Shell and Tube Heat Exchangers Gallery Two tube bundles comprised of (1100) U-tubes made of 304 stainless steel.(3) LNG Vaporizers NEN 30-480 with (400) tubes all welded and expanded and then helium leak testedSurface condenser built for an oil refinery in the state of Washington that weighed over 40,000 pounds.LNG Vaporizers, NEN 40-528 with (591) 1" SA249 304 stainless steel tubes1,100 tube bundle for a kettle going to the gulf coast304 SS condenser with over 2,000 tubesLNG Vaporizer being moved in our segregated stainless steel buildingShell and tube heat exchanger blasted and ready to ship30” OD X 26’ Long Heat ExchangerHeat Exchanger - 2 Pass Unit30” OD X 20’ Long Shell and Tube Heat ExchangerThree pass shell and tube heat exchangerU-Tube bundle ready for installation13” Tube Sheet on this Unit3,500 tube bundle ready to be inserted into a shellCondenser during Hydro TestInstalling new tube bundle into shell on a 50’ exchanger3,200 tubes all welded and expandedSolvent CondenserShell and Tube Heat Exchanger with Expansion JointHeat exchange tube bundle being loaded in a shell