DELLOK KL Type Spiral Finned Tube - Aluminum Knurled Heat Exchanger Tubes 260°C Max Temperature
Price:
$10 - 500 /Piece/Pieces
MOQ:
1
Delivery Time:
1-3weeks
Brand:
DELLOK Yonghui
Product Description
DELLOK Aluminum KL Type Spiral Finned Tube
DELLOK (YONGHUI RADIATING PIPE MANUFACTURING CO.,LTD.) specializes in high-performance finned tube solutions for industrial heat transfer applications.
Product Overview
The KL Type Spiral Finned Tube features a unique knurling process that enhances the bond between the aluminum fin and base tube, delivering superior heat transfer performance and durability.
Manufacturing Excellence
With over 20 years of experience, DELLOK operates 47 finned tube production lines including an imported McElroy production line from America, with an annual production capacity exceeding 12 million meters.
Technical Specifications
| Parameter | KL Type | L Type | LL Type |
|---|---|---|---|
| Maximum Operating Temperature | 260°C (500°F) | 150°C (302°F) | 180°C (356°F) |
| Fin Material Options | Aluminum, Copper | Aluminum, Copper | Aluminum, Copper |
| Tube Material Options | Carbon Steel, Stainless Steel, Copper, Aluminum | Carbon Steel, Stainless Steel, Copper, Aluminum | Carbon Steel, Stainless Steel, Copper, Aluminum |
| Atmospheric Corrosion Resistance | Excellent | Good | Very Good |
| Mechanical Resistance | Moderate | Poor | Poor |
Key Features & Advantages
KL Type Finned Tube
- Enhanced heat transfer performance through knurling process
- Superior corrosion resistance for harsh environments
- Vibration resistance for industrial applications
- High thermal performance up to 260°C operating temperature
- Can replace any form of finned tube with improved efficiency
L Type Finned Tube
- Cost-effective solution for low-temperature applications
- Easy fin replacement during production
- Suitable for thin-walled tubes with expensive alloys
LL Type Finned Tube
- Overlapping fin design for better corrosion protection
- Alternative to expensive extruded fin types
Industrial Applications
Our finned tubes are widely used across multiple industries including:
- Petroleum, chemical and petrochemical process industries
- Steel industry blast furnace and converter systems
- Power generation steam turbine exhaust condensing
- Fossil and nuclear power plants
- Air conditioning systems (Freon, ammonia, propane)
- Household refuse incineration systems
- Compressor coolers and heat exchangers
- Paper making, tobacco, and building heating industries
Custom Manufacturing
We provide customized finned tube solutions tailored to individual customer requirements, including specific dimensions, materials, and performance specifications.
Frequently Asked Questions
What is your lead time for production?
Sample production: 1-3 days | Mass production: 15-30 days
What is the warranty for your products?
We provide one year comprehensive warranty for all products.
What payment terms do you accept?
Trade assurance, TT (Telegraphic Transfer), Western Union
What are the modes of transportation?
Air freight, sea freight, express delivery - we select the optimal method based on your requirements.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Dellok Yonghui Radiating Pipe Manufacturing Co.,Ltd.
Location
No.18 Tianyue Road,Yanzhou,Jiangsu China
Contact Person
Peter Cheng