... inch,including Elbow, bend, Tee and Cross, Concentric and Eccentric Reducer, Cap, Flange) according to ASME, DIN and JIS standard. our products ... Neck Flange (WNF), Blind Flange, Orifice Flange, Reducing Flange, Pad Type Flange, Loose Hubbed Flange, Welding Plate Flange, Welding Neck Collar, Welding-On Collar, Loose Plate Flange, Companion Flange, Plate (PL) Flange, Spectacle ...