Technical Insulation

LNG INSULATION (LNG FUEL GAS PIPE INSULATION)

Design

  • Insulation configured for LNG fuel lines
  • Operating temperatures of the LNG down to -164 °C
  • Cryogel Z in multi-layer design with 2 vapour barriers (Alu-butyl composite foil)
  • Bulkhead penetrations are made with FOAMGLAS insulation
  • The insulation system is pre-assembled to reduce the installation work on site

Insulation System

  • Insulation material flame retardant SOALS, Cryogel Z, aerogel-based​
  • Roll material​
  • 5mm or 10mm thickness​
  • Thermal conductivity 8 to 19 mW/mK (-196 °C to +100 °C)​
  • Density 160 kg/m³​
  • Insulation material non-combustible SOALS A1, Foamglas​
  • Covering flame retardant SOLAS, aluminium coated butyl composite foil​
  • Operating temperature range -164 to +45 °C​
  • High diffusion resistance​
  • Low thermal conductivity

Installation

  • Pre-assembled system used​
  • Multi-layer insulation structure​
  • Min. two vapour retarders​

Certification

  • MEDB Approval​
  • Plan Approval by respective classification society

Dimension

  • Pre-assembled insulation system​
  • All nominal diameters from DN20 to DN300 possible