... flanges,St37,DIN,DN:50-600 mm,rated pressure:10 bar Size1/4''-48'',DN8-DN1200WTSCH5S-XXSStandardANSI B16.9, ANSI B16 ... ,5052,5083,6061,6083,6060,7075,8011Packing: Wooden case, Wooden pallet, or according to customer's requirementMain Flangeblind raised faced flange ... flanges,St37,DIN,DN:50-600 mm,rated pressure:10 bar