COBRAFLEX® sealed vacuum LN2 flexible hose
eliminates frost, moisture, and ice ball problems
commonly associated with foam-insulated lines.
COBRAFLEX® can be combined with SEMIFLEX®
plant piping systems to provide efficient
connections to use points.
COBRAFLEX® materials and construction methods
• Fabricated from 300 series Stainless Steel with a highly flexible outer spiral wrap
• Multiple layers of super–insulation are applied to achieve the lowest possible heat loss
• Every hose is helium leak tested to ensure its vacuum integrity
• To achieve the longest service life in the industry, every hose is heat soaked during evacuation and is equipped with chemical getters
• Fabrication techniques from welding to insulating are unmatched by any other manufacturer to ensure years of efficient and safe use