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A metallic industrial gate valve with a long cylindrical body and a blue round handwheel at the top. The valve is labeled "VELAN" and has multiple connection points and joints along its vertical structure.

Adareg cryogenic linear type control valves for liquid nitrogen

Product Line
  • Cryogenic control valves
Product Type
  • Control Valve and Automation

Features & Benefits

  • Fluid: Oxygen, Nitrogen
  • Temperature: Down to -320°F, -196°C, 77K
  • Cold box adaptation: Welding flange
  • Cryogenic extension: As per BS6364
  • Body and seat materials: 316L or 304L, Plug materials: Cu AI alloy or stainless steel
  • Flow characteristics: Linear or =% or on/off
  • Stem tightness: Bellows sealed
  • Seat tightness performance: 10-4 mbar.l/s in standard
  • Across body tightness performance: 10-4 mbar.l/s in standard
  • Tightness test means: Cryogenic test bench – Kellog method and mass spectrometer
  • Certificates: EN 10204 3-1 for main constitutive parts of pressure shell
  • Code and certifications: ASME, AD2000 W10, DESP

Product Details

SpecDetail
Size RangeNPS 1/8 - 12 (DN 6 – 300)
Pressure ClassClass 150 to 300
Standard ConnectionsButt weld
Body Materialcontact Velan

Quality That Lasts

Precision Engineered

Our products, crafted with cutting-edge precision, set the industry standard for quality, reliability, and versatility across an expansive range of applications.

Long-Lasting & Durable

Velan leverages advanced engineering capabilities and innovation to create durable valves that meet critical industrial needs in the areas of nuclear power, mining, oil and gas, and more.

Certified & Tested

Innovation is our DNA. From our first steam trap to advanced cutting-edge valve designs, we are committed to providing solutions that define the highest standards of quality and performance.

Contact Us

Reach Out

Need support or have a question? The Velan team is here to help.

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