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Bitumen Tank 20FT ISO

Bitumen Tank 20FT ISO

Bitumen Tank 20FT ISO

Delltank Leasing BV supplies 25,000-litre 20FT ISO bulk bitumen tank containers IMDG Compliant for leasing and rental. Our bitumen tank containers IMDG Type are separated for five purposes: tank containers for bitumen storage, short-sea, deep-sea shipping, rail transportation and road logistics/transport.

All Delltank Leasing tank containers are of the highest quality design and construction and conform strictly to the latest international approvals.

Please note that in certain exceptional cases, the containers operated by Delltank may have specifications that differ from the descriptions above.

Also, cargo in a container must conform to the dimensional regulations and laws stipulated by the host country; thus, payload capacity may be affected. For more information or assistance, please contact our customer service.


  • Capacity: 25000L / (6604 US Gallons) 5500 Gallons Imp.
  • 20FT ISO Full Frame T3 Tank Design, Fully IMDG Compliant
  • Design temp. -40°C up to +200°C / -40°F up to +392°F
  • Flame Tube Design (direct fire)
  • 3" and/or 4" Bottom Discharge include 3” Cam-Lock coupling (m) & dust cap
  • Heavy Insulated 50mm~75mm where possible
  • Approvals by Lloyd's Register, the Netherlandsbied 

20FT ISO BITUMEN TANK CONTAINER:  25000-Litre UN Portable Tank T3 Type

6058mm x 2438mm x 2591mm, 2.65 bar test pressure, insulated, flame tube type, direct fire, re-heating by a diesel burner or LPG gas burner

  Metric Imperial
Capacity Tank 25000 LTR (6604 US GALLONS) 5500 GALLONS
Maximum Gross Weight 30480 KG 67196 LBS
Tare 5950 KG 13118 LBS
Working Pressure 1.75 bar 25 psi
Test Pressure 2.65 bar 39 psi
Relief Valve Set Pressure 2.2 bar / -0.21 bar/vac 32 psi / -3 vac/psi
Ambient Temp. Range -40°C up to +200°C -40°F up to +392°F
Maximum Cargo Temp 230°C 446°F
Shell Material Mild Steel Q345D-GB/T1591-2008, 6,0 mm shell, 8,0 mm dish ends, the head is not less than 7,0 mm after forming.
Design Code / Approvals ASME, Section VIII, Division 1 where applicable and IMDG T3, DOT UK, USDOT, UIC, IMO2, FRA, CSC, ADR, RID, CTC Transport Canada.
Standard Fittings:
Manlid 500mm (20") diameter, 6 point fixing, 14mm x 12mm seal, located centre.
Calibration volumetric chart, nominal capacity 25,000 litres available.
Airline / Vapour 40MM (1½") ball valve, outlet 1½" BSP, s/s screw cap.
Relief Valve 65MM (2½") high flow flanged, operating pressure 2,2 bar. Capacity: 8710m3/hr.
Top Inlet Blanked weld-in flange drilled 6x M12 holes @ 168 pcd, provision for optional fitting of 80mm (3") stainless steel butterfly valve. DN80, ASA 150 bolted blank flange outlet, 80mm (3") removable full-length syphon tube.
Bottom Discharge 100MM 4" ball valve - Outlet 3" BSP Flange with 3" Cam Lock Coupling and Dust Cap.
Gaskets & Seals Parts in contact with cargo, PTFE/Teflon.
Flame Tube Heating Φ159x6.0mm, Φ219x6.0mm.
Insulation 50MM (2") inorganic Rockwool (CFC free); 1,0 mm aluminium cladding; Thermal conductivity: ≤ 0.044 w/(m2.k).
Document Holder / Earth Fitted at the rear end, suitable for shipping documents, MSDS etc. Earth located at the rear.
Data Plate / Markings Stainless steel data plate detailing specifications fitted @ the rear end.
Frame The container frame shall be mainly composed of two (2) end frames, two (2) barrel supports, two (2) top side rails, two (2) bottom side rails, four (4) tank supports and eight (8) corner fittings.
Walkway 400MM-wide non-slip steel. One longitudinal walkway and three short transverse walkways at the front and rear and adjacent to the rear of the manhole’s spill-box. Aluminium walkways.
Handrail (Optional) Intergraded at the top rail.
Temperature Gauge Analogue gauge fitted rear end: -20°C to +300°C. / -4°F to +572°F.

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