Get current pricing for Jfd Tube & Coil Productio, JFD Tube & Coil prod 20 Sq. Ft. Vertical Jfd Tube & Coil Productions, Inc. Carbon Steel Shell + Tube Heat Exchanger. Shell Rated 200/fv @ -20 To 400 F. Tubes Rated . Product Category: Process Equipment, Sub Category: Process Heat Exchangers: