ASME U/U2/N/NPT CERTIFICATE; ; ISO9001 CERTIFICATE; DNV CLASSIFICATION SOCIETY CERTIFICATE;

material:SA516Gr.70+SA240Gr304

design pressure:FV/0.138 FV/0.517Mpa

set tempreture:70/675°C

Standard sizes:φ4693/φ3422*10965*(44.5+3.2)

weight:106T