Aluminum alloy in the system pipe to pipe connector role
1. It can optimize the efficiency of air transmission
Low friction transmission: aluminum alloy inner wall is smooth (roughness ≤ 0.003mm), which can reduce the resistance of compressed air flow, and the pressure drop is reduced by 30%-50%.
Seamless structure: one-piece molding technology to reduce leakage points, to protect the system airtight (leakage rate <0.1%).
2. Resistant to environmental and media corrosion
Oxide film protection: the surface Al2O3 layer can isolate water, oil and acidic impurities, to avoid corrosive media infiltration, to extend the life of the pipe.
No secondary pollution: can eliminate the steel pipe corrosion particles mixed into the compressed air, to protect the precision manufacturing industry (such as semiconductor, medical) with the cleanliness of the gas.
3. Can reduce the overall cost
Installation cost: Quick-fit module design can reduce the need for 90% welding, installation efficiency increased by 60%.
Maintenance costs: maintenance-free features can reduce the frequency of maintenance downtime, the average annual maintenance cost is only 20% of galvanized steel pipe.
![]() | S.N | Norminal diameter (mm) | W(mm) | H(mm) |
11 0200 30 | DN20 | 48 | 52 | |
22 0200 30 | DN25 | 53 | 52 | |
44 0200 30 | DN40 | 81 | 75 | |
55 0200 30 | DN50 | 91 | 75 | |
66 0200 30 | DN65 | 124 | 106 | |
77 0200 30 | DN80 | 141 | 106 | |
88 0200 30 | DN100 | 158 | 106 | |
99 0200 30 | DN125 | 181 | 106 | |
CC 0200 30 | DN148 | 225 | 130 | |
BB 0200 30 | DN200 | 281 | 130 |

Photo | Product Name | Product Parmeters | Details |
![]() | Aluminum Pipe | DN20-DN200 | Click on |
90 Degree Elbow | DN20(Assembly) DN25(Assembly) DN20-DN200 | Click on | |
Equal Flange | DN20-DN200 | Click on | |
Equal Tee | DN20-DN200 | Click on | |
Quick Drop | Multiple models available | Click on | |
Tubine Butterfly Valve | DN65-DN200 | Click on |
1. Complete Reliability | Removable and reusable components, perfect for your factory environment Fast installation of shunt device and branch pipeline, convenient adjustment of production line Rich interfaces and accessories, suitable for any system All components are nonflammable |
2. Better Corrosion Resistance than 304 Stainless Steel | Anti-corrosion Internal Surface Treatment of Aluminum Alloy Pipe Alkali and acid corrosion resistance Internal surface always clean, no pressure loss of the pipe network system |
3. Easy Operation | Pipelines and connectors can be installed immediately without additional treatment -- no pre construction preparation is required Fast assembly, no welding, gluing or stranding required - time saving Easy assembley- no need for training Light weight, easy for cutting pipes -- easier to work on site Directly use -- the system can be tested and used immediately |
4. Energy Saving | Consistently high quality interior surfaces - clean air Low friction of inner surface -- high flow performance Precise pipe diameter - optimized sealing Automatic filling type large contact surface sealing system ,no leakage |
5. Excellent Resistance against the Following Environments | Corrosion Mechanical vibration Thermal variations U.V Compressor oil |
6. Durable, Beauty | Electrostatic spraying when leaving the factory Standard color, beautiful appearance |



Suzhou Jieyou Fluid Technology Co., Ltd. specializes in sustainable, efficient, and energy-efficient fluid transportation systems. Our Vacuum Conveying Compressed Air Liquid Ductile Iron Pipe Fitting Connector is a high-quality, durable product that ensures reliable connections. With a ten-year quality guarantee, it offers press connection for easy installation. Perfect for gas and fluid pipes, this pipe fitting coupling is a must-have for any plumbing project.


Suzhou Jieyou Fluid Technology Co., Ltd.
Suzhou Jieyou Fluid Technology Co., Ltd. is a manufacturing company specializing in aluminum pipe, pipe fittings, and industrial aluminum profiles. We are dedicated to research and development, production, sales, and installation. Our company is located in the economic and technological development zone of Zhangjiagang, Jiangsu, with a spacious floor space of 200 mu and a total investment of 180 million yuan.
With our state-of-the-art facilities, including 5 aluminum alloy tube extrusion production lines, 3 deep processing production lines for finished products, and 2 production lines for industrial aluminum profiles, we have an impressive annual production capacity. We can produce up to 3,000 tons of aluminum alloy pipes and 8,000 tons of industrial aluminum profiles.
At Suzhou Jieyou Fluid Technology Co., Ltd., we take pride in being a large-scale aluminum alloy manufacturer with first-class technical equipment. Our production and inspection equipment, including a mold center, inspection center, and R&D equipment, are imported from Germany, South Korea, and Japan.

Suzhou Jieyou Fluid Technology Co., Ltd.
The company specializes in the innovation and deep processing of non-ferrous materials. We are proud to introduce our high-quality and diverse range of products that cater to the needs of customers worldwide.
Product Description:
- High Intensity Aluminum Alloy Pipe: Our aluminum alloy pipe is designed to withstand high-intensity applications, ensuring durability and reliability.
- Stainless-Steel Pipe: Our stainless-steel pipe is crafted with precision, offering excellent corrosion resistance and longevity.
- Copper-Aluminum Composite Pipe: Our composite pipe combines the advantages of copper and aluminum, providing optimal heat transfer and efficiency.
- Aluminum Pipe with Internal Thread: Our aluminum pipe with internal thread is perfect for applications that require secure connections and easy installation.
- High-Frequency Welding of Aluminum Alloy Collector Pipe and Pipe Fittings: Our collector pipe and pipe fittings are manufactured using high-frequency welding techniques, ensuring superior strength and performance.
With our commitment to innovation and deep processing, we strive to deliver more diversified and superior products that meet the demands of customers worldwide. Choose Suzhou Jieyou Fluid Technology Co., Ltd. for exceptional quality and reliability

UPIPE Series Product - Ten-year Quality Guarantee
Suzhou Jieyou Fluid Technology Co., Ltd. is proud to offer a ten-year quality guarantee on our UPIPE series product. We are committed to providing exceptional products that meet the highest standards of quality and durability.
Quality Guarantee Details:
Our company will replace or repair any UPIPE series product free of charge if it experiences any quality problems within ten years from the date of installation and acceptance.
Exclusion Clause:
Please note that the quality guarantee does not cover problems or damages caused by the following reasons:
- The product or component has exceeded the warranty period, unless it has an extended quality assurance service.
- The product has not been installed according to our stipulations or has been used outside the applicable scope specified by our company. This includes failure to operate the product as per our company's manual and relevant installation and maintenance documents, or using it in an environment that goes against our stipulations. Damages caused by improper installation, storage, or operation (e.g., exposure to excessively high or low temperatures, corrosive environments, or external forces) are also not covered.
- The breakdown or damage is a result of unauthorized installation, repair, modification, or dismounting carried out by our company's after-sales personnel or any designated service agent, except for third-party after-sales service agencies authorized by our company.
At Suzhou Jieyou Fluid Technology Co., Ltd., we strive to provide reliable and long-lasting products. Our ten-year quality guarantee ensures that you can trust the performance and durability of our UPIPE series product.