HENG XIN
HENG XIN



(2)、Insulated Copper Pipe

It is made by adding insulated pipe and copper pipe together with nuts. It can be used for the outdoor linkage pipes of split type air conditioners. Our factory has the advanced machines which meet the international standards.

We can add add-ons according to customer's request.

Add-on

  1 Non-Adheslve Tape           X3nos.

2 Adheslve   Tape             X1no

3 Screw(ss)                     X4sets.

4 Plastic Hanger                 X4pcs.

5 Insulation  plpe               X1pc

6 PE  Waii  Sleeve              X1pc

7 Sealing   Patty              X1pcs

Physical characteristics of the insulated pipe

Item

Unit

Insulated Material

B

C

D

1.Average Density

G/cm³

0.028~0.038

0.025~0.044

0.023~0.038

2. Extensibility

Kg/cm²

Above 2.5

Above 2.5

Above 2.0

3Max Temperature

ć

80

100

120

4Water Absorbability

Mg/cm²

Below 0.1

5Heat Transfer Variable

Kcl/m×h×ć

Below 0.037

6Contract of Thickness

%

Below 7

7Fire-proofing Test

Ul-04

Pass

Copper pipe chemical compositions

Copper pipe chemical compositions
Name Ou +Ag Impurity F N Pb Zn Sn Bi Sb S As O P Sum of impurity.
T2 standard ≥00.90% 0.005% 0.005% 0.005% 0.005% 0.002% 0.001% 0.002% 0.005% 0.002% 0.06% 0.003% 0.1%
TP2 standard ≥00.90%   0.005% 0.005% 0.005% / 0.002% 0.001% 0.002% 0.005% 0.002% /

0.015 ~

0.04%
0.19%

 

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