| Type of container | 1CC | Item | Inner container | Outer casing |
| UN number | UN1977 | volume | 20m³ | 3.8m³(Interlayer) |
| Tank guide | T75 | Inner diameter | 1800mm | 1950mm |
| Size and type code | 22k7 | Calculated thickness (barrel/ head) | 14.71/14.66mm | 2.65/5.72mm |
| Empty container weight | 10250kg | Total length | 5485mm | 5735mm |
| maximum allowable tank filling limit | 15836kg | medium | LN2 | / |
| Rated weight | 26086kg | Working pressure | ≤1.7MPa | -0.1MPa |
| Stacking limit | 192000kg\7 | design pressure | 1.7MPa | -0.1MPa |
| media characteristics | Moncombustible/non-toxic | Operating temperature | -196ºC~-159ºC | -40~50ºC |
| outline dimension | 6058*2438*2591mm | set tempreture | -196ºC | 60ºC |
| transportation modes | Road,waterway or land-and-water coordinated transport | Minimum design metal temperature | -196ºC | -40ºC |
| Main risk type | 2.2 | Corrosion allowance | 0mm | 0mm |
| Minor risk type | 5.1 | Welded joint coefficient | 1 | 0.85 |
| Thermal insulation | high vacuum multi-layer insulation | Rated full rate | 85% | / |
| service life | 20 years | Maximum fill rate | 98% | / |
| Vacuum design life | 5 years | Medium density | 808Kg/m³ | / |
| Leakage rate of vacuum interlayer | ≤5*10-9Pa·m³/S | Material of main pressure components/standard |
S30408(Rp1.0)/
GB/T24511-2023 |
16MnDR/GB
/T3531-2014 |
| Vacuum interlayer leakage and outgassing rate | ≤1*10-6Pa·m³/S | Insulation material/thickness | Aluminum foil + degreased fiber paper / 18mm | / |
| vacuum rate of Interlayer seal | ≤8*10-2Pa | Heat treatment | / | / |
| static evaporation | ≤0.34(LN2) | Nondestructive testing | ||
| Nondestructive maintenance time | 83 days | Pressure test pressure | 2.72(Before assembly)/2.62(After assembly) | / |
| Gas displacement | Nitrogen displacement | Leak test pressure | 1.7(Air tightness) | Helium Mass Spectrometry Leak Detection |
1. ISO tank (tank container) is a kind of container installed in a fastening external frame.
2. It is used to transport liquid goods such as alcohol, oil, liquid food, chemicals and so on.
3. It is mainly composed of liquid tank and frame.
4. The liquid tank is oval or nearly spherical, and double-layer structure can be adopted.
5. The frame is made of high strength steel, and the liquid tank is placed in the middle of the frame.
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1. Q: Does your company has your own factory?
A: Yes, we are factory, with long history and famous reputation in Shandong, China.
2. Q: Could you special design and produce for me?
A: Definitely! We have all kinds of professional engineers to meet your various needs.
3. Q: What's your payment term?
A: We accpet both T/T and L/C.
T/T: 30% before production, 70% before leaving factory.
L/C: 100% irrevocable Credit of Letter.
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