Plate & Shell heat exchangers utilize circular, welded, corrugated plates. This design enables the Plate & Shell heat exchangers to operate with high design pressures, up to 5,800 psig, depending on plate materials and size. Temperatures up to 932 degrees F are possible as well. Materials of construction for the plates include stainless steel, nickel alloys, titanium, and others. These exchangers can be used for single phase, condensing, and boiling applications.