We make products which protect assets and people at work. We operate in four principal markets.
We make portable instruments and fixed systems which detect flammable and hazardous gases. We make our gas detectors in the UK.
We make specialised mechanical and electrical interlocks which prevent accidents and ensure that critical processes operate safely. We manufacture interlocks in the UK, the USA, France, Tunisia, Australia and China.
We make explosion protection devices to protect pressurised vessels and pipework in process industries. Our bursting disks are made in the UK and the USA.
We make valve interlocking and pipeline corrosion monitoring systems that safeguard processes and personnel. Our pipeline management products are made in the USA, UK and Netherlands.
- Cosasco (formerly Rohrback Cosasco Systems Inc.)
- Sofis (formerly Netherlocks and Smith Flow Control)