IMI plc, a specialist engineering company, designs, manufactures, and services engineered products worldwide. The company operates through three divisions: IMI Precision Engineering, IMI Critical Engineering, and IMI Hydronic Engineering. The IMI Precision Engineering division develops motion and fluid control technologies for industrial automation, commercial vehicle, life sciences, energy, and rail applications. This division offers valves, valve islands, proportional and pressure monitoring controls, and air preparation products, as well as pneumatic actuators; cab chassis and powertrain solutions; stainless steel valves and regulators, nuclear class valves, and emergency shutdown controls; components for the rail industry; and precision flow control solutions that are used in medical devices, diagnostic equipment, and biotech and analytical instruments. It provides its products under the IMI Norgren, IMI Buschjost, IMI FAS, IMI Herion, IMI Maxseal, and Bimba brands. The IMI Critical Engineering division offers flow control solutions, such as specialized valves and actuators to the fossil power, oil and gas, petrochemical, nuclear, marine, and pharmaceutical markets under the IMI Bopp & Reuther, IMI CCI, IMI Fluid Kinetics, IMI InterAtiva, IMI NH, IMI Orton, IMI PBM, IMI Remosa, IMI STI, IMI TH Jansen, IMI Truflo Marine, IMI Truflo Rona, and IMI Z&J brands. The IMI Hydronic Engineering division provides products for hydronic distribution systems, which deliver heating and cooling systems to the residential and commercial building sectors. It offers balancing and control solutions, thermostatic control and pressurization systems, dirt and air separators, and pressure step degassers under the IMI Pneumatex, IMI TA, IMI Flow Design, and IMI Heimeier brands. The company was founded in 1862 and is headquartered in Birmingham, the United Kingdom.