Protecting life. Solutions for a safer, cleaner world.

OsecoElfab designs and manufactures pressure relief solutions to protect people, plant, equipment, and the environment.

OsecoElfab’s product range includes bursting discs (rupture discs), explosion vents and burst detection sensors. They provide protection against the catastrophic effects of an overpressure event, and help minimize disruption for safer, cleaner processes. OsecoElfab’s pressure management services further support customers with highly specialized engineering and design consultation, product testing to customer specifications, training seminars, site surveys and a stock consolidation program.

Products and services

  • Rupture (bursting) discs.
  • Explosion vents.
  • Sensors
  • Site Surveys
  • Stock Rationalization
  • Training
  • Customized Design & Engineering
  • ASME Flow Testing
  • Expedited Orders


  • Chemical & Petrochemical
  • Refining
  • Pharmaceutical
  • Biotech
  • Food & Beverage
  • Electrical Energy Storage
  • Electricity Transmission & Distribution
  • Energy
  • OEM & Industrial
OsecoElfab was formed in 2020 by the merger of two sister companies, Elfab in the UK and Oseco in the USA. The unified, global company is a leading provider of pressure relief solutions, offering products and services related to all aspects of pressure management. The company’s purpose is ‘Protecting life. Solutions for a safer, cleaner world.’

Serving a global customer base, OsecoElfab has two manufacturing facilities, one in Broken Arrow, Oklahoma (USA) and one in North Shields, UK. These are supported by six regional sales offices and over sixty approved representatives worldwide.

OsecoElfab operates within the Halma Safety Sector.

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OsecoElfab operates according to worldwide approvals and accreditations. Its manufacturing process satisfies international quality management systems, including but not limited to, ISO 9001:2015, the European Pressure Equipment Directive, ASME VIII, ATEX, AD 2000 Merkblatt-HPO-A1, and the China Manufacture Licence of Special Equipment.

US office

1701 W. Tacoma, 
Broken Arrow, OK 74012 US

Tel: +1 (918) 258-5626
      +1 (800) 395-3475

UK office

Alder Road,
North Shields,
Tyne & Wear, NE29 8SD
Tel: +44 (0) 191 293 1234
Email: sales@elflab.com