Coale safety valve

General arrangement of replica American Coale Safety Valves commissioned to restore the authentic appearance of a locomotive under-going restoration as the original valves had been replaced during the locomotive's working life.

Design of Replacement Parts and Ancillary Equipment

The replacement of life-expired original items or the need for new equipment which is not commercially available can be a major problem for operators since it frequently requires the specification and design of new parts and ancillary systems.

We have a great deal of experience in this area including the design of replacement items such as connecting rods, springs and suspension parts and new equipment such as safety valves and draughting systems where these are missing or require improvement.