Metal Seated Ball ValveOver the past 25 years, Kyung Duck Indusutry Co., Ltd. has been engaged in the production of specialzed metal seated ball valves with high hardness and excallent heat-, pessure-, and abrasion-resistance.The firm&＃39;s popular metal seated ball valves are made by employing the maker&＃39;s unique technology. Solving the shortcomings of similar products, they ensure superior hardness and sharply prolonged life. Featuring excellent durability, abrasion-resistance and erosion-resistance, they are suitable for handing fluid with excessive wearing properties.The product is ideal for use at Oil & Gas, Chemical plants (like feed filter systems, slurry separators, H2S lines and catalyst lines), Chemical plants Poly-silicon line, Power plants, Nuclear power plant and Iron mills. It has proven its reliable quality by being supplied to domestically and overseas prestigious oil refining companies and chemical companies. With API 6D, ISO 9001 certification and korean world-class product award 2008 certification, the manufacturer has actively explored markets, especially in the U.S.A, China, India, Canada, Taiwan, Saudi Arabia, Dubai and Indonesia.