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ISO VAC 40 LNG : 40 ft LNG Iso Container

The ISO VAC 40-LNG has been designed as a standard 40ft ISO Container for the safe storage and transport of Liquefied Natural Gas (LNG)

This new addition to our range is built around a standard 40ft ISO frame with Blair cor­ner cast­ings, & lock­able valve pro­tec­tion cab­i­net, con­tain­ing the valves, gauges, vac­uum check gauge con­nec­tion and a sep­a­rate doc­u­ment holder.

This tank can also be con­fig­ured to accept cryo­genic trans­fer pumps. This tank has approvals for road, rail and sea transport.

The tank can be pro­duced with work­ing pres­sures rang­ing from 100psi to 10 Bar and can be used for the safe trans­port of LNG.

The ISO VAC 40 LNG also fea­tures high vac­uum super-insulation, stack­ing capa­bil­ity 9 units high to ISO 1496 – 3 (192,000 kg max), full set of decals (includ­ing logo's where sup­plied by cus­tomer), and var­i­ous pipe work and valve options to offer max­i­mum ver­sa­til­ity to end user and operator.




10 Bar


100 PSI (ASME)

Capacity (Gross) 43,500 Ltr 43,500 Ltr
Capacity (Net) 41,325 Ltr @ 95% 41,325 Ltr @ 95%
Pressure 10 Bar 100 PSI
Tare Weight KG 12,670 12,670
Stacking KG 192,000 192,000
Holding Time Days * 80 60


Materials / Specifications
Inner Jacket Stainless Steel
Outer Jacket Carbon Steel
Skid Carbon Steel
Pipe Work Tp. 316 Stainless Steel Sch. 10
Paint Specification

Shot blast SA 2.5, Zinc Rich Primer 50 Microns, Epoxy High Build 125 Microns

Polyurethane Top Coat 50 Microns.

Standard Colour : White

Custom paint specifications on request

Design Approvals** EN 13530, ADR / RID, IMDG, CSC, TIR, ISO 1496, Option ASME U / CFR
Temperature Inner Shell -196C to +50C. Outer jacket -20C to +50C
Corner Castings ISO Standard 1161 Blair BLRC20100 / 2000
Couplings Blind flanges as standard. Custom specification on request


* Hold times in accordance with EN 12213

** Design approvals may vary depending on options and country of operation. For details, please contact Technical Department




Dimensions Length (mm) Height (mm) Width (mm)
  12,192 2,591 2,438




Liquid Decant
V2 Liquid Isolation (Air Actuated)
V3 Bottom Liquid Fill
V4 Top Liquid Fill
V5 Pressure Build Valve (Air Actuated)
V6 Gas Vent Valve
V7 Trycock 1
V8 Trycock 2
V9 Trycock 3
V10/11/12 Gauge Panel Control Valves
V13 Pressure Build Regulator Bypass
V14 Manual Line Blow Down
PBR Pressure Build Regulator
RV1/2/3 Primary Relief Valves
RV4/5 Line Relief Valve
NRV Non Return Valve
C1/2 Couplings - To Customer Specifications
S Sample Poing (Optional)
PG Pressure Gauge
DP Differential Pressure Contents Gauge
VC Vacuum Pumping Port
VG Vacuum Gauge