REBOILER KETTLE WITH 'U' TUBE BUNDLE
A516-Gr70 + A179 TUBES CONSTRUCTION
Stress relieved vessel, induction annealed tubes for Polyisobutyl plant
TUBE TO TUBE SHEET WELDING BY TIG
FLOATING TYPE HIGH PRESSURE EXCHANGER
A516-GR70 + A179 TUBE CONSTRUCTION
Tube to tube sheet TIG welded for
Polyisobutyl plant