Qinhuangdao Diya Mechanical Technology Development Co., Ltd. sells PERSTA valves from Germany. German PERSTA (Pesta) was established in 1946. With years of experience, the forged valve bodies and internal components have uniform structure, dense organization, high strength, excellent toughness, and strong resistance to high pressure and high temperatures, meeting the highest standard quality requirements. At the same time, German PERSTA valves possess advanced high-pressure forging equipment, state-of-the-art heat treatment tempering furnaces, FFS flexible manufacturing systems, and precise CNC machine tool clusters. Multi-functional machining centers produce forged steel gate valves, globe valves, and check valves, which have been PERSTA's flagship products in Europe for many years. German PERSTA primarily manufactures forged steel gate valves, globe valves, and check valves, especially excelling in the medium and high-pressure sectors. PERSTA valves range from DN10 to DN800, from PN10 to PN630, with temperatures up to over 600 degrees. The valve body materials are mainly carbon steel and various alloy steels, suitable for media such as water, oil, steam, hydrocarbons, natural gas, coal gas, and hydrogen. High quality, competitive prices, and reliable delivery have allowed PERSTA to capture over 35% of the German market for similar products. They are currently used in numerous conventional (thermal, thermal power, hydro) and nuclear power plants, as well as in oil & gas industries in China. They have also been widely applied in many power plants, petrochemical, chemical, thermal, oil & gas, and paper-making enterprises. Reasonable prices, guaranteed delivery times, year-round supply, and professional service levels will make your work easier and more efficient! Customers are welcome to call or write for inquiries. Our company is dedicated to serving you. Representative models: HD91 series, HD92 series, DRI series, HD2000/200LM series, DSK series.