- ANJI HENGSHENG THERMAL MACHINERY CO., LTD
- Contacter：WANG Lan-fang
- Mobile-Phone： 13757279988
- Fax：0572 - 5666673
- Phone：0572 - 5666675
- Email：http://www.aaoou.com.cn
- Address：Anji County in Zhejiang Province Sanguan Industrial Park
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FEATURES & CHARACTERISTICS
1).The finned tubes are widely used as heat transfer tubes because of their large external surface area and high heat transfer performance compared with a plain tube.
2).The fins and tube are completely integrated, so the heat transfer performance, durability and resistance to vibrations are excellent.
3).The treatment of the tube ends and the fins can be chosen to suit the application.
4).The heat exchanger can be made compact because the heat transfer area is larger than that of a plain tube.
APPLICATION
1).Condenser and evaporator of air conditioners and refrigerator.
2).Oil cooler, various of other heat exchanger.
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STANDARD SIZES - TYPE LOW FINNED 26 Fins Per Inch(25.4 millimeters)
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Standard Sizes
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Plain
Section
Dimensions
and
Tolerances
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Fin
Section
Dim-ensions
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Ave-
rage Out-side Area
|
Surface Area Ratio (Out-side to Inside)
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I.D
Cross Sect-ional Area-Average
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App-rox
Weight (Copper)
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Out
-side
Diam-eter (Do)
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Wall
Thic-kness (To)
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Serial Numger
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Outside
Diameter
(Df)
|
Wall
(Thickness
(Tf)))
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Root
Dia-meter
(Dr)
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Min-imum Wall
Thic-kness
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Nom-inal
Size
|
Toler-
ances
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Nom-inal Size
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Toler-
ances
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mm
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mm
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mm
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mm
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mm
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mm
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mm
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mm
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mm
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cm2/cm
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?
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cm2
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kgs/m
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15.88
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1.24
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LF152601
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15.9
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0.076
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1.75
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0.10
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13.0
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1.12
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16.73
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5.16
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0.832
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0.605
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| ? |
0.71 |
LF192602 |
19.1 |
0.076 |
1.25 |
0.089 |
15.9 |
0.64 |
19.50 |
4.27 |
1.657 |
0.557 |
| 19.04 |
0.89 |
LF192603 |
? |
? |
1.39 |
0.089 |
? |
0.79 |
19.50 |
4.38 |
1.580 |
0.612 |
| ? |
1.07 |
LF192604 |
? |
? |
1.57 |
0.10 |
? |
0.94 |
1.950 |
4.49 |
1.496 |
0.682 |
| ? |
1.25 |
LF192605 |
? |
? |
1.75 |
0.10 |
? |
1.12 |
19.50 |
4.61 |
1.425 |
0.748 |
| ? |
1.47 |
LF192606 |
? |
? |
2.00 |
0.10 |
? |
1.25 |
19.50 |
4.77 |
1.329 |
0.833 |
| ? |
1.65 |
LF192607 |
? |
? |
2.18 |
0.13 |
? |
1.47 |
19.50 |
4.91 |
1.258 |
0.897 |
| 25.4 |
1.83 |
LF192608 |
25.4 |
0.076 |
2.33 |
0.13 |
22.2 |
1.65 |
19.50 |
5.05 |
1.193 |
0.961 |
| ? |
0.71 |
LF252609 |
? |
? |
1.27 |
0.089 |
? |
0.64 |
27.22 |
4.06 |
3.445 |
0.754 |
| ? |
0.81 |
LF252610 |
? |
? |
1.32 |
0.089 |
? |
0.71 |
27.22 |
4.09 |
3.400 |
0.814 |
| ? |
1.07 |
LF252611 |
? |
? |
1.57 |
0.10 |
? |
0.94 |
27.22 |
4.31 |
3.168 |
0.958 |
| ? |
1.25 |
LF252612 |
? |
? |
1.75 |
0.10 |
? |
1.12 |
27.22 |
4.40 |
3.058 |
1.058 |
| ? |
1.47 |
LF252613 |
? |
? |
2.00 |
0.10 |
? |
1.25 |
27.22 |
4.49 |
2.916 |
1.183 |
| ? |
1.65 |
LF252614 |
? |
? |
2.18 |
0.13 |
? |
1.47 |
27.22 |
4.57 |
2.813 |
1.280 |
| ? |
1.83 |
LF252615 |
? |
? |
2.33 |
0.13 |
? |
1.65 |
27.22 |
4.68 |
2.710 |
1.421 |
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