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DELLOK EN10204 Heat Exchanger Fin Tube

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DELLOK EN10204 Heat Exchanger Fin Tube
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Features
Specifications
Tube OD :: 50.8mm Max.
Tube Length :: No Limit.
Fin Height :: 16 Mm Max.
Fin Pitch :: 2.1 Mm (12FPI) Min.
Fin Tube Type:: LL Overlapped Type Fin Tube
Fin Thickness:: Generally 0.4mm ~0.6mm
High Light:

EN 10204 Heat Exchanger Fin Tube

,

EN 10204 L Type Fin Tube

,

50.8mm Heat Exchanger Fin Tube

Basic Infomation
Place of Origin: China
Brand Name: DELLOK
Certification: CE. ISO,EN10204. 3.1 Cert.
Model Number: LL TYPE
Payment & Shipping Terms
Packaging Details: (1)Steel frame case sealed by plywoods with each end capped; (2)Solid fumigated wooden box with each end of capped.
Delivery Time: Ex-work with 1 month on receipt of order.
Payment Terms: L/C, T/T Contact us for details
Supply Ability: 60000 meters month
Product Description

EN10204 Heat Exchanger Fin Tube

 

General specifications of L type fin tubes

Tube OD : 50.8mm max.
Tube Length : no limit.
Fin Height : 16 mm max.
Fin Thickness: generally 0.4mm ~0.6mm
Fin Pitch : 2.1 mm (12FPI) min

General L-type production capacity

Finning Facility: 7 finning machines;
Daily capacity up to 5000 meters;
Fin type: Solid plain

 

EN10204 Type 3.2 Certified required overlapped Type LL Cooling aluminum fin tube

Quick Detail:

Introduction:

The fin strip (normally aluminum and copper) is folded into an L SHAPE and wound onto the base tube surface under tension. The feet of the fins are joined together and cover the finned surface. The accessories with this fin are Tube Support Box, Clamp or Spacer Box (Material: Aluminum, Zinc and Stainless Steel). It suits various area such as The common application fields area, Heat exchangers units for power plant(electric, nuclear, thermal and geothermal power plants), High corrosive systems (condensers, evaporators, sea water desalinations, fertilizing, urea systems, ammonia, gas, corrosive acids), The petroleum, chemical and petrochemical industries, The food processing and refrigeration industries, Natural gas treatment;

 

Packing:

Both bare ends shall be Zinc or Aluminum metalized applied by an electro spray arc system coating. The desiccants are put into each package for continental transportation as well.

 

Acceptance Criteria:

API Standard 661(Air-Cooled Heat Exchangers for General Refinery Service) or the delivery conditions (TDC).

 

Specifications:

LL Type Tension Wound Tube is combined with two different materials.

 

Items

General Materials

Popular ASTM Materials

Core Tube Material

Carbon steel, low-alloy steel, stainless steel, brass, copper, cooper-nickel alloys, aluminum bronze, nickel alloys.

1. Carbon Steel: A179, A192,SA210 Gr A1/C,A106 Gr B

2. Stainless Steel: TP304/304L,TP316/TP316L

3. Copper:UNS12200/UNS14200/UNS70600,

CuNi70/30,CuNi 90/10

4. Titanium: B338 Gr 2

Fins Material

Aluminum & Copper & Steel

1. Aluminum(Alu.1100,Alu.1060)

2. Copper.

3. Steel

 

All dimensions are in Inches and specification upon your requests.

Tube OD

Fin Height

Fin Thickness

Fins per Pitch

5/8

3/8,1/2

.015/.016/ .020

6, 7, 8, 9, 10, 11, 12

3/4

5/8,1/2

.015/.016/ .020

6, 7, 8, 9, 10, 11, 12

1

5/8,1/2

.015/.016/ .020

6, 7, 8, 9, 10, 11, 12

1 1/4

5/8,1/2

.015/.016/ .020

6, 7, 8, 9, 10, 11, 12

1 1/2

5/8,1/2

.015/.016/ .020

6, 7, 8, 9, 10, 11, 12

Pease email us for more information.

 

DELLOK EN10204 Heat Exchanger Fin Tube 0DELLOK EN10204 Heat Exchanger Fin Tube 1DELLOK EN10204 Heat Exchanger Fin Tube 2

 

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