Armstrong Intl. Has introduced its new line of carbon steel float and thermostatic (F&T) steam traps. The CD Series Traps are ideally suited for new and replacement applications in the hydrocarbon and chemical processing industries. The new traps are intended for high pressure modulating steam applications and applications where F&T traps are better suited than other types of steam traps. The CS Series traps offer horizontal or vertical piping configurations from the same trap. Armstrong Intl.