Cryogenic ISO Tank Container

T75 UN Portable ISO Tank

Medium : LO2/LN2/LAR/LCO2/LNG/LN2O
Volume: 21.4 M3
Working pressure: 2.2 MPa
6058 X 2438 X 2591 mm
Material: inner: 1.4315
Shell: SA-516M Gr485
Net weight: 10,200kg
Vacuum pressure rate < 0.05 torr
make a place of pump on tank that at positon,
+ Certificate of Portable Tank issue
by CSC (China Classification Society)
+ Tank container periodic Inspection Report issue
by LR (Lloy Register Group Limited)


A portable ISO tank, also known as an ISO container, UN portable tank, or isotainer, adheres to the standards set by the International Organization for Standardization (ISO).
These specialized containers are designed to transport bulk liquids, both hazardous and non-hazardous.
The use of ISO tank containers is to transport and store non-hazardous and hazardous materials, such as liquids and powders.
ISO tanks are made of stainless steel with an insulation layer and a protective layer such as aluminum or polyurethane.
T75 tank containers are a secure and safe option for transporting many liquefied gases.
DSW offers onshore and offshore portable gas transport Solutions for nitrogen, oxygen, LNG, argon, methane, nitrous oxide, ethylene, carbon dioxide, and hydrogen.

1. Technical Spec. of ISO tank container technical spec


Model:1CC-TCS-20800/22                                     Insulation type: Multi-layer
NOItemsInner vesselOuter vessel
1Design pressure     MPa2.2-0.1(outer)
2Working pressure    MPa2.2-0.1(outer)
3MAWP            MPa2.2/
4Design temperature    ℃-196-19~50
5Working temperature   ℃≥-196normal
6Pneumatic test      MPa2.2HLD
7G. Vol              m320.85.15(interlayer)
8E. Vol              m319.76/
10Main materialSA240M304Q345R
11TreatmentPickling and passivationSanding and coating
12Corrosion allowance  mm00
13Joint efficiency10.85
14Filling rate95%/
15Static evaporation   %/d≤0.22(by LOX), ≤0.35 (by LIN), ≤0.24 (by LAR),
16Seal off vacuum degree Pa≤1×102
17Leakage of vacuum interspace  Pam3/s≤1×106
18ISO code22T7
19Diameter         mmΦ2150Φ2400
20External Dimensions  mm6058×2438×2591
22Tare weight           Kg~9100
23Fully loading weight    Kg~15986(LIN), ~26900(LAR), ~21835(LOX)
24Design service life15years
25Open pressure for safety    valve2.31Mpa
27Portable tank guidelineT75

ISO Standards

When manufactured, 20′ intermodal containers follow EN, ASME/DOT, or Chinese design standards. They offer maximum allowable working pressure (MAWP) options of 10, 18, and 24 bars in European designs and 100, 150, 180, and 230 psi in ASME/DOT designs. Forty’ intermodal containers are optimized explicitly for LNG and suitable for high payloads of ethylene or ethane gas cargoes.
Cryogenic Liquid ISO Tank Container

Portable Cryogenic ISO Containers

LNG, Ethane, Ethylene, Nitrogen, and Argon.
The DSW comprises a cryogenic tank and associated pipework and valves enclosed within a durable frame designed and certified to comply with DNV and EN specifications.
This unit can be handled using forklift pockets or slings attached to frame pad eyes.

Tanks manufactured to operate between 60 psig and 250 psig are also available with ASME certifications.
The DSW features high vacuum super-insulation, full decals (customers may provide logos if desired), a pressure build system, and various pipework options for maximum versatility.

Custom painting on special request.

20m3 Cryogenic Liquid ISO Tank Container

T75 UN tank container

This T75 UN tank possesses approvals for road, rail, and sea transport, CSC with DNV and EN approvals, and many other options. Designed and manufactured to transport liquid nitrogen, argon, and oxygen for storage/transport to oil production platforms worldwide from offshore supply vessels – typically, CO2-format tanks can even come equipped with a working pressure of 24 bar.
The 10ft ISO tank can accommodate working pressures ranging from 3.0 to 24 Bar.
20m3 Cryogenic Liquid ISO Tank Container
Liquid nitrogen, oxygen, argon, and CO2 ISO TANK CONTAINERS, Based on the double shells,vacuum-Perlite insulation design is available in capacities from 20FT and 40FT with working pressures of 8 bar, 16 bar, and 22 bar.