contains a balanced combination of austenite and ferrite phases in its microstructure. It typically consists of higher levels of chromium, molybdenum, and nitrogen compared to standard duplex stainless steels. This composition enhances its resistance to corrosion, particularly in aggressive environments, such as those containing chlorides, making it ideal for various industrial applications.

The working of these valves involves several key components and principles:

  • Valve Body: The valve body is typically made from Super Duplex stainless steel. It contains the passageway through which the fluid flows.
  • Valve Trim: The trim includes the valve's internal components, such as the disc, seat, and stem, which work together to regulate the flow.
  • Actuation: Valves can be manually operated or automated using various actuation methods, including handwheels, levers, pneumatic or electric actuators, depending on the specific application.
  • Flow Control: Super Duplex steel valves can be used to start, stop, or regulate the flow of fluids. For example, a gate valve, ball valve, or globe valve can be used to stop or control the flow, while a control valve can precisely regulate the flow.

Suppliers of Super Duplex Steel Valve in the UAE play a crucial role in industrial settings by providing robust solutions for fluid flow control. These valves are renowned for their exceptional strength and resilience in challenging environments. The choice of Super Duplex steel valve depends on the specific needs of the application, whether it involves initiating, halting, or managing the movement of fluids.


Available Materials: SS2328, SAF 2507(UNS S32750, F53), S32760( F55), UNS S32550, F61

Size:   1/8″- 24”

Class: 150 to 2500

Nominal Pressure: PN6 to PN300

Operations:  Gear operated, Handwheel operated, lever operated, pneumatic actuated, electric actuated

Ends: Flanged, socket Welded, Buttweld, wafer, lug.

Types of super duplex steel valves:

  • Super Duplex Gate Valve
  • Super Duplex Globe Valve
  • Super Duplex Ball Valve
  • Super Duplex Check Valve
  • Super Duplex Needle valve
  • Super Duplex Butterfly Valve
  • Super Duplex Control Valve
  • Super Duplex Plug Valve

Advantages of super duplex steel valve:

  • Corrosion resistance
  • Stress Corrosion Cracking Resistance
  • Design flexibility
  • Longer service life

Industries of super duplex steel valve:

  • Oil and gas
  • Petrochemical
  • Chemical processing
  • Marine and shipbuilding
  • Water and wastewater treatment
  • Power generation
  • Pulp and paper
  • Mining

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Middleeast Valve

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