CONDY, the copper tube ideal for transporting cooling gases in air-conditioning systems. It is supplied with caps at the ends to retain the high level of cleanliness of the internal surface required for installation.
Characteristics
The particularly well-designed coating is made from very low-density closed cell expanded polyethylene and guarantees an excellent resistance to the spread of water vapour with a subsequent reduction in the formation of humidity on the outer surface of the tube.
The coating is odourless, non-toxic and made without the use of CFCs. Its external surface is corrugated giving further mechanical protection. It is classified as Class 1 fire resistant and is suitable for use in plants with operating temperatures ranging from -80°C to +98°C.
The CONDY copper tube is supplied in 50-metre coils marked at intervals also indicating the relative metres.
The core of the CONDY is the SILMET copper tube manufactured according to the European standard EN 12735-1 and with a level of internal cleanliness that also complies with standard ASTM B280.
Supply
INSULATION DENSITY | 45 kg/m3 |
THICKNESS OF THE INSULATING SHEATH | da 7,5 a 10 mm |
USAGE TEMPERATURE | -80 °C +120 °C |
WATER VAPOUR DISPERSION COEFFICIENT | 5482 |
THERMAL CONDUCTIVITY | 0,0397 W · m-1 · K-1 |
FIRE RESISTANCE | Class 1 (self-extinguishing) |
WRAPPING | coils individually wrapped with transparent film giving further protection |
Techincal data
Alloy | Cu-DHP CW024A (Cu = 99,90% min. - P = 0,015 ÷ 0,040%) |
Physical state | Annealed |
Unit tensile strength | 220 MPa/mm2 min. |
Percentage elongation | 40% min. |
Internal cleanliness | C max. 0,20 mg/dm2 |
Dimensions and tolerances | In compliance with standard EN 12735-1 |
Internal surface roughness | RA 1/10 di micron |
Linear thermal expansion coefficient | 0,00168 mm/m °C |
Thermal conductivity at 20° | 364 W/m · K |
dimensions without insulation | dimensions with insulation | thickness of insulating sheath | bursting pressure | operating pressure | coil length | water content per meter |
mm | mm | mm | MPa | MPa | m | l/m |
thickness 0,70 mm | ||||||
6,35 X 0,70 – 1/4" | 21,35 | 7,5 | 49,47 | 12,37 | 50 | 0,0192 |
9,52 X 0,70 – 3/8" | 25,52 | 8 | 33,00 | 8,25 | 50 | 0,0518 |
12,70 X 0,70 – 1/2" | 32,7 | 10 | 24,74 | 6,18 | 50 | 0,1003 |
thickness 0,80 mm | ||||||
6,35 X 0,80 – 1/4" | 21,35 | 7,5 | 56,54 | 14,14 | 50 | 0,0177 |
9,52 X 0,80 – 3/8" | 25,52 | 8 | 37,71 | 9,43 | 50 | 0,0493 |
12,70 X 0,80 – 1/2" | 32,7 | 10 | 28,27 | 7,07 | 50 | 0,0968 |
15,87 X 0,80 – 5/8" | 35,87 | 10 | 22,62 | 5,66 | 50 | 0,1599 |
thickness 1 mm | ||||||
6,35 X 1 – 1/4" | 21,35 | 7,5 | 70,68 | 17,67 | 50 | 0,0149 |
9,52 X 1 – 3/8" | 25,52 | 8 | 47,14 | 11,79 | 50 | 0,0444 |
12,70 X 1 – 1/2" | 32,7 | 10 | 35,34 | 8,83 | 50 | 0,0899 |
15,87 X 1 – 5/8" | 35,87 | 10 | 28,28 | 7,07 | 50 | 0,1511 |
19,05 X 1 – 3/4" | 39,05 | 10 | 23,55 | 5,89 | 50 | 0,2286 |
22,22 X 1 - 7/8" | 42,22 | 10 | 20.20 | 5.05 | 25 | 0.3211 |
dimensions Ø x thickness | coil length | coils per pallet | meters per pallet | approx. gross pallet weight | dimensions of pack |
mm | m | n | m | kg | cm |
thickness 0,70 mm | |||||
6,35 X 0,70 - 1/4" | 50 | 16 | 800 | 113 | h 220 X Ø 80 |
9,52 X 0,70 - 3/8" | 50 | 14 | 700 | 145 | h 220 X Ø 80 |
12,70 X 0,70 - 1/2" | 50 | 15 | 750 | 200 | h 220 X Ø 80 |
thickness 0,80 mm | |||||
6,35 X 0,80 - 1/4" | 50 | 16 | 800 | 128 | h 220 X Ø 80 |
9,52 X 0,80 - 3/8" | 50 | 14 | 700 | 162 | h 220 X Ø 80 |
12,70 X 0,80 - 1/2" | 50 | 15 | 750 | 225 | h 220 X Ø 80 |
15,87 X 0,80 - 5/8" | 50 | 12 | 600 | 227 | h 220 X Ø 90 |
thickness 1 mm | |||||
6,35 X 1 - 1/4" | 50 | 16 | 800 | 150 | h 220 X Ø 80 |
9,52 X 1 - 3/8" | 50 | 14 | 700 | 190 | h 220 X Ø 80 |
12,70 X 1- 1/2" | 50 | 15 | 750 | 290 | h 220 X Ø 80 |
15,87 X 1 - 5/8" | 50 | 12 | 600 | 288 | h 220 X Ø 90 |
19,05 X 1 - 3/4" | 50 | 10 | 500 | 285 | h 220 X Ø 90 |
22,22 X 1 - 7/8" | 50 | 20 | 500 | 328 | h 220 X Ø 90 |
The packs cannot be stacked.
A maximum of 2 packs with a large diameter (h 220 x Ø 90 cm) and available for other coated products, are loaded onto the pallet side-by-side together with a third smaller pallet.
The others can be loaded side-by-side in threes.