Union Bonnet Needle Valve

Reliable Precision Control for High-Pressure Industrial Applications

The Union Bonnet Needle Valve is a high-performance flow control solution designed for demanding industrial environments. Built with premium materials such as carbon steel, stainless steel, Monel alloy 400, and 2205 duplex steel, this valve delivers excellent durability, corrosion resistance, and operational safety. Ideal for precise regulation of liquids and gases, it performs exceptionally well in high-pressure and high-temperature applications.

Engineered to meet ASME B16.34, B16.11, and B16.5 standards, the valve offers a robust structure with flexible connection options, including threaded, welded, and ferrule types, ensuring easy integration into complex piping systems.

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Reliable Precision Control for High-Pressure Industrial Applications

The Union Bonnet Needle Valve is a high-performance flow control solution designed for demanding industrial environments. Built with premium materials such as carbon steel, stainless steel, Monel alloy 400, and 2205 duplex steel, this valve delivers excellent durability, corrosion resistance, and operational safety. Ideal for precise regulation of liquids and gases, it performs exceptionally well in high-pressure and high-temperature applications.

Engineered to meet ASME B16.34, B16.11, and B16.5 standards, the valve offers a robust structure with flexible connection options, including threaded, welded, and ferrule types, ensuring easy integration into complex piping systems.

 

Technical Specifications

  • Valve Body Material: Carbon steel, stainless steel, copper, alloy 400 (Monel), 2205 duplex steel
  • Size Range: DN5–DN50
  • Pressure Rating: ≤10000 psig (689 bar)
  • Working Temperature: -65°F (-54°C) to 1200°F (648°C)
  • Terminal Connection: Thread, welding, ferrule
  • Applicable Media: Water, gas, oil, weak corrosive media, etc.
  • Operation Method: Manual
  • Applicable Industries: Petroleum, chemical, pharmaceutical, electronics, hydraulic
  • Design & Manufacturing Standards: ASME B16.34, ASME B16.11, ASME B16.5

 

Key Features

  • High-pressure and high-temperature resistance for extreme working conditions
  • Precision needle control for accurate flow regulation
  • Corrosion-resistant materials ensure long service life in harsh environments
  • Versatile connection types for easy installation across different systems
  • Manual operation for safe, user-friendly control
  • Compliant with international standards for maximum reliability and safety

Applications

The Union Bonnet Needle Valve is widely used in oil & gas, chemical processing, pharmaceutical production, electronics manufacturing, and hydraulic systems, making it a trusted choice for professionals who demand precision and performance under pressure.

 

Recensioni

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