Get current pricing for Tmf, 108 Sq. Ft. TMF Shel 108 Sq. Ft. Shell & Tube Horizontal Heat Exchanger. 316l Shell Rated 75 Psi @ 650 Deg F, 316l Tubes Rated 180 Psi @ 650 Deg F. Ss Heads. (16) Tub . Product Category: Process Equipment, Sub Category: Process Heat Exchangers: