Stock	Upon request
ISO Size	20FT ISO - 6058mm x 2438mm x 2591mm
Material Tank Body	Stainless Steel 316L

Approvals by Lloyd's Register, the Netherlands

20FT Offshore Tank DNV 2.7-1

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info@danteco.com
+31 10 351 00 22
Approved by international statutory authorities for the safe transportation of liquid hazardous, non-hazardous, and food cargoes and products

Danteco offers T11 Type 20FT Offshore Tank Containers in various capacities for sale and rental. International statutory authorities approve Offshore Chemical Tank Containers for the safe transportation of various chemical General Purpose Liquids.

Tank containers are separated for two transportation purposes: tank containers for liquid chemical products and storage.
International statutory authorities approve Offshore Chemical Tank Containers for the safe transportation of various chemical General Purpose Liquids.
As permitted in the IMDG, ADR/RID for a UN portable Tank T11 Type.

The vessel's operator must ensure that the commodity carried is listed under the applicable UN Portable Tank instruction and is in no way corrosive to 316/316L Stainless Steel.

Access & Tank Top

The framework acts as a ladder on all four sides. The tank top is fully enclosed for operators' safety and to prevent chains or slings from snagging.

Optional Extras

Electrical or Steam Heating
Remote Closures
Insulation and cladding
Level indication
Fittings to customer specification
Stainless Steel or Carbon Steel and lined vessel
Working pressure4 bar and 10 bar W.P. vessels
ISO Corner Castings

SPECIFICATION: 20FT OFFSHORE TANK CONTAINER

OFFSHORE TANK: 20.000 Litre UN Portable Tank T11 TYPE
6058mm x 2438mm x 2591mm, General Purpose Chemical Tank Container,
Standard DNV 2.7-1, EN12079 Horizontal Tank in Rectangular Frame, 6.0 bar test pressure

Dimensions:
	Metric	Imperial
Capacity Tank	20000 LTR	5283 (US GALLON) 4399 GALLON
Maximum Gross Weight	36000 kg (ISO) 15000 kg for offshore lifting	79366 LBS (ISO) 33069 LBS for offshore lifting
Tare	4500 KG	9920 LBS
Construction:
Working Pressure	4.0 bar	58 psi
Test Pressure	6.0 bar	87 psi
Steam Working Pressure	4.0 bar	58 psi
Steam Test Pressure	6.0 bar	87 psi
Relief Valve Set Pressure	4.4 bar	63 psi

Design Temp. Range	-40°C to +70°C	-40°F to +158°F
Maximum Cargo Temp	50°C	248°F
Shell Material	Stainless steel, SANS 50028-7 316 / 316L low carbon <0.03% DIN 17441 w1.4401. Cold rolled shell 2B finish. By regulations, the thickness is a nominal 4.4mm shell +0.1 corrosion allowance, 5.0 b/f forming ends, and equivalent 6mm mild steel.
Design Code / Approvals	IMDG(2014), ADR/RID(2015), DNV 2.7-1(2013), EN 12079(2006) CSC 1972(2014Ed.), TIR(1975),CFR49(2016), ASME SEC.VIII-1:2015 Ed.(NCS)
Standard Fittings:
Manlid	1 x 460mm – 6-point fastening with TIR provision. c/w Swingbolts.
Vent Connection	3⁄4” BSP vent connection consisting of 3/4” BSP Weld in socket c/w 3⁄4” 316 S/S BSP elbow, 3⁄4” S/S Barrel nipple, 3⁄4” BSP Ball valve c/w a BSP Cap
Relief Valve	1 x 2 1⁄2” DN65 Guard pressure vacuum relief valve, c/w flame gauze, Set pressure 4.4 bar, Set vacuum 0.21 bar.
Vent Connection	3⁄4” BSP vent connection consisting of 3/4” BSP Weld in socket c/w 3⁄4” 316 S/S BSP elbow, 3⁄4” S/S Barrel nipple, 3⁄4” BSP Ball valve c/w a BSP Capremovable full-length syphon tube.
Top Lid	One piece is made from mild steel galvanized grating.
Bottom Discharge Outlet	1 x 3” 45 deg Foot valve, c/w 3” butterfly valve terminating in a 3” BSP thread, Cap and chain. Outlet c/w Remote Closure. (Sample valve, c/w 3⁄4” ball valve is included).
Gaskets & Seals	Parts in contact with cargo, PTFE/Teflon.
Padeyes	Φ40 mm hole for 13.5-tonne shackle. Designed for a 45-degree sling angle. Dowel pin to be spot welded in position.
Slings	Included 4-leg wire rope slings to DNV 2.7-1 (Designed for 45 ̊ Sling angle).

Document Holder	2” carbon steel tube is 250 mm long, welded to Cradle and fitted with a rubber cap with captivating wire.
Earthing Point	Earth located at the rear, two off Earthing boss, 316L Stainless with M16 thread.
Data Plate / Markings	To code and TIR requirements. (to be located on the Bottom Outlet side of the Tank)
Forklift Pockets	2 off in 300mm x 150mm x 8mm Carbon Steel fabricated fork pockets, slotted underneath,1500mm between centres. Additional Plates above Fork Pockets to reduce Shear.
Walkway / Grating	To adequately cover all exposed fittings and prevent slings or chains from snagging per DNV 2.7-1. Made from mild steel galvanized grating.
Lader	Located on outlet end, RHS. Anti-slip paint or tape is applied to the top surfaces of rungs.
Temperature Gauge	80mm dia dual scale -20°C to 100°C / 0 to 200°F
Level Gauge	Available upon request.

Actual measurements and specifications may vary and are subject to confirmation.
Tank containers are supplied per the manufacturer's (Danteco Industries BV) general trading terms and conditions.