5-261-16-120-001

For steam-to-liquid heating, the SU/WU line offers a removable U-tube bundle design; this configuration sits within that range. Steam condenses in the single-pass shell while the heated fluid travels the tubes. Its envelope centers on a 16-inch diameter shell, 120-inch shell length, and roughly 129-5/8 inches overall in a 2-pass arrangement. That works out to about 380 square feet of heat transfer surface on 3/4-inch O.D. tubes. That combination is cataloged as 5-261-16-120-001. The build specifies cast iron bonnets, steel shell, copper tubes, and brass tubesheets. Design ratings run to 150 PSI on the shell side, 150 PSI on the tube side, and N/A maximum temperature. Common applications are building comfort heating, radiant panel and snow-melt converters, and instantaneous domestic water heating.