Get current pricing for Cf Braun, 12,000 Sq. Ft. Horiz 12,000 Sq Ft Horizontal Cs Heat Exchanger. Cs Shell Rated 365 Psi @ 600 Deg F. Cs Tubes Rated 365 Psi @ 600 Deg. F. Shell: 4', 8 Dia. (1800) . Product Category: Process Equipment, Sub Category: Process Heat Exchangers: