Stainless Steel Flange, Pipe Fittings, Valve manufacturer / supplier in China, offering Uni 2277-67 A182-F11 Cl2 1 1/2 Inch DN40 Pipe Groove Face Plat-Type Flange, ASME B16.9 & DIN 2615 Certified Equal Diameter Tee Pipe Fittings - Welding/Threaded Reducer Tee Stainless Steel 304/316, Custom 304/316 L 1"2 3"4" Stainless Steel Butt Welded Straight Tee and so on.