Home > Twin Insulated Copper Tube

Twin
Insulated
Copper
Tube


Copper

This insulated copper tube consists of twin seamless annealed copper with PE/NBR insulation.

It used as connecting lines in split air conditioners (9000 BTU, 12000 BTU, 18000 BTU, 24000BTU, 48000BTU).

This product is carefully designed to ensure best performance, easy installation and extended lifetime.









Insulation

The insulation of this product is available mainly in PE (Polyethylene) material*(1),It is used to limit transfer of energy from split air conditioner lines to the atmosphere in order to maintain proper sub-cooling values on the system.

This insulation is nontoxic and it protects against chemical agents and UV rays.

The two insulation tubes are lightly linked to allow easy separation while installing without altering its inner layers.

*(1) Insulation in NBR available upon request.


Dimensions

Outside Diameter (inch) Outside Diameter (mm) Wall Thickness (mm) Tube Length (m) Ending
1/4 x 3/8 6.35 x 9.52 0.6 ~ 1.25 3 ~ 30 Brass nut or cap
1/4 x 1/2 6.35 x 12.7 0.6 ~ 1.25 3 ~ 30 Brass nut or cap
1/4 x 5/8 6.35 x 15.88 0.6 ~ 1.25 3 ~ 30 Brass nut or cap
3/8 x 5/8 9.52 x 15.88 0.6 ~ 1.25 3 ~ 30 Brass nut or cap
3/8 x 3/4 9.52 x 19.05 0.6 ~ 1.25 3 ~ 30 Brass nut or cap
1/2 x 3/4 12.7 x 19.05 0.6 ~ 1.25 3 ~ 30 Brass nut or cap

Copper Technical Properties

Alloy

Non-alloy

Material

C12200

Chemical Composition

CuDHP >99.90%

Temper

Soft temper

Standard

ASTM B280


Insulation Characteristics

Apparent density

48.5 kg/m³

Wall thickness

8-12 mm

Tensile Strength

0.36 Mpa

Tear strength

0.19 N/mm

Thermal Conductivity

0.0402 W/m.K

Water absorption

33.28%

Insulation Color

White

Heat resistance (70℃ * 6Hrs)

No obvious color change, cracking phenomenon

Elongation at Break

≥ 60%

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+213 799 637 876

Address : Ghardaïa, Algeria

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