Product Description
Unique Reducing Design: The unloading reducer coupling boasts an ingeniously crafted transition structure with a gradually changing pipe diameter. It effortlessly bridges oil pipelines of varying diameters, whether transitioning from a large-diameter pipe to a smaller one or vice versa. This ensures a smooth and supremely efficient flow of oil products during transit, significantly minimizing turbulence and pressure loss caused by abrupt diameter changes. This ingenious design guarantees the seamless progression of unloading operations.
Tight Connection Structure: Both ends of the coupling feature specialized sealing connection devices, incorporating high-performance sealing gaskets and robust locking clamps. This design not only assures a secure and tight physical bond between the coupling and the pipeline but also adeptly adapts to varying vibrations and pressure fluctuations across different working conditions. This ensures unwavering stability of the connection throughout the unloading process, effectively preventing oil leakage.
Made of High-Strength Alloy: The coupling's main body is crafted from premium high-strength alloy materials, renowned for their outstanding compressive, tensile, and impact-resistant attributes. These materials are capable of withstanding substantial pressures and mechanical stresses encountered during unloading, without succumbing to deformation or rupture. This ensures the coupling delivers exceptional performance over prolonged and frequent usage.
Petrochemical Industry: In oil refineries, oil depots, and similar environments, the unloading reducer coupling is an indispensable component linking oil tankers with oil storage tank pipelines. It facilitates efficient and seamless connections between oil tankers of diverse specifications and storage facilities, ensuring rapid and secure transportation of oil products.
Transportation Industry: In the unloading systems of gas stations, this coupling is a crucial component. It enables quick and precise connections between the pipelines of oil tankers and the underground storage tanks at gas stations, achieving high-efficiency unloading. Simultaneously, it upholds safety and environmental protection during the unloading process, effectively preventing oil leaks that could contaminate the environment.
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 as a beacon of excellence in the industry, distinguished by its robust manufacturing prowess and vast reservoir of industry expertise. Backed by the formidable capabilities of our two in-house powerhouses, Jiangsu Jiasheng Petroleum Technology Co., Ltd. and Xuzhou Yikai Valve Co., Ltd., we deliver unparalleled, tailor-made product solutions that are second to none. Our extensive product lineup encompasses premium-grade stainless steel valves and cutting-edge petroleum equipment, serving a broad spectrum of sectors such as oil, chemicals, and transportation. Bolstered by our comprehensive global service network and unwavering customer support, we guarantee swift and reliable service, ensuring that our clients receive only the finest solutions and an exceptional experience that sets new benchmarks in quality and satisfaction.
Installation Instructions

Company Profile
Xuzhou Xuqi International Trade Co., Ltd. stands as a beacon of trust and excellence, specializing in the distribution of premium industrial products. We proudly source our offerings from two esteemed manufacturers: Jiangsu Jiasheng Petroleum Technology Co., Ltd. and Xuzhou Yikai Valve Co., Ltd., each renowned for their superior craftsmanship and cutting-edge facilities. possessing decades of unmatched expertise in crafting dependable industrial components that seamlessly integrate into a multitude of sectors, setting benchmarks for quality and durability.
Jiangsu Jiasheng Petroleum Technology Co., Ltd. pioneers in the creation of crucial oil industry components, including advanced fuel dispenser accessories, expertly engineered oil tank truck parts, and high-precision pipeline fittings. Meanwhile, Xuzhou Yikai Valve Co., Ltd. excels with its extensive collection of stainless steel valves, offering everything from ball valves and gate valves to check valves and flanged pipe fittings, all adhering to the highest standards of quality.
Strategically positioned in the supply chain, Xuzhou Xuqi International Trade Co., Ltd. is instrumental in bridging these superior products with international markets. We cater to a diverse range of industries such as oil and gas, transportation, petrochemicals, and infrastructure, ensuring each client receives exceptional service marked by competitive pricing and punctual delivery globally.
Driven by a commitment to cultivate enduring partnerships, Xuzhou Xuqi is dedicated to providing high-value solutions tailored to the unique needs of its clientele. This is supported by the profound expertise and manufacturing prowess of its esteemed partners, guaranteeing satisfaction and success in every collaboration.
Packaging & Shipping

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