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Instrumentation Tubing

Instrumentation Tubing

Stainless Steel Instrumentation Tubing is a precision-engineered, seamless (or welded) tube used to transport gases or liquids in instrumentation and control systems. It is commonly used together with instrument valves, fittings, and manifolds to create leak-tight and corrosion-resistant piping connections.

 

Available Sizes:

  • Metric (mm): 6, 8, 10, 12, 14, 16, 20 mm

  • Imperial (inch): 1/4", 3/8", 1/2", 3/4", 1"


 

Key Features:

  • Material: Typically 316 / 316L stainless steel

  • Manufacturing: Seamless or welded, precision-drawn

  • Connection: Used with compression tube fittings (e.g., double ferrule fittings)

  • Pressure / Temperature: Suitable for high pressure and high temperature environments

  • Corrosion resistance: Excellent performance in offshore, chemical, power plants, and general industrial environments

Specification:

Type Instrumentation Tubing Inlet Size 12mm O.D.
Material Stainless steel Wall Thickness 1.5mm
Length 6000mm(Optional) Temperature -198°C to 537°C (-325°F to 1000°F)

 

Anhui Hongji (Valvento) Tubing

Instrumentation tubing is designed to meet the stringent requirements of critical industrial applications. Manufactured from high-quality stainless steel materials such as 304SS, 316SS, and 316LSS, it complies with ASTM A269 and A213 standards or equivalent specifications. The tubing undergoes high-quality annealing to ensure outstanding corrosion resistance and mechanical properties.

 

Applications:

  • Chemical and Petrochemical Industries: Used for transporting corrosive chemicals and high-pressure gases, ensuring system safety and reliability.
  • Oil and Gas: Utilized in drilling, production, and refining processes, adapting to demanding operational environments.
  • Power and Energy: Applied in power generation facilities and energy plants for conveying high-pressure steam and liquids.
  • Pharmaceutical and Biotechnology: Used in high-purity and sterile environments to ensure product purity and quality.
  • Research and Laboratory: Ideal for high-precision and high-reliability experimental and testing environments.

 

Ordering Number Description:

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Remarks:

The order number above indicates specific port size and type and other perimeters, and can not be randomly combined, please refer to our sales support for more technical details or the catalog if needed.

 
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