• Pressure Vessels (India)

Heat Exchangers, Shell & Tube Type

Pressure Vessels (India) manufactures wide variety of Shell and Tube type Heat Exchangers for applications in different industries like chemicals and petrochemicals; fertilisers; refrigeration industries; and other process industries. The company can design these heat exchangers with the help of advanced design software like HTRI/HTFS and other software for thermal as well as mechanical design. Tube sheets are drilled using CNC/radial drilling machines. Carbide reamers are used for excellent tube-hole finish. For every industrial heat exchanger, special mock-ups are prepared to ascertain proper percentage of expansion. Tubes are expanded using electronic torque controller to ensure equal expansion in all the tubes. The following different types of shell and tube heat exchangers are manufactured: fixed tube sheet; kettle type reboiler; floating tube sheets; and any type of tube bundles. Tubes used in these heat exchangers are of different geometries like plain, low finned, internally ribbed and finned, corrugated, helically coiled or with different types of tube inserts. Tube materials may vary from carbon steel, low temp carbon steel, stainless steel (all grades) duplex steel, copper, brass, cupronickel, titanium, etc.