Get current pricing for Alabama Heat Exchanger, 61 Sq. Ft. Alabama H 61.1 Sq.ft. Horizontal Shell & Tube Heat Exchanger, Mfg. By Alabama Heat Exchanger. 316l Stainless Steel Shell Rated For 125 Psi & Fv @ -20 Deg. . Product Category: Process Equipment, Sub Category: Process Heat Exchangers: