DIN Globe Valve manufacturer / supplier in China, offering ANSI/API/ASME DN300 Class150 Cast Steel/Stainless Steel/Carbon Steel Wcb Flange Gate Valve, GOST Pn16 Cast Ductile Iron Carbon Steel Flange Wedge Type Gate Valve Rising Stem Handwheel Hard Metal Seal Gate Valve, ANSI Stainless Steel Pn16 150lb Flange Manual Slurry Knife Gate Valve Wcb Cast Steel Wafer Knife Gate Valve Price and so on.