Specfication:DN10-DN2000 Standard: ASTM, ASME,API,DIN,EN Material:CS,SS,AS Species:WN, SO, PL, SW, TH, LJF Flanges flange1. Name ... :Flange2. Size:DN10-DN20003. WT:SCH5-SCH160,XXS4. Species: WN, SO, PL, SW, TH, LJF and non-standard flanges according ...