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Application Scope: LNG systems, large-scale cryogenic storage tanks, ethylene projects, nitrogen plants, and the coal chemical industry.
The flexible ultra-low temperature insulation system belongs to the multi-layer composite structure, representing a highly economical and reliable cooling system. The system can be directly installed under temperatures as low as -110℃ on all piping equipment. When the surface temperature of the pipe is lower than -100℃ and the pipeline undergoes repeated movement or vibration, a layer of wear-resistant film is laid on the inner surface. This configuration further strengthens the inner wall strength of the material to ensure the long-term adiabatic effect during frequent movement and vibration of the process pipeline under deep cooling.
| ULT Technical Data |
| Property |
Unit |
Value |
| Temperature range |
°C |
-200 to +110 |
| Density range |
Kg/m³ |
60-80 Kg/m³ |
| Thermal Conductivity |
W/(m.k) |
≤0.028 (-100°C) |
| ≤0.021 (-165°C) |
| Fungi resistance |
- |
Good |
| Ozone resistance |
- |
Good |
| Resistance to U.V. and weather |
- |
Good |
Q:
What is the working temperature range of the ultra-low temperature insulation system?
The system is designed to perform safely and reliably under extreme conditions, with an operational temperature range from -200°C up to +110°C.
Q:
How does the system handle pipeline vibration and thermal expansion?
For pipelines experiencing repeated movements or vibrations below -100°C, a wear-resistant film is applied to the inner surface to reinforce the structure. This configuration prevents damage and ensures long-term thermal performance.
Q:
What is the thermal conductivity performance at cryogenic temperatures?
The thermal conductivity is highly efficient, measuring ≤0.028 W/(m.k) at -100°C and dropping to ≤0.021 W/(m.k) at deep cryogenic temperatures of -165°C.
Q:
Is this insulation system resistant to outdoor environmental elements?
Yes, the material exhibits excellent resistance against ozone, ultraviolet (U.V.) rays, weather exposure, and fungal growth, making it highly durable for both indoor and outdoor installations.
Q:
Can this insulation system be installed on active low-temperature systems?
Yes, the system is designed to allow direct installation on piping equipment at operational temperatures as low as -110°C, facilitating maintenance without complete system shutdowns.
Kingflex
