Condy

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 DENSITY45 kg/m3
THICKNESS OF THE INSULATING SHEATHda 7,5 a 10 mm
USAGE TEMPERATURE-80 °C +120 °C
WATER VAPOUR DISPERSION COEFFICIENT5482
THERMAL CONDUCTIVITY0,0397 W · m-1 · K-1
FIRE RESISTANCEClass 1 (self-extinguishing)
WRAPPINGcoils individually wrapped with transparent film giving further protection

Download technical sheets

Techincal data

CHARACTERISTICS OF THE COPPER TUBE
AlloyCu-DHP CW024A (Cu = 99,90% min. - P = 0,015 ÷ 0,040%)
Physical stateAnnealed
Unit tensile strength220 MPa/mm2 min.
Percentage elongation40% min.
Internal cleanlinessC max. 0,20 mg/dm2
Dimensions and tolerancesIn compliance with standard EN 12735-1
Internal surface roughnessRA 1/10 di micron
Linear thermal expansion coefficient0,00168 mm/m °C
Thermal conductivity at 20°364 W/m · K
TABLE OF DIMENSIONS OF THE SILMET CONDY COPPER TUBE
dimensions without insulationdimensions with insulationthickness of insulating sheathbursting pressureoperating pressurecoil lengthwater content per meter
mmmmmmMPaMPaml/m
thickness 0,70 mm
6,35 X 0,70 – 1/4"21,357,549,4712,37500,0192
9,52 X 0,70 – 3/8"25,52833,008,25500,0518
12,70 X 0,70 – 1/2"32,71024,746,18500,1003
thickness 0,80 mm
6,35 X 0,80 – 1/4"21,357,556,5414,14500,0177
9,52 X 0,80 – 3/8"25,52837,719,43500,0493
12,70 X 0,80 – 1/2"32,71028,277,07500,0968
15,87 X 0,80 – 5/8"35,871022,625,66500,1599
thickness 1 mm
6,35 X 1 – 1/4"21,357,570,6817,67500,0149
9,52 X 1 – 3/8"25,52847,1411,79500,0444
12,70 X 1 – 1/2"32,71035,348,83500,0899
15,87 X 1 – 5/8"35,871028,287,07500,1511
19,05 X 1 – 3/4"39,051023,555,89500,2286
22,22 X 1 - 7/8"42,221020.205.05250.3211
PALLETISATION OF SILMET CONDY COATED COILS
dimensions
Ø x thickness
coil lengthcoils per palletmeters per palletapprox. gross pallet weightdimensions of pack
mmmnmkgcm
thickness 0,70 mm
6,35 X 0,70 - 1/4"5016800113h 220 X Ø 80
9,52 X 0,70 - 3/8"5014700145h 220 X Ø 80
12,70 X 0,70 - 1/2"5015750200h 220 X Ø 80
thickness 0,80 mm
6,35 X 0,80 - 1/4"5016800128h 220 X Ø 80
9,52 X 0,80 - 3/8"5014700162h 220 X Ø 80
12,70 X 0,80 - 1/2"5015750225h 220 X Ø 80
15,87 X 0,80 - 5/8"5012600227h 220 X Ø 90
thickness 1 mm
6,35 X 1 - 1/4"5016800150h 220 X Ø 80
9,52 X 1 - 3/8"5014700190h 220 X Ø 80
12,70 X 1- 1/2"5015750290h 220 X Ø 80
15,87 X 1 - 5/8"5012600288h 220 X Ø 90
19,05 X 1 - 3/4"5010500285h 220 X Ø 90
22,22 X 1 - 7/8"5020500328h 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.