DELLOK Copper KL Type Spiral Finned Tube - 260°C Max Temperature, Corrosion Resistant Heat Exchanger Component
Price:
$10 - 200 /Piece/Pieces
MOQ:
1 meter
Delivery Time:
1-3weeks
Brand:
DELLOK Yonghui
Product Description
DELLOK Copper KL Type Spiral Finned Tube
Manufacturer Overview
DELLOK (YONGHUI RADIATING PIPE MANUFACTURING CO.,LTD.) has been a leading manufacturer since 2002, operating from Jiangsu, China. With 66 million yuan in fixed assets and over 200 employees including 33 technical staff, we maintain extensive production capabilities including 47 finned tube production lines with annual capacity exceeding 12 million meters.
KL Type Finned Tube Specifications
Construction & Manufacturing
KL finned tubes feature a unique knurling process where the base tube is knurled before wrapping the 'L' shaped fin strip. After wrapping, the fin foot is also knurled on the base tube to enhance bonding between tube and fin, resulting in superior heat transfer performance.
Technical Parameters
| Parameter | Specification |
|---|---|
| Maximum Operating Temperature | 260°C (500°F) |
| Tube Materials | Carbon steel, stainless steel, copper, aluminum |
| Fin Materials | Copper, aluminum |
| Fin Contact | Interference Fit |
| Heat Transfer Efficiency | Moderate to High |
Performance Advantages
- Superior corrosion resistance for harsh environments
- Enhanced vibration resistance during operation
- High thermal performance up to 260°C operating temperature
- Excellent stress resistance combined with air corrosion protection
- Can replace any form of finned tube in existing systems
Industrial Applications
- Petroleum, chemical and petrochemical process industries
- Natural gas treatment facilities
- Steel industry: blast furnace and converter systems
- Power generation: steam turbine exhaust condensing
- Fossil and nuclear power plants
- Air conditioning systems (Freon, ammonia, propane)
- Incineration of household refuse
- Compressor coolers and heat exchangers
Comparison with Other Fin Types
| Fin Type | Max Temperature | Corrosion Resistance | Mechanical Resistance |
|---|---|---|---|
| L Type | 150°C (302°F) | Acceptable | Poor |
| LL Type | 180°C (356°F) | Acceptable | Poor |
| KL Type | 260°C (500°F) | Acceptable | Poor |
Custom Manufacturing Services
We provide customized finned tube solutions according to individual customer requirements. Our technical team works closely with clients to ensure optimal performance for specific applications.
Production & Delivery
Sample production: 1-3 days | Mass production: 15-30 days
Quality Assurance
All products include 1-year warranty with comprehensive quality control throughout the manufacturing process.
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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