... , 600, 900, 1200 1500 2500 Size: DN15 - DN1200 Type: WN, SO, BL, RTJ, LJ, THR Product name: ANSI B16.5 FLANGE ... 150, 300, 600, 900, 1200 1500 2500Size: DN15 - DN1200Type: WN, SO, BL, RTJ, LJ, THRMaterial: A105, Rst37.2, Stainless steel 304 ... - wooden case or PalletSurface treatment: Rust-preventative oil, Black Painted SO FLANGE