Part of the stable of relief valve manufacturers within the global Emerson group, Baily Birkett manufacture;
ASME VIII valves - for general steam applications.
API valves – Used in Petrochemical plants with trims which conform to a recognised global standard.
Pilot operated valves – for more accurate relief pressures than are possible with a spring actuated design.
In addition, the Bailey ‘G4’ pressure reducing valve has become the de-facto standard for system pressure reduction on process plants.