
A year later, he applies for a patent for his feed water regulator valve and pump governor.

The Vulcan Soot Cleaner Company begins selling soot blowers for boiler cleaning

The UK subsidiary is opened, known as Copes Regulators LTD


The combined companies are known as the Copes-Vulcan division.

Copes-Vulcan are incorporated as a wholly owned subsidiary. Copes-Vulcan acquire the Republic brand of valves and desuperheaters (Republic had acquired Swartwout’s power plant line in 1956).

Copes-Vulcan continue as a brand under SPX FLOW.

Copes-Vulcan are one of eight brands from SPX FLOW Power & Energy Division to become Celeros Flow Technology.