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RC-A
Red Cherry
RC-A- 566
The New Type DR Finned Tube is a high-performance heat transfer component widely used in heat exchangers, boilers, economizers, waste heat recovery systems, and industrial cooling equipment. Compared with conventional finned tubes, this upgraded DR fin tube offers higher heat exchange efficiency, stronger fin stability, and longer service life under demanding operating conditions.
Manufactured through advanced DR fin forming technology, the tube features tightly integrated external fins that significantly increase the heat transfer surface area. As a result, the industrial finned tube delivers faster thermal conductivity, better airflow performance, and improved overall system efficiency.
In addition, the optimized fin structure reduces thermal resistance and enhances mechanical strength, making the DR finned tube suitable for high-temperature and high-pressure environments. The product supports various materials including carbon steel, stainless steel, alloy steel, copper, and aluminum to meet different industrial heat exchanger requirements.
Our custom DR finned tube solutions support different tube diameters, fin pitches, fin heights, and surface treatments according to project specifications. Therefore, the product works perfectly for power plants, petrochemical systems, HVAC equipment, air coolers, and energy-saving heat recovery units.
Product Parameter Table | |
Item | Specification |
Product Name | New Type DR Finned Tube |
Tube Material | Carbon Steel / Stainless Steel / Alloy Steel / Copper |
Fin Material | Carbon Steel / Stainless Steel / Aluminum |
Tube Outer Diameter | 16mm – 76mm |
Fin Height | 5mm – 25mm |
Fin Thickness | 0.3mm – 1.2mm |
Fin Pitch | 2mm – 12mm |
Tube Length | Customized |
Manufacturing Process | DR Fin Forming Technology |
Surface Treatment | Anti-rust Oil / Galvanized / Coating |
Operating Temperature | Up to 550°C |
Applications | Heat Exchanger, Boiler, Economizer, Air Cooler |
Custom Service | OEM & ODM Available |
Certification | ISO9001 |
Packaging | Wooden Case / Steel Frame Packaging |
The New Type DR Finned Tube is designed to enlarge the external heat transfer area, allowing faster heat exchange between the tube and surrounding air or gas. The tightly formed fins improve thermal conductivity and help equipment achieve higher energy efficiency in continuous industrial operation.
Using advanced DR fin forming technology, the fins are firmly integrated with the base tube, reducing the risk of loosening, deformation, or separation during long-term use. This makes the tube suitable for high-temperature, high-pressure, and vibration-prone working environments.
The optimized fin structure enhances both heat transfer performance and structural reliability. Compared with ordinary finned tubes, the DR finned tube can maintain stable performance under demanding working conditions such as boilers, economizers, air coolers, and waste heat recovery systems.
Different tube and fin materials are available, including carbon steel, stainless steel, alloy steel, copper, and aluminum. Customers can choose suitable material combinations according to temperature, pressure, corrosion resistance, and application environment.
Tube diameter, fin height, fin pitch, tube length, surface treatment, and packaging methods can be customized according to project drawings or technical requirements. OEM and ODM services are available for heat exchanger manufacturers and industrial equipment suppliers.
Advantage | Description |
|---|---|
Higher heat exchange efficiency | Enlarged fin surface area improves thermal transfer performance. |
Longer service life | Strong fin bonding and durable materials support stable long-term operation. |
Better system performance | Helps reduce energy loss and improve overall equipment efficiency. |
Strong adaptability | Suitable for high-temperature, high-pressure, and corrosive environments. |
Custom production | Supports different materials, dimensions, fin pitches, and surface treatments. |
The New Type DR Finned Tube is widely used in industrial equipment where efficient heat transfer is required. It is especially suitable for heat exchangers, boilers, economizers, air preheaters, air coolers, waste heat recovery units, and HVAC systems. In power plants, petrochemical plants, steel plants, and industrial drying systems, the DR finned tube helps improve thermal efficiency, reduce operating costs, and support energy-saving equipment upgrades.
We provide custom DR finned tube solutions for industrial heat transfer applications. With flexible material selection, stable production technology, and strict quality control, our finned tubes can meet different project requirements for heat exchangers, boilers, economizers, and air cooling systems. Each product can be manufactured according to customer drawings, working conditions, and technical specifications to ensure reliable performance and long service life.
To ensure stable product quality, each DR finned tube is inspected during material selection, fin forming, dimensional checking, surface treatment, and final packaging. Key inspection items include tube outer diameter, fin height, fin pitch, fin tightness, surface condition, and overall appearance. Strict quality control helps ensure that every finned tube meets industrial heat transfer requirements before shipment.
Custom Item | Available Options |
|---|---|
Tube material | Carbon steel, stainless steel, alloy steel, copper |
Fin material | Carbon steel, stainless steel, aluminum |
Tube size | Customized according to drawings |
Fin height | 5mm – 25mm |
Fin pitch | 2mm – 12mm |
Surface treatment | Anti-rust oil, galvanized, coating |
Packaging | Wooden case or steel frame packaging |
Service | OEM & ODM |
A DR finned tube is mainly used to improve heat transfer efficiency in heat exchangers, boilers, economizers, air coolers, and waste heat recovery systems.
Yes. Tube diameter, tube length, fin height, fin thickness, fin pitch, material, and surface treatment can be customized according to project requirements.
Common materials include carbon steel, stainless steel, alloy steel, copper, and aluminum. The final material selection depends on temperature, pressure, corrosion resistance, and operating environment.
The New Type DR Finned Tube can operate at temperatures up to 550°C, depending on the selected material and working conditions.
The products are usually packed in wooden cases or steel frame packaging to protect the finned tubes during storage and transportation.
