50.6 Sqmt 316 Stainless Steel Horizontal Shell And Tube Heat Exchanger. Unit Has (216) 316 Stainless Steel Tubes Which Measure 25mm Diameter X 2972mm Long, Rated 0.300mpa Design Pressure At 180 Deg.C. 316 Stainless Steel Shell Rated 0.300mpa / -0.100mpa Design Pressure At 180 Deg.C. Unit Has Stainless Steel Heads. Mounted On (2) Stainless Steel Supports.