Get current pricing for Atlas, 248 Sq Ft CS Shell & Horizontal 248 Sq Ft Shell & Tube Heat Exchanger. Cs Shell Rated 573 Psi @ 550 Deg F. (sa-214)cs Tubes Rated 180 @ 460 Deg F. 16 Shell X 119 L. . Product Category: Process Equipment, Sub Category: Process Heat Exchangers: