Date:2026-03-21 Views:57
Ensuring safe delivery to key project milestones: Inner Mongolia Shenhua Baotou Coal-to-Olefins Upgrading Demonstration Project
Recently, LIANGGU Valve Group delivered a batch of DN500, 2.2-meter-high ASME spring-loaded safety valves for the Shenhua Baotou Coal-to-Olefins Upgrade Demonstration Project.
This project, developed by China Energy Group as a key national demonstration initiative, involves a total investment exceeding RMB 10 billion. It covers the complete industrial chain, including coal gasification, methanol synthesis, MTO (Methanol-to-Olefins), and polyolefin production, and is recognized as a landmark project promoting the clean and efficient utilization of coal in China.
In large-scale coal-to-olefins facilities, safety valves serve as the final pressure protection barrier. They are installed at critical points such as reactors, separators, storage tanks, and steam systems to prevent overpressure and potential accidents, directly impacting the safe and stable operation of the entire plant. The safety valves delivered by LIANGGU are manufactured using precision machining processes and undergo rigorous set-pressure calibration and testing, ensuring responsive and reliable performance under complex media conditions and high-temperature, high-pressure environments. This provides strong support for long-term, full-load operation of the project.
Over the years, LIANGGU has adhered to the philosophy of “winning the market through quality and driving development through innovation.” The company has obtained multiple internationally recognized certifications and established a comprehensive quality assurance system. Its participation in the Shenhua Baotou Coal-to-Olefins Upgrade Demonstration Project not only reflects strong customer recognition, but also serves as further proof of LIANGGU’s capabilities in the national energy and chemical sectors.
Looking ahead, LIANGGU Valve Group will continue to accelerate its intelligent transformation and upgrading, striving to provide global customers with safer, more reliable, and more sustainable valve products and solutions—safeguarding the stable operation of every major project with outstanding quality and service.
