Distillation Columns

Distillation Columns are widely used in the chemical process industries where large quantities of liquids need to be distilled. Such industries are the Petroleum processing, petrochemical production, natural gas processing, coat tar processing, brewing, liquefied air separation, and hydrocarbon solvents production and similar industries but it finds its widest application in petroleum refineries.

PVI has been supplying excellent quality of Distillation Columns to number of reputed clients in India over a period of time.

Pressure Vessels India is equipped with fully computerized design office with latest softwares and can undertake Mechanical design to comply with International Codes and standards.

Pressure Vessels India can supply column in different material of construction & under any Third Party Inspection Agencies like LRA/DNV-GL/BV/TUV etc.


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Product Range
Design Code ASME Section VIII, Div I, PD 5500, AD2000 Merkblatt, PED 97/23/EC, IS 2825 or any other international standard.
Capacity Upto 500 M3 ( 5,00,000 Liters water volume)
Diameter Upto 6 meters
Shell & Dished End Thickness Upto 100 mm or more
Weight Upto 250 tons
Length Upto 60 meters, with suitable field joints.

Material of Construction Normally used in Pressure Vessels (India)
Carbon Steel Material as per ASME Carbon Steel as per EN 10028 Stainless Steel As per ASME S.S. / Sandvik Grades EN / W. Nr Duplex Super Duplex AS per ASME Copper & Copper Alloys As per ASME
A 285 - C P 265 GH 201, 304, 304L 1.4301, 1.4306, 1.4541, 1.4550, 1.4435, 1.4436, 1.4438, 1.4845 S 31803 SB 171 / SB
A 516 - 60 P 295 GH 309/309S Sanicro 28 (1.4563) S 32750/32760 C-36500-Muntz
A 516 - 70 P 355 GH 310 254 SMO (1.4547) C-44300-Admiralty
A 204 - A P 275 NH / NLI/NL2 316/316L Sanicro 30 C-46400-Naval Brass
A 387 - 12 - 2 P 355 NH/NL1/NL2 316 TI Sanicro 41 C-61400-Al. Bronze
A 387 - 11 - 2 P 460 NH / NL1/ NL2 317/317L Sanicro 69 C-63000-Al. Nickel Bronze
A 387 - 22 - 2 16 MO3, 13 Cr MO 45 321, 321H, C-70620-Cupronickel 90:10 Mod.
SA 537 Cl1 16 MO3, 13 Cr MO 45 347, TP 17-4PH C-71500-Cupronickel 70:30
SA 537 Cl2 10 Cr MO 910 904L C-71520-Cupronickel


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