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Tuopu Industry (Jiangsu) Co., Ltd. is a professional brand of heating furnaces and centrifugal casting furnace tubes in China, a first-level supplier for SINOPEC, PetroChina, and CNOOC, and a qualified supplier for Sinochem Group.
The Top is a Custom Stainless Steel Manifold Manufacturer and Stainless Steel Manifold Factory, has all the required qualifications and certifications, as well as a manufacturing base for large-scale fired heaters, an intelligent production site for furnace tubes, and a roll-on/roll-off dock.
Top is committed to providing EPC contracting service of heating furnaces for customers in the petrochemical, coal chemical industries, and oil refinery. With mature engineering solutions, independent manufacturing capabilities of core products and rich experience in construction and project management, Top has implemented numerous projects for petrochemical, coal chemical industries, oil refinery and overseas market, the products are comprised of ehtylene cracking furnace, hydrogen generation reformer, heating furnace for styrene unit, heating furnace for CDU&VDU, four-in-one reformer, reformer tube assembly for DRI, ethylene cracking tube, radiant coil, convection section, etc.
Manifold
The outlet manifold collectors high-temperature converted gas (H₂+CO+CO ₂+CH ₄) from multiple radiation tubes, with a temperature of up to 700-900 °C, and needs to withstand thermal stress and hydrogen corrosion.
The inlet manifold collectors transport raw gas (such as a mixture of natural gas and water vapor), typically at a temperature below 400 °C, but the medium may contain chloride ions or trace amounts of sulfur, requiring protection against pitting corrosion.
