1.slip on Flange 2.Material:Carbon Steel 3.Standard:Ansi,Din, Jis and so on. 4.Preesure: PN6-PN400 5.Size:DN10-DN4000 ... 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: 1/2"-24"Facing: RF/FF/RTJSpecial design according to ...