A large chemical park needs to lay 5,000 meters of auxiliary pipelines for oil and gas transmission, used to transport light oil, chemical auxiliary materials and inert gas. The park has a severe corrosive environment, with extremely high requirements for corrosion resistance, sealing performance and safety of pipelines. The original metal pipelines suffered from serious corrosion and leakage after 5 years of use, posing great potential safety hazards, high maintenance costs, and unable to adapt to the complex layout of the park. The customer found Henan Lukuang through a foreign trade platform, seeking corrosion-resistant pipeline solutions that meet international chemical standards and can be directly exported.
Combined with the corrosive environment, transmission medium and pressure requirements of the park, we recommend HDPE auxiliary pipelines for oil and gas transmission with specifications DN50-DN160mm and pressure class PN16-PN20, with a total length of 5,000 meters, matched with HDPE electric fusion fittings, high-temperature resistant sealing joints and explosion-proof valves. The products are made of PE100 special corrosion-resistant raw materials, with a density of 0.950g/cm³, working pressure 1.6-2.0MPa, temperature resistance range -40℃ to 80℃, resistant to organic solvent corrosion, tensile strength ≥18MPa, elongation at break ≥400%. They comply with international petrochemical industry standards and have passed CE, explosion-proof and other international certifications, can be directly exported, and adapt to the harsh use environment of the park.
“The chemical park has extremely high requirements for pipeline safety and corrosion resistance. The previous metal pipelines corroded and leaked in less than 5 years, not only posing potential safety hazards, but also costing 25,000 yuan in maintenance per year. We have been unable to find a suitable alternative product until we chose Henan Lukuang HDPE oil and gas transmission pipelines, which completely solved our troubles. This pipeline has excellent corrosion resistance, no corrosion or damage after long-term use in a highly corrosive environment. The interface adopts electric fusion seamless welding with zero leakage rate, safe and reliable. Moreover, the pipeline has good flexibility and can be laid in a curved way, adapting to the complex layout of the park without large construction equipment. 5,000 meters of pipelines were laid and commissioned in 15 days, construction cost reduced by 30% compared with metal pipelines. The products fully meet international chemical standards, export process is smooth. We have established a long-term cooperative relationship with Henan Lukuang and will give priority to their products for all subsequent pipeline purchases!” ——Person in charge of chemical park engineering
Super corrosion resistance and leak prevention, no potential safety hazards, adapting to the harsh environment of chemical parks, convenient construction and low cost, no regular derusting and anti-corrosion required, extremely low maintenance costs, service life of more than 50 years, in line with international chemical standards. We provide supporting services for foreign trade export throughout the process to ensure the safe and stable operation of the project.
5,000 meters of pipelines were laid and commissioned in 15 days, construction cost reduced by 30% compared with metal pipeline scheme; no corrosion, leakage or damage after more than 1 year of use, completely eliminating potential safety hazards; saving 25,000 yuan in maintenance costs per year, no manpower investment for derusting and anti-corrosion treatment; products meet international chemical standards, smoothly passing park safety acceptance. The customer has established a long-term strategic cooperative relationship with us and gives priority to our products for all subsequent pipeline purchases.
