By the 1950s the company manufactured a range of
N.C. (non chatter) locomotive steam bypass valves that were sold
to many overseas railway companies. WOTA bypass valves were
first produced in the 1930s and over 30,000 were made during the
first 20 years of production. The valves were supplied to many
countries including Burma, Egypt, India, Kenya, Pakistan,
Rhodesia, South Africa, and South America. The following
images are taken from one of the company's catalogues. |