Get current pricing for Pharmetics, 1,000 Sq. Ft. Atlas Approx 1000 Sq Ft Ss Horizontal Shell & Tube Heat Exchanger. Cs Shell Rated 150 Psi @ 200 Deg F. 316l-ss Tubes Rated 150 Psi @ 200 Deg F. 316l-ss . Product Category: Process Equipment, Sub Category: Process Heat Exchangers: