Sigma Cylinders

Specification sheet

20kg

Technical specifications

Water Capacity41- 45L
Diameter mm300mm
Height mm709mm
Butane kg20kg
Propane kg16.8kg
Test Pressure bar30

Built and tested to recognised standards

  • ISO 4706 — welded steel LPG cylinders: design, construction and testing requirements.
  • DOT / EN specifications for cylinders destined for North American and European markets.
  • Hydrostatic and pneumatic pressure testing on every production batch.
  • Weld integrity inspection and radiographic checks on representative samples.
See how we test →

Figures are nominal and subject to the tolerances in the applicable standard. Confirm the binding specification with Sigma Cylinders before ordering.

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