BNF ISO tanks on trailers at the quayside beside a vessel

T50 pressurised ISO tanks.

Built to move non-refrigerated liquefied gases under pressure, by sea, road and rail. Lease one for as long as you need it.

About the T50

Made for gas under pressure.

The T50 is a portable pressure tank built to carry non-refrigerated liquefied gases, such as LPG and refrigerants, safely in bulk. Every tank in our fleet is owned and run by BNF, so you lease it straight from us, and our in-house team keeps it maintained, certified and ready for the next load.

ISO tank at the quayside
  • Gas under pressure

    Carries liquefied gases at ambient temperature, held liquid by pressure rather than cold.

  • Sea, road and rail

    An ISO standard frame moves from ship to truck to train without unloading.

  • Built for safety

    Safety features that guard against spills and leaks, and protect the environment.

Technical data

The T50 at a glance.

Typical figures across our T50 fleet. Exact values vary by tank, so we confirm them with your quote.

Design
Tank type
UN portable tank T50
Design code
ASME VIII
Size and capacity
Frame dimensions
Length 6,058 mm
Width 2,438 mm
Height 2,591 mm
Capacity
24,000–25,000 litres
Pressure and temperature
Working pressure (MAWP)
21–35 bar
Design temperature
−40 °C to +55 °C
Construction
Shell material
Normalised carbon steel, SA-612N
Sunshield
Aluminium, top-mounted
Discharge
Bottom discharge, gas and liquid lines with excess-flow valves
Weights
Tare weight
Approx. 6,400–6,500 kg
Max gross weight
36,000 kg

Approvals

Built and certified to the codes that matter for international transport.

UN portable tank T50
ADR/RID
US DOT
TC
CSC

Need the full data sheet?

We’ll send drawings and the full specification for your project.

Request the data sheet

Gases it carries

What the T50 carries.

The liquefied gases our T50 tanks are cleared to carry.

C₃H₈
Propane
Max fill 20,300 L · 10,300 kg
C₄H₁₀
Butane
Max fill 21,400 L · 12,500 kg
C₃H₆
Propylene
Max fill 20,300 L · 10,500 kg
R-134a
Refrigerant
Max fill 20,700 L · 25,500 kg
R-410A
Refrigerant
R-507C
Refrigerant
+
Other gases
Ask us about your cargo

Max fill is roughly how much of each product one tank can legally carry, by volume and by weight.

Lease a T50

Use it for the project. Hand it back after.

  • Short or long term. Hire for a single project or for years.
  • Maintenance included. Our in-house team keeps the tank ready and certified.
  • No capital outlay. Grow your fleet without buying tanks.

Cryogenic

Need a cryogenic tank instead?

See the T75 ISO tank: 19,800–20,800 L, 16–24 bar.

Request a quote

Let’s keep your operation running.

Bulk gas. ISO tanks. Cylinders. Testing on board. Whatever the job, tell us what you need. One team takes it from first enquiry to final delivery, with a quote built around your project.

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