Industrial Safety

We make products which protect property and people at work. There are four sub-sectors:

Bursting Discs - We make “one time use” pressure relief devices to protect large vessels and pipework in process industries. We are UK market leaders and, based on our own estimates, number four in the world market. Our bursting discs are made in the UK and the US.

Safety Interlocks - We make specialised mechanical, electrical and electromechanical locks which ensure that critical processes operate safely and prevent accidents. We have significant market strength in petrochemicals, oil and gas, and significant geographic market share in Western Europe and Australasia. We manufacture interlocks in the UK, The Netherlands, France, Tunisia and Australia.

Gas Detection - We make portable instruments and fixed systems which detect flammable and hazardous gases. We make our gas detectors in the UK where we have a market leading position.

Asset Monitoring - We make products which monitor the condition of physical assets above ground, below ground and underwater using innovative sensor and communications technologies. This sub-sector was created following the acquisitions of Radio-Tech in 2005 and, most recently Tritech/System Technologies in November 2006. Underwater applications include monitoring of oil pipelines and telecommunications cables as well as vessel and harbour security. Applications on dry land include systems for monitoring railway tracks and structures such as bridges. Our asset monitoring products are made in the UK.

Click on the company name below to view their details in the Group Directory:

Bursting Disks

Elfab Ltd
Oklahoma Safety Equipment Co Inc

Safety Interlocks

Castell Safety International Ltd
Fortress Interlocks Ltd
Fortress Systems Pty Ltd
HF Sécurité S.A.S.
Netherlocks Safety Systems B.V.
SERV Trayvou Interverrouillage S.A.S.
Smith Flow Control Ltd

Gas Detection

Crowcon Detection Instruments Ltd

Asset Monitoring

Radio-Tech Ltd
Tritech International Ltd

Gas Detection We make portable instruments which detect flammable and hazardous gases.