B-1203-A6-O

This B Series unit is configured for reliable water-to-oil cooling, and B-1203-A6-O combines serviceable construction with durable materials. It uses a one-pass configuration with a 6.13-inch shell diameter, a 27-inch shell length, and about 33.40 inches overall. Material selection for this configuration includes a Brass hub, Brass shell, 0.375-inch Copper tubes, Cast Iron bonnets, and optional zinc protection. For operating capability, the design is rated for 250 PSI shell-side pressure, 150 PSI tube-side pressure, and 350°F maximum temperature. These exchangers are frequently applied to hydraulic oil cooling, lubrication circuits, and general industrial heat rejection. Material options such as copper nickel tubes, bronze bonnets, and zinc anodes expand its usefulness in harsher water conditions.