... .Material: CS/SS 3.Standard:Ansi,Din, Jis and so on. 4.Preesure: PN6-PN400 5.Size ... :DN10-DN4 Material: carbon steel and stainless steelType: plate, welding neck, slip on, blind ... , thread, socket, lap joint and special typeStandard: DIN, ANSI, EN1092-1, JIS,Size: ... pls visit www.hebei-longsheng.com Variety sizes of Carbon Steel Blind Flange ANSI / DIN / JIS