Product Description
Distinctive Reducing Design: Introducing the meticulously engineered unloading reducer coupling, featuring a sophisticated, gradually changing pipe diameter transition structure. This innovation effortlessly connects oil pipelines of varying diameters, be it transitioning from large to small or vice versa. The design ensures the smooth and efficient flow of oil, minimizing turbulence and pressure loss from sudden diameter changes. This mechanism guarantees the seamless progression of unloading operations.
Robust Connection Structure: Equipped with advanced sealing connection devices, including high-performance sealing gaskets and locking clamps, both ends of the coupling offer a secure and leak-proof physical connection to the pipeline. This design excels in adapting to vibrations and pressure variations under diverse working conditions, maintaining the stability of the connection throughout the entire unloading process.
Constructed with High-Strength Alloy: The coupling's core is crafted from premium high-strength alloy materials, which boast remarkable compressive, tensile, and impact resistance. These materials can withstand significant pressures and mechanical stresses during unloading, ensuring resistance to deformation or rupture. This guarantees long-term durability and consistent performance, even with frequent use.
Petrochemical Industry: In the realm of oil refineries and storage facilities, the unloading reducer coupling is an essential component, creating vital connections between oil tankers and oil storage pipeline systems. It facilitates efficient unloading of oil across differing specifications, ensuring swift and secure transfer of oil products.
Transportation Industry: Within gas station unloading systems, this coupling is indispensable, providing rapid and precise connectivity between tanker pipelines and underground storage tanks. It ensures efficient unloading operations, while prioritizing safety and environmental protection by preventing oil spills, safeguarding against environmental contamination.
Product Parameters
Model Number |
Material |
Siege Pressure |
1004GA-6025 |
Aluminium Alloy
Stainless Steel |
0.6Mpa |
1004GA-6030 |
1004GA-6040 |
Our Advantages
Xuzhou Xuqi International Trade Co., Ltd. shines brightly in the competitive landscape, boasting unparalleled manufacturing prowess and a wealth of industry expertise. Empowered by our state-of-the-art, in-house factories, Jiangsu Jiasheng Petroleum Technology Co., Ltd. and Xuzhou Yikai Valve Co., Ltd., we deliver exceptional, tailor-made product solutions that meet the highest standards. Our diverse product offerings, featuring robust stainless steel valves and cutting-edge petroleum equipment, find vital applications across pivotal sectors like oil, chemicals, and transportation. Leveraging our expansive global service network paired with steadfast customer support, we guarantee swift and reliable service, ensuring clients receive the most comprehensive solutions and an unmatched experience.
Installation Instructions

Company Profile
Xuzhou Xuqi International Trade Co., Ltd. stands as a beacon of reliability in the distribution of exceptional industrial products. Partnering with the esteemed Jiangsu Jiasheng Petroleum Technology Co., Ltd. and Xuzhou Yikai Valve Co., Ltd., Xuzhou Xuqi elevates quality with each product sourced directly from these reputable manufacturers, each operating their own sophisticated production facilities. boasting extensive expertise and years of seasoned experience in crafting dependable industrial components that power diverse sectors with excellence.
At the heart of innovation, Jiangsu Jiasheng Petroleum Technology Co., Ltd. excels in creating essential components for the oil industry, including state-of-the-art fuel dispenser accessories, robust oil tank truck parts, and precision-engineered pipeline fittings. Meanwhile, Xuzhou Yikai Valve Co., Ltd. is synonymous with superior quality, offering a comprehensive suite of stainless steel valves, from ball and gate valves to check valves and flanged pipe fittings, all meticulously manufactured to the highest standards of quality assurance.
As a pivotal player in the international supply chain, Xuzhou Xuqi International Trade Co., Ltd. bridges the gap between top-tier products and global markets, catering seamlessly to industries such as oil and gas, transportation, petrochemicals, and infrastructure. Dedicated to excellence, the company guarantees efficient, dependable service, competitive pricing, and prompt delivery, ensuring customer satisfaction across the globe.
Focusing on cultivating enduring partnerships, Xuzhou Xuqi is dedicated to delivering high-value, tailor-made solutions that satisfy the diverse demands of its clientele, empowered by the unparalleled expertise and advanced manufacturing prowess of its esteemed partners.
Packaging & Shipping

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