... +credit Flange Size: DN10-DN1000Type: SO, WN, SW, BL, PL, THD, LWN, LJ, RED and SBLStandard: ANSI,AWWA, API, MSS, DIN ... , BS, JIS, UNI, KS and EN1092.Material: Carbon Steel - A105, A350LF2, S235JRG2 RST37.2 and so onStainless Steel - A182 F304 ...