Crimped Fin Tube
Crimped fin tubes for enhanced heat transfer and mechanical strength.
Finned Tube Support Collar
The isolation ring is suitable for aluminum finned tube, extruded finned tube and L/ll / KL finned tube, and ismost commonly used in G-based finned tube.
Download PDFFinned tube support collars are essential for maintaining the stability and performance of finned tubes in heat transfer systems. By ensuring efficient heat exchange and reducing the risk of damage, these collars help prolong the lifespan of the equipment and maintain its operational efficiency.
The primary purpose of a finned tube support collar is to hold finned tubes securely in place within heat exchangers or similar applications. By preventing movement and vibration during operation, these collars help ensure optimal heat transfer efficiency and reduce the risk of damage to the tubes.
Shape: Available in different shapes such as round, hexagonal, and octagonal to meet specific application needs.
Embedded aluminum finned tube circular spacer box.
The general flexible core tube of finned tube: the outerdiameteris 25.4mm，31.75mm and 38.1mmrespectively
Fin tube collars can be placed at any point along the tube length as per customer requirements, including sections without fins (mid-bare sections) for custom support placements.
Fin Tube Clamp
A finned tube support collar, also known as a fin tube clamp, round spacer box, or isolation ring, is a device used to secure finned tubes within heat exchangers and other applications. These collars are essential in maintaining the position and stability of finned tubes, which are utilized to enhance heat transfer in various industries, such as HVAC systems, power plants, and oil refineries.
Material: aluminum,galvanized steel, stainless steel
Size: O.D.:63.5mm, O.D.:73.5mm,etc
A finned tube support collar, also known as a finned tube clamp, round spacer box or insulation ring, is a device used to secure finned tubes within a heat exchanger or similar application. Finned tubes are commonly used to improve heat transfer in various industries including HVAC systems, power plants and oil refineries.
Typically, a finned tube support sleeve consists of a metal collar or clamp that surrounds the finned portion of the tube and holds it securely.
The collar is usually made from a corrosion resistant material such as stainless steel or aluminium to ensure durability and compatibility with operating conditions.
Fin Tube Clamp Material: Aluminium, Galvanised Steel, Stainless Steel, Silicone Rubber (Silicone Rubber Moulded Finned Tube Support Collar)
Finned Tube Collars offered include cast zinc, silicone, metal band and packed fin. We can also provide mid section (no fins) for customer supplied supports. Fin Tube Collars can be placed at any point along the length of the tube. Dimensional specifications are closely followed to ensure a correct fit.
We use our expertise to supply the necessary aluminium half pipe supports (HPS) with the supply of our finned tubes. If you prefer to save time when installing the tubes, you can choose between half pipe supports (HPS) attached to the tubes or cast zinc rings around the fin at set intervals.
The core fin tube: the outer diameter is 25.4mm, 31.75mm and 38.1mm respectively, and the support collar size is OD63.5mm, OD73.5mm, etc. Dimensional specifications are strictly adhered to to ensure a correct fit.
Suitable for Aluminium Fin Tube, Extruded Fin Tube, L/LL/KL Fin Tube and G Fin Tube.
Round, hexagonal, octagonal.
Tube support collars play a vital role in maintaining the stability and performance of finned tubes in heat transfer systems, ensuring efficient heat exchange and prolonging the life of the equipment.
Height
Inside diameter
Thickness
Finned Tube Support Collar
Finned Tube Support Collar
Finned Tube Support Collar
Common outer diameters are 25.4mm, 31.75mm, and 38.1mm.
Typical outer diameter sizes are OD63.5mm, OD73.5mm, etc.
Suitable for aluminum finned tubes, extruded finned tubes, L/LL/KL finned tubes, and G fin tubes.
Available in various shapes, including round, hexagonal, and octagonal.
Used to fin type: Suitable for various types of finned tubes including aluminum finned tubes, extruded finned tubes, L/LL/KL finned tubes, and G-based finned tubes.
The primary function of a finned tube support collar is to hold the finned tubes firmly in place, preventing them from vibrating or shifting during operation. This ensures optimal heat transfer efficiency and reduces the risk of damage to the tubes.
The collars prevent damage to the fins when the tubes are grouped together for delivery and act as supports during the installation of finned tubes in air-cooled heat exchangers.
In high vibration and long tube length applications, finned tube support collars help reduce wear on the fins, which can lead to tube failure.
Depending on the application and type of finned tube, the collars may have adjustable features to accommodate different tube sizes and allow for easy installation and removal.
Be installed on fin
Display at the joint
Tube Support Collars
SunnySteel offers several different options to give stability and long life to our finned tubes. Collars can be used in high vibration and long tube length applications. Collars also reduce fin wear which can lead to tube failure. Collars offered include cast zinc, silicone, metal band and packed fin. We can also provide mid-height sections (no fins) for customer supplied supports. Collars can be placed at any point along the length of the tube. Dimensional specifications are closely followed to ensure a correct fit.
Third-party inspection services play a crucial role in ensuring the quality and compliance of industrial products. When it comes to Pipe Hoops on Fin Tubes, dimensional inspection is a critical step to guarantee proper fit, function, and adherence to project specifications. These fin tubes, often used in heat exchangers, boilers, and other thermal systems, require precise manufacturing to achieve optimal performance.
Heigth
Out diameter
Thickness
Cast Zinc Collars are essential components in heat exchanger systems, particularly for supporting and stabilizing finned tubes. These collars are designed to enhance the structural integrity of finned tubes, ensuring optimal performance and longevity in demanding applications.
Cast Zinc Collars are precision-engineered parts that encircle finned tubes at specific intervals. They provide mechanical support, protect against vibration, and reduce wear and tear, especially in high-stress environments such as power plants, chemical refineries, and industrial boilers.
Cast Zinc Collars
Cast Zinc Collars
Cast Zinc Collars
Typically, finned tube support collars are made of corrosion-resistant materials to ensure durability and compatibility with operating conditions. Common materials include:
Other materials used in finned tube collars include cast-zinc, silicon, and metal bands. These materials are selected based on the specific requirements of the heat exchange system and the type of finned tubes used.
Ceramic lined pipe is made through self-propagating high-temperature synthesis (SHS) technique.
Cast basalt lined steel pipe is composed by lined with cast basalt pipe, outside steel pipe and cement mortar filling between the two layers.
Ceramic tile lined pipes have very uniform coating of specially formulated ceramic material that is affixed to the inner of the pipe.
The material of the rare earth alloy wear-resistant pipe is ZG40CrMnMoNiSiRe, which is also the grade of rare earth alloy steel.
Tubes Erosion Shields are used to protect boiler tubing from the highly erosive effects of high temperatures and pressures thereby greatly extending tube life.
The ASTM A213 T91 seamless tubes are primarily used for boiler, superheater, and heat-exchanger.
When you partner with Sunny Steel, you can stop worrying about meeting deadlines thanks to our responsive and timely service. You'll also say goodbye to unnecessary shopping around. Instead, you'll get white glove service from an expert who understands your needs and can get you the materials you need quickly.
