Type 1 cylinders are seamless steel vessels designed and manufactured to the very highest standards. They are recognised as the most robust, safe and long-lasting high pressure gas cylinders available worldwide

As a global leader in gas containment systems manufacturing and services, the product range we offer is extensive.

Pressure vessel manufacturing standards:
DEF STAN 02-317
BS EN ISO 11120
BS EN ISO 9809
BS EN 1964
DOT 3AA & DOT 3T
AD 2000
PD 5500
All cylinders assessed to PED or TPED requirements where required
Other national and international
certification:
BIE International Ltd
DNV GL
Bureau Veritas (BV)
ABS Group
Lloyds Register (LR)
APAVE International
SGS Inspection
China Classification Society (CCS)
TüV
Seamless Type 1 steel cylinders are designed and manufactured to the very highest standards. They are recognised as the most robust, safe and long-lasting high pressure gas cylinders available worldwide.

Type 1 cylinders are the standard storage vessels for the hydrogen sector globally, thanks to their longevity giving excellent through life value. They are recognised as the safest way in which to store hydrogen at high pressure.

NOTE: As the originator of the revalidation testing and re-accreditation programmes (BS 8562 and EN 16753) we are able to provide innovative and cost effective solutions to cylinder re-validation, therefore providing competitive through life costs.