UNI 2280 Steel Flanges
Welding Neck Stainless Steel Flange, Flange Standard: UNI 2280 PN6 Flange manufactured through forging method or casting method. Flange Size from DN10 to DN2000. Flange material: Carbon steel as RST37-2 S235JRG2;
Chinese Pipe Fittings, Tube Valves and Steel Flanges
Professional supplier of pipe fittings, valves and flanges in China.
