Pressure Vessels (India) manufactures wide variety of shell and tube heat exchangers for applications in different industries like

• Petrochemical Industries
• Chemical Industries
• Fertiliser Industries
• Refrigeration Industries
• Process Industries

Pressure Vessels (India) can design Shell and Tube Heat Exchangers with the help of advanced design software's like HTRI / HTFS and other software's 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.

Pressure Vessels (India) manufactures following different type of Shell and Tube Heat Exchangers.

• Fixed Tube Sheet
• Kettle Type Reboiler
• Floating Tube sheets
• Any Type of Tube bundle

Tube-sheets are normally forged and material is low carbon steel, low alloy steel, low temp. carbon steel, stainless steel, duplex steel, super duplex steel, titanium clad tube sheets, inconel, monel, brass, cupronickel etc. 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 material may vary from carbon steel, low temp carbon steel, stainless steel (all grades) duplex steel, copper, brass, cupronickel, titanium etc. Tube rolling is carried out by electrical or hydraulic equipment controlled by torque controller. Pressure Vessels (I) has excellent facilities of retubing. Old corroded or leaking tubes are pulled out of tube sheets with the help of hydraulic pulling machines and fresh tubes are inserted and expanded in these holes.

Pressure Vessels (India) has been manufacturing skids using C.S, CSRL, S.S., Duplex Steel Piping with variety of valves (electrically operated or pneumatically operated) and suitable Control panels.