– Your Cryogenic Liquid Gases Shipping Solution (Liquid Oxygen, Liquid Nitrogen, Liquid Argon, LCO2, LN2O...)
T75 ISO tanks is designed for filling and loading cyrogenic liquid gases. The design temperature is : +50℃ --- -196℃. It can be transported through sea shipping, inland trucking method.
Our T75 ISO Tanks quality is in top level, and is very safety to fill, transport and hold the cryogenic liquid gases. The holding time is long and it can avoid much leakage of liquids. Tank is equiped with emergency valves solution, and it can less down the possibility of spill and leakage. So our T75 ISO Tanks is offering a trustworthy solution for customers cryogenic liquid gases project shipping demand.
T75 ISO Tank can be filled bellow high purity liquids:
• Liquid Oxygen (LOX)
• Liquid Nitrogen (LIN)
• Liquid Argon (LAR)
• Liquid Carbon Dioxide (LCO2)
• Liquid Nitrous Oxide (LN2O)
• Ethylene (C2H4)
• Liquid Helium （LHe）
• Liquid Natural Gas (LNG)
Tank Type: 21,400 LITERS 20FT T75 UN PORTABLE TANK
Homologations:
• LR
Contents：
Liquid Gases Holding time(Days) Initial Pressure(Mpa) Degree of Filling (kg)
UN1073 LOX 129 0 17921
UN1977 LIN 92 0 11419
UN1951 LAr 103 0 21755
UN2187 LCO2 151 1.3 21125
UN2201 LN2O 175 0.8 20160
Tank design code:
• ASME Section VIII DIV 1+IMDG/ADR/RID
• TIR/ CSC / UIC / TC / US DOT ( CFR49 )
Framework:
• ISO 1496-3
Size and type code：
• 22K7
Tank Mass & Frame Dimensions:
• M.P.G.M.: 36000kg
• Allowance·stacking: 213,360 kg
• Tare Mass: 7980 kg
• Frame L×W×H : 6,058×2,438×2,591 mm
Pressure & Temperature Rating:
Inner Vessel
• Design Temperature: +50 ℃
• MDMT: -196 ℃
• MAWP: 2.20 MPa
• Test Pressure: 2.99 MPa
• Leakage Test Pressure: 1.98 MPa
Outer Jacket
• Design Temperature: +50 ℃
• MDMT: -40 ℃
• Design Pressure: -0.103 MPa
Main Material Of Construction
• Framework: Q355D ( GB/T1591 )
• Inner Vessel: SA-240M 304N ( ASME Section Ⅱ PART A )
• Outer Jacket: Q345R ( GB/T 713.2 )
Insulation
• Type of Insulation: High Vacuum Multi-layer Insulation
• Seal-off vacuum degree: ≤0.08 ( pa )
• Leak and outgassing rate: 1×10-6 ( pa・m3/s )
• Static evaporation rate: LIN ≤ 0.34 ( %/d )
Baffles
• Quantity: Two sets
Surface treatment
Inner vessel
• Internal Surface: Pickling and Degreased
• External Surface: Pickling and Degreased
Outer Jacket
• Internal Surface: Shot-blasted to SA 21/2
• External Surface: Shot-blasted to SA 21/2
Purge
• Medium: Nitrogen
• Sealing pressure: ≥0.05 MPa
Painting
• Total dry film thickness of paint: ≥120 μm
Document Holder
• Material: PVC
Pipeing line & Valve
• Piping line Material: 304 Stainless steel pipes
• Main Valve Type: Global valve
Pressure build up (PBU)
• Pipe Size: Tank-out to PBU-in (Liquid) DN25 ( 1" )
• Pipe Size: PBU-out to Tank-in (Vapor) DN40 ( 11/2" )
• Remarks: Aluminum fins with stainless steel pipe reinforcement
• and its capacity is 150 Nm3/hr
Liquid Level Gauge
• Grade：PN40 Bar
• Type： Diff Pressure indicator type with 6" dial, 0～3m H2O
Pressure Gauge
• Accuracy grade： Grade 1.6
• Range of measure： 0～4.0 MPa
• Remarks： Shutting off valves are installed in front of the LLG and Pressure gauge for cutting off the pressure source duringmaintenance or inspection
If you need buy or lease a T75 cryogenic iso tank, please feel free to contact with AYAMCHEM.