Building installationsCUSMART®

CUSMART

Water Supply, Heating, Floor Heating & Cooling

CUSMART® flexible copper tubes are unsurpassed in every technical aspect, offering great installation ease. Their exceptional flexibility allows cold bending and even manual shaping without “memory” effects. The use of CUSMART® flexible copper tubes in plumbing, cuts down on installation time and cost, offering uncompromised security.

CUSMART® flexible copper tubes are patented flexible copper tubes  with a special compound coating. They preserve their physical and technical properties throughout their lifetime and are covered by a 20-year manufacturer's guarantee.

CUSMART® superiority in every aspect

  • Long lifetime
  • A special process that ensures hygiene
  • High pressure and temperature fluctuation resistance
  • Unique flexibility and final shape stability
  • Exceptional thermal conductivity
  • Minimum thermal expansion
  • Cost-effective system
  • Impermeability - 100% Oxygen Barrier
  • Recyclable product
  • UV resistance and maximum corrosion resistance
  • Significant energy savings with industrial insulation

Product Description

CUSMART® flexible copper tubes are coated with a special white colored compound for enhanced endurance at temperatures up to 95 oC.

Quality Marks

RAL, NSF*.

* Only products bearing the NSF Mark on the product, product packaging, and/or documentation shipped with the product are certified.

Mechanical Properties

TemperMinimum Tensile strength Rm (MPa)Min elongation, A%
Soft22040

Technical Properties of CUSMART® Copper Tubes

NOMINAL DIMENSIONS (mm)OUTSIDE DIAMETER – (od)(mm)WALL THICKNESS (mm)INSIDE DIAMETER (id)(mm)INSIDE DIAMETER CROSS-SECTION (cm2)WATER VOLUME (l/m)MAXIMUM WORKING TEMPERATURE (oC)THERMAL CONDUCTIVITY COEFFIENT W/(m*OK)MINIMUM BENDING RADIUS WITH BENDING TOOL (mm)MINIMUM BENDING RADIUS WITH EXTERNAL BENDING SPRING=4x od(mm)MINIMUM BENDING RADIUS MANUAL =6x od(mm)PACKAGING STRAIGHT LENGTHSPACKAGING COILS (m)
14Χ2142100,7850,0785950,403956843100/ 50
16Χ2162121,1310,1131950,404564963100/ 50
18Χ2182141,50,154950,4053721083100/ 50
20Χ2202162,0110,2011950,4064801203100/ 50
26Χ3263203,1420,3142950,4089104156325/ 50
32Χ3323265,3090,5309950,40128128192325

Different dimensions and lengths are available upon request.

Technical Properties of Industrial Insulation CUSMART® Copper Tubes

NOMINAL DIMENSION (mm)

TOTAL OUTSIDE DIAMETER (INSULATION THICKNESS: 9 mm)

PACKAGING - COIL (m)

14X2

32

100/ 50

16X2

34

100/ 50

18X2

36

100/ 50

20X2

38

100/ 50

26X3

44

25/ 50

32X3

50

25

Significant and Uninterrupted Energy Saving.

CUSMART® flexible tubes with external industrial insulation are suitable for all heating and hot water supply plumbing networks inside and outside buildings. The insulation is a cross-linked polyethylene (PE-X) foam structured in closed type microcells. Energy saving is a result of the spectacular reduction of temperature loss to over 50% compared to similar networks without insulation.

The CUSMART® all-inclusive flexible copper tube system includes a full range of CUSMART FITTINGS (press and compression fittings), as well as tools, ensuring reliable results in every application.

Insulation Technical Properties

MATERIAL

PE-X or PE foam

DENSITY ACCORDING TO DIN 53420 ASTM D 1667

30-33 Kg/m3

THERMAL CONDUCTIVITY COEFFICIENT (λ) ACCORDING TO ASTM C 335

0,039 W/m.K

 

VAPOUR-WATER DIFFUSSION RESISTANCE COEFFICIENT (μ) ACCORDING TO ISO 12572

> 9.000

 

WORKING TEMPERATURE

-80oC to +110oC  (+90oC for PE foam)

FIRE RESISTANCE

EN 13501–1, Class B or Class E, DIN 4102, B2, BS 476, NF P 92 501-M1

RESISTANCE TO CHEMICAL AGENTS ACC. TO ASTM 543-56 T

Very good

SOUND ABSORPTION ACC. TO DIN 4109 300-2500Hz

~60%

DIMENSIONAL STABILITY ACCORDING TO ISO 2796 FOR TEMPERATURES UP TO 1000C

<5%

Values are listed, as obtained under standard laboratory conditions and may be amended, without prior notice.

See also

TALOS MED

Medical gas distribution networks

TALOS MED
TALOS COATED

Water supply, heating, cooling

TALOS COATED
TALOS

Water Supply, Heating, Natural Gas

TALOS
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