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Home > Consumer Electronics > Home Appliance Parts > Vacuum Cleaner Parts > OD25.4X1.5WT KL Type Aluminumfin Tube for Refrigeration Equipment

OD25.4X1.5WT KL Type Aluminumfin Tube for Refrigeration Equipment

Name: OD25.4X1.5WT KL Type Aluminumfin Tube for Refrigeration Equipment
Brand: Reliance
SKU: 149703344
Availability: InStock

OD25.4X1.5WT KL Type Aluminumfin Tube for Refrigeration Equipment thumbnail-1

OD25.4X1.5WT KL Type Aluminumfin Tube for Refrigeration Equipment photo-1

Negotiable MOQ: 1 Piece (Price negotiable depending on order volume and customization)

Key Specifications

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Brand Name:

Reliance

Place of Origin:

China

Model Number:

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Jiangyin Reliance International Trade Company

Payment & Shipping

Payment Methods:

Port of Shipment:

China

Delivery Detail:

7 days

Product Details
Company Profile
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Brand Name Reliance

Place of Origin China

Model Number KL

Delivery Time:Ex-work with 1 month after order.
Certification:SGS, ABS, BV, TUV…

SA214 ERW Carbon Steel , OD25.4X1.5WT KL Type Aluminum Refrigeration Tube

Application of SA214 ERW Tubes: For high, middle, low pressure boiler and pressure purpose

Surface treatment: Oil-dip, Varnish, Passivation, Phosphating, Shot Blasting

Detail:

General KL Type production capacity

General specifications of KL Type fin tubes

Finning Facility: 7 finning machines;

Daily capacity up to 5000 meters;

Tube OD: 50.8mm max.

Tube Length: 18,000mm max.

Fin Height: 16.5 mm max.

Fin Thickness: generally 0.4mm ~0.6mm

Fin Pitch: 2.1 mm (12FPI) min.

Description:

Manufacturing process

The fin strip (normally aluminum) is folded into an ‘L’ shape and wound on to the base tube surface under tension. The surface of base tubes must be knurled before tension.The feet of the fins are joined together and cover the finned surface.

Protection of Ends

Both bare ends of Knurled Footed Fin Tubes shall be Zinc or Aluminum metalized applied by an electro spray arc system coating.

Acceptance Criteria

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

Quality Test

The Overlapped Knurled Footed Fin Tubes quality is assured by hydrostatic or pneumatic tests, eddy current tests and tensile tests in order to verify the mechanical bonding between inner and outer tubes.

Accessories of KL type fin tubes

Tube Support Box, Clamp or Spacer Box (Materials: Aluminum, Zinc or Stainless Steel).

Delivery condition

Tube ends are square cut, free burrs, internally dried and air blown clean, externally coated with varnish at both ends of Overlapped Knurled Footed Fin Tubes.

The desiccants are put into each package for continental transportation as well.

Applications:

The common application fields are:

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;

Specifications:

Knurled footed 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.

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

2. Copper.

All dimensions are in Inches and specification upon your requests.
Tube OD	Fin Height	Fin Thickness	Fins per Pitch(Density)
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
Please email for us for more information.

Competitive Advantage:

We have more than 10,000 square meters workshop, including 7 finning machines, daily capacity up to 5,000 meters. The Knurled Footed Finning machines are designed and assembled by ourselves and we can offer you finning machines and all accessories