... on, flat, lap joint, socket, blind, thread 2)Standard;ANSI,ASTM,DIN,JIS,UNI 3)Size:DN15-DN1000 Detailed Product Description1) Stainless ... flange,lap joint flange, socket-welding flange3) Standard: ASME, ANSI, API, JIS, JPI, DIN, UNI, BS, AS4) Material: 316L, 316, 304L, 304 ... , 321, 321H, Rst37.2, C22.85) Size: DN15 to DN10006) Special ...