DELLOK Type L Tension Wrapped Copper EN10204 Square Fin Tube - 50.8mm OD, 16.5mm Fin Height, 13 FPI Minimum
Price:
N/A Contact us for details
MOQ:
N/A Contact us for details
Delivery Time:
Ex-work with 1 month on receipt of order.
Brand:
DELLOK
Product Description
Type L Tension Wrapped Copper EN10204 Square Fin Tube
The DELLOK Type L Tension Wrapped Copper EN10204 Square Fin Tube features an L-shaped fin strip wound under tension onto the base tube surface. This construction creates a durable, efficient heat transfer solution with fins joined together to cover the entire finned surface.
Construction & Design
The fin strip (typically aluminum or copper) is folded into an L-shape and wound onto the base tube surface under tension. The fin feet are joined together to provide complete coverage of the finned surface. Compatible accessories include Tube Support Box, Clamp, or Spacer Box in aluminum, zinc, or stainless steel materials.
Key Specifications
| Materials | Aluminum & Copper |
| Tube Outer Diameter | 50.8mm maximum |
| Tube Length | No limit |
| Fin Height | 16.5mm maximum |
| Fin Thickness | 0.4mm - 0.6mm |
| Fin Pitch | 13 FPI minimum |
| Production Capacity | Up to 5000 meters daily |
Material Specifications
| Component | General Materials | Popular ASTM Materials |
|---|---|---|
| Core Tube Material | Carbon steel, low-alloy steel, stainless steel, brass, copper, copper-nickel alloys, aluminum bronze, nickel alloys |
Carbon Steel: A179, A192, SA210 Gr A1/C, A106 Gr B Stainless Steel: TP304/304L, TP316/TP316L Copper: UNS12200/UNS14200/UNS70600, CuNi70/30, CuNi90/10 Titanium: B338 Gr 2 |
| Fins Material | Aluminum, Copper, Steel | Aluminum (Alu.1100, Alu.1060), Copper, Steel |
Quality Standards & Packaging
- Complies with API Standard 661 (Air-Cooled Heat Exchangers for General Refinery Service)
- Meets delivery conditions (TDC) requirements
- Bare ends feature zinc or aluminum metallization via electro spray arc system coating
- Includes desiccants for continental transportation protection
Industrial Applications
- Heat exchangers for power plants (electric, nuclear, thermal, geothermal)
- High corrosive systems (condensers, evaporators, sea water desalination)
- Fertilizing, urea systems, ammonia, gas, and corrosive acid applications
- Petroleum, chemical, and petrochemical industries
- Food processing and refrigeration industries
- Natural gas treatment systems
Similar Products
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