THERMOCASE® VIT is a high performance double wall insulated tubing using a durable Gettered Vacuum MLI (Multi Layer Insulation) System.
Vacuum Insulated Tubing is a highly proven insulation solution for many different applications including Annular Pressure Buildup prevention, Steam Injection, Heavy Oil production, Wax Appearance prevention, or Permafrost/Natural Hydrates preservation.
- Thermal wells
- Subsea wells – Annular Pressure Buildup (APB)
- Permafrost/natural hydrates preservation
Thermal Wells / Steam
- Steam injection
- Wax and Hydrate Prevention (paraffin)
- Heavy Oil Flow Enhancement (viscosity)
Tubular applications where temperature/ heat management is critical
For APB, 6045 and 7055 THERMOCASE® VIT in S13CR-115 with VAM® 21.
For Steam Injection, 4535 and 7055 THERMOCASE® VIT in L80 with DWC/C-IS.
For Flow Assurance, 2821 or 3523 THERMOCASE® VIT in L80 with RTS-8 or VAM® TOP.
Size range extends from 1.751” ID to 16” OD. API and proprietary grades from 80 ksi to 125 ksi. Engineered special sizes, configurations and grades to fit clearance, strength, corrosion or application requirements are available.
> Webcast “Vallourec’s THERMOCASE® VIT: a cost-effective solution for geothermal applications”