LNG INSULATION (LNG FUEL GAS PIPE INSULATION)
Technical 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