... : L/C or T/TPort: TianJin Port, ChinaSpecial Flange are available according to drawings.More information is available upon ... FacingsFlat face, Raised face, Longue, Groove, Spigot, Recess, O-ring spigot, O-ring spigot.StandardDIN2527,DIN2566,DIN2573,DIN2573,DIN2576,DIN2631,DIN2632, ... L/C or T/TPort: TianJin Port, ChinaSpecial Flange are available according to drawings.More information is available upon ...