B-1205-A6-O

Built for dependable liquid-to-liquid heat transfer, B-1205-A6-O is a shell and tube cooler suited to hydraulic and industrial service. Its construction centers on a one-pass shell and tube layout with a 6.13-inch diameter shell, 45-inch shell length, and approximately 51.28-inch overall length. This version is built with a Brass hub, Brass shell, 0.375-inch Copper tubes, Cast Iron end bonnets, and optional zinc anodes. Ratings include 250 PSI maximum shell-side pressure, 150 PSI tube-side pressure, and a 350°F maximum operating temperature. The B/SB platform is commonly used for hydraulic power units, lube oil systems, and general industrial cooling duty. With copper nickel tube, bronze bonnet, and zinc options available, the series can also support more corrosion-conscious applications.