Flange Type Weldneck, Slipon, Socketweld, Lapjoint, Threaded, Reducing, Orifice and Spectacle Blind Specifications ASTM, ASME, DIN, JIS, BS & IS Material Carbon Steel, Stainless Steel, Alloy Steel, Duplex, Super Duplex, Nickel Base Alloy like Hastelloy, Inconel Range Size 1/2" to 12" & from Class 150 to 1500 Get a Quote