Copper Pair Coil-With insulation coat & Brass Nut

Copper Pair Coil,used for connect indoor unit and outdoor unit of air conditioner.There are many different dimension as follows:

3m long
1/4″ and 3/8“ with flairs and pipe insulation;

3m long
1/4″ and 1/2“ with flairs and pipe insulation;

5m long
1/4″ and 3/8“ with flairs and pipe insulation;

5m long
1/4″ and 1/2“ with flairs and pipe insulation;

8m long
1/4″ and 3/8“ with flairs and pipe insulation.

8m long
1/4″ and 1/2“ with flairs and pipe insulation

15m long
1/4″ and 1/4“ with flairs and pipe insulation.

15m long
1/4″ and 3/8“ with flairs and pipe insulation

15m long
1/4″ and 1/4“ with flairs and pipe insulation.

15m long
1/4″ and 1/2“ with flairs and pipe insulation

15m long
1/4″ and 3/8“ with flairs and pipe insulation.

15m long
1/4″ and 5/8“ with flairs and pipe insulation

20m long
1/4″ and 1/4“ with flairs and pipe insulation.

20m long
1/4″ and 3/8“ with flairs and pipe insulation

20m long
1/4″ and 1/4“ with flairs and pipe insulation.

20m long
1/4″ and 1/2“ with flairs and pipe insulation

20m long
1/4″ and 3/8“ with flairs and pipe insulation.

20m long
1/4″ and 5/8“ with flairs and pipe insulation

 

Copper tube characteristics

Alloy: Copper Cu DHP 99,90 min.
Internal surface smooth and mirror-like
Physical state: annealed
Excellent resistance to corrosion
Suitable for the new R407C and R410A gas

 

Use:

Air conditioning and refrigeration plants
Plants with heat pumps

Insulation characteristics of Copper Pair Coil

Expanded polyethylene (PE) insulation
in-line extruded on the copper pipe
Produced according to the L 10/91 prescriptions
Colour: WHITE*
Insulation thickness: approx. 7 – 9 mm
Fire resistance: self extinguishing Class 1
Marking: by laser at every meter
Odourless and non-toxic – CFC free
Thermal conductivity at 40°C =<0,040 W/m K
Average density: approx. 30 kg/m³
Operating temperature: -70° + 120°C