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Industrial valve with a blue actuator labeled "Velan" and attached components against a white background. The setup includes a cylindrical valve body with pipes extending vertically.

Adareg cryogenic angle 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
  • Valve to atmosphere 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

Spec Detail
Size Range NPS 1/8 - 12 (DN 6 – 300)
Pressure Class Class 150 to 300
Standard Connections Butt weld
Body Material contact 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.

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