Integral Fin Tubes

Being a prominent firm, we are affianced in providing our clients with a distinct assortment of Integral Finned Tubes that is widely used in power and process equipment. The offered finned are available in different diameters and sizes as per the demands of our clients. Our provided finned is manufactured using the best quality raw material and innovative technology. Apart from this, offered finned is checked against different quality measures so as to ensure its quality.

The ‘Low Fin Tube’ is also known as Integral Fin Tube. This type of fin tube is widely being used in the Industry Today.

The Low Fin Tubes/Integral Fin Tubes are increasingly being used in various Fluid Heat Exchangers. Unlike other Fin Tubes the application is not limited to Air – Fluid type of heat exchangers. As a result they are used in various types of Shell And Tube heat exchanger also.

The fins are manufactured rolling the Fin in the Base tube Itself. The fin height is relatively very low. However number of Fins Per inch or the fin Density can be increased greatly and improve the heat transfer area. The rolling is done on a special machine and the same can be supplied in straight as well as U bend configuration.

Features:

• Low maintenance
• Persistent against rust
• Light weight

Finned tubes are particularly useful in the case of air heat exchangers. In an air heat exchanger, the heat transfer is to take place between a liquid and gas. With the heat coefficient of the airside being lower, a finned tube can be exceptionally helpful. A finned tube increases the surface area and thus helps in faster heat transfer between the components.

Fin tube heat exchangers are used in household appliances and industrial heat exchangers. Fin tube heat exchangers are used in air conditioners and car radiators. The purpose of using a finned tube in an air conditioner is to cool the air passing through it. In a car radiator, it cools the liquid in the tube with the air passing through in crossflow.

Features:

• NFT is having an in-house tube bending facility for manufacturing Finned "U" Bend Tubes for Heat Exchangers. Bending of "U" tubes as per TEMA-RCB (Sec. IV).
• Tolerances of Fin Tubes are strictly maintained as per customer requirement and inspection will be carried out as per Quality Plan, The Dimensions are checked by Testing and Measuring Equipment and Profile of the fins are checked on Profile Projector. 100% Fin Tubes are checked for leak test by Pneumatic Pressure
• Testing / Hydro testing as per specification and requirement.
• NFT is having an in-house Continuous Conveyor Type Furnace for Stress Relieving of Non-Ferrous material, after finning. Hardness and Microstructures are confirmed and verified after Stress Relieving
• Fin Tubes can be offered for any Third Party Inspection Agency for inspection as per the customer's requirements.

Specifications:

• Design As per ASTM SB-359, SA-213/SA-213M, SA-450/SA-450-M, SA-688/ SA-688-M
• Material Stainless Steel, Carbon Steel, Galvanized Iron, Aluminium
• Material Testing as per ASTM B-154

Other Details:

• The Integral Low Fin Tubes is a tube where the external surface of the tube is enhanced by the process of finning and fins are drawn from the base material of the tube, resulting to increase in the surface area by 2.5 times than the plain tube area. The Extruded surface achieved through our manufacturing process is real and uniform.

Characteristics:

• Fin Tubes are fully integrated so that the Heat Transfer, performance, life and resistance to vibration are excellent. Fin Tubes can improve the thermal performance of a Heat Exchanger without changing in Shell size, Flow Arrangement and Repositioning of tubing. Integral Low Fin Tubes have a very large Heat Transfer ratio thus it is possible to reduce the volume, weight of the Heat Exchangers and finally reduce the cost.

Application:

• Integral Fin Tubes can be used in various Heat Exchanger Applications, Viz. Condensers, Chillers, Oil Coolers and Shell & Tube type Heat Exchangers, etc.

Products Manufactured:

With the support of highly skilled and experienced professionals, we are engaged in offering a qualitative assortment of Integral Low Fin Tubes. In these fin tubes the external surface is enhanced by the process of fining. Our offered fin tubes are manufactured using quality proven raw material and innovative technology in sync with industry norms. The provided fin tubes are exceptionally valued by the clients, owing to their high strength and low maintenance.

Features:

• Resistance to vibration
• Sturdy construction
• Excellent heat transfer

Other Details:

• The Integral Fin Tubes is a tube where the external surface of the tube is enhanced by the process of finning and fins are drawn from the base material of the tube, resulting to increase in the surface area by 2.5 times than the plain tube area. The Extruded surface achieved through our manufacturing process is real and uniform.

Characteristics:

• Fin Tubes are fully integrated so that the Heat Transfer, performance, life and resistance to vibration are excellent. Fin Tubes can improve the thermal performance of a Heat Exchanger without changing in Shell size, Flow Arrangement and Repositioning of tubing. Integral Low Fin Tubes have a very large Heat Transfer ratio thus it is possible to reduce the volume, weight of the Heat Exchangers and finally reduce the cost.

Application:

• Integral Fin Tubes can be used in various Heat Exchanger Applications, Viz. Condensers, Chillers, Oil Coolers and Shell & Tube type Heat Exchangers, etc.

Products Manufactured: