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F51 Duplex Steel RB Forged Trunnion Ball Valve

The F51 Duplex Stainless Steel Reduced Bore (RB) Forged Trunnion Mounted Ball Valve is engineered for high-performance applications requiring exceptional corrosion resistance and mechanical strength. Crafted from ASTM A182 F51 duplex stainless steel, this valve offers superior resistance to chloride stress corrosion cracking, making it ideal for demanding environments such as desalination plants, chemical processing, and offshore oil and gas operations. Its reduced bore design optimizes flow efficiency, while the trunnion-mounted configuration ensures low operating torque and enhanced sealing integrity. With pressure ratings up to ANSI Class 2500 and compliance with API 6D standards, this valve provides reliable and durable performance in critical fluid control systems.
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Product Introduction


The F51 Duplex Stainless Steel Reduced Bore (RB) Forged Trunnion Mounted Ball Valve offers exceptional durability and corrosion resistance, making it ideal for high-demand industrial applications. Constructed from Duplex Stainless Steel, this valve is designed for optimal performance in aggressive environments. It is widely used in industries such as oil and gas, petrochemicals, and water treatment. Improve system reliability with this advanced, cost-effective valve solution. Contact us now to enhance your operations with top-quality valves!


Specifications



Feature Specification
Material Duplex Stainless Steel F51, F53, F55
Pressure Rating 900LB
Size Range 2" to 11"
Design Reduced Bore (RB) Forged Trunnion Mounted
Application Oil, gas, petrochemical, water treatment
Temperature Range -50°C to 200°C
End Connections Flanged, Butt Weld, or Threaded
Sealing Type Metal-to-metal or Soft Seat


Features & Benefits


Corrosion Resistance

The Duplex stainless steel composition ensures superior resistance to corrosion, even in harsh chemical and high-temperature environments, enhancing valve lifespan and reducing maintenance costs.


Reduced Bore (RB) Design

The reduced bore design optimizes flow characteristics, reducing turbulence and minimizing pressure drops, improving system efficiency.


Trunnion-Mounted Design

The forged trunnion mounting minimizes operating torque, making the valve easier to operate, especially in large-diameter applications, reducing wear and tear.


High Pressure Rating

With a pressure rating of 900LB, this valve excels in high-pressure environments, providing reliability and performance for critical industrial processes.


Easy Installation and Maintenance

The valve is designed for easy installation and straightforward maintenance, reducing downtime and ensuring long-term operational efficiency.


Applications


This F51 Duplex Stainless Steel RB Forged Trunnion Mounted Ball Valve is widely used in demanding sectors such as:

  • Oil and Gas: Ideal for controlling the flow of gas and liquids under high pressure.

  • Petrochemical Industry: Ensures safe and efficient operation of complex systems.

  • Water Treatment Plants: Critical in managing water flow under varying pressure conditions.

  • Chemical Processing: Used to handle aggressive chemicals safely in various manufacturing processes.


FAQ


Q: What are the main advantages of using F51 Duplex Stainless Steel?

A: F51 Duplex Stainless Steel offers exceptional resistance to corrosion, especially in aggressive environments, and provides high strength, making it ideal for high-pressure and high-temperature applications.


Q: Can this valve be used for both high and low-pressure systems?

A: Yes, the F51 Duplex Stainless Steel RB Forged Trunnion Mounted Ball Valve is designed to perform reliably in high-pressure systems up to 900LB, but also operates effectively in lower-pressure systems.


Q: What is the typical application of this valve in the petrochemical industry?

A: In the petrochemical industry, this valve is used for controlling the flow of gas, chemicals, and oil, providing a reliable and safe shut-off in high-demand processes.


Q: How easy is it to maintain the F51 valve?

A: The valve is designed for easy maintenance, with accessible components and a straightforward disassembly process, minimizing downtime and improving cost-efficiency.


Q: Is this valve suitable for use in extreme temperatures?

A: Yes, the F51 Duplex Stainless Steel valve operates efficiently in a wide temperature range from -50°C to 200°C, making it suitable for a variety of industrial environments.


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