Unused 4142 sq. ft. 316L Stainless steel heat exchanger. Mfg. by Wuxi Chemical Equipment. 23 Design duty (MMBTU/Hr). 316L SS Shell Design Rating: 150/FV psig @ 330 deg. F. 316L SS Cladded Tube Design Rating: 195/FV psig @ 300 deg. F. Shell mawp 280.1/FV psig @ 330 deg. F. Tube mawp 280.1//fV psig @ 300 deg. F. 44" X 198". Serial #WHA22-033-1 National Board #542. Built 2023. Lean/Rich Amine Exchanger. Under Nitrogen Purged.