Smooth tubes

 

Wieland manufactures tubes tailored to customer requirements and the highest quality standards according to individual demands for a wide range of applications.

 

We burn for your individual requirements. Complex process sequences, continuously changing requirements and international competition pose ever new challenges for your company. With our customizing services we are able to master them together. This includes customer-specific services that allow you to break new ground, such as special qualities in strength and hardness, customer-specific product developments in form and function, as well as individual logistics solutions.




Our range of products

Our smooth tubes at a glance.

The products of Wieland-Werke AG are displayed.


cuproclean – freshwater

cuproclima

cuproform – exceptional forming

cuprofrio – refrigeration

cuprogeo – geothermal energy

cupromed – medical gas supply

solarclean – solar heat absorbers

Accessories

SANCO copper tubes

cuprotherm CTX

WICU

WICU Flex

cuprotherm.plus

cuprotherm.blank

K65

cupronova




cuproclean – freshwater

Our innovative production process for cuproclean tubes removes carbon film. This results in higher reliability, longer life and reduced maintenance costs.

It is suitable for all fresh water applications. Copper offers outstanding versatility and is characterized by excellent formability as well as good processing properties. cuproclean copper tubes are also available in combination with other qualities such as cuproform.

Your benefits

  • ultra-clean tube surface free from carbon film
  • highest reliability and longer life also in fresh water applications
  • best corrosion resistance

Your fields of application

  • cooling ceilings
  • solar water heating systems
  • heat generators

Forms of delivery

cuproclean

 

Straight lengths

Usual standards

  • EN 12449
  • EN 12735-1
  • EN 13600

Tempers available

  • soft
  • 1/8 hard-directed
  • half-hard
  • hard

 

Available dimensions

 

Outside diameter Wall thickness
6 - 80,35 - 1,00
9 - 130,35 - 1,50
14 - 160,40 - 2,00
17 - 190,50 - 2,00
20 - 220,60 - 2,00
22 - 320,70 - 2,00
33 - 540,90 - 3,00
55 - 671,00 - 3,00
68 - 901,00 - 4,50
91 - 1201,25 - 7,00
121 - 1801,20 - 7,00
182 - 2201,50 - 7,00
221 - 325please enquire

All figures in mm

 

Available materials

 

WielandENEN-Nr.UNS
K08Cu-OFECW009AC10100
K12Cu-HCPCW021AC10300
K20 / K21 / K28Cu-DHPCW024AC12200
K30Cu-OFCW008AC10200
K65CuFe2PCW1076C19400
L10CuNi10Fe1MnCW352HC70600
L30CuNi30Mn1FeCW354HC71500

 

Coils

Usual standards

  • EN 12449
  • EN 12735-1

Tempers available

  • soft
  • hard

 

Available dimensions

Outside diameterWall thickness
6 - 80,35 - 1,00
9 - 130,40 - 1,50
14 - 160,50 - 1,75
17 - 220,70 - 1,75

All figures in mm

 

Available materials

WielandENEN-Nr.UNS
K08Cu-OFECW009AC10100
K12Cu-HCPCW021AC10300
K20 / K21 / K28Cu-DHPCW024AC12200
K30Cu-OFCW008AC10200
K65CuFe2PCW1076C19400
L10CuNi10Fe1MnCW352HC70600
L30CuNi30Mn1FeCW354HC71500

 

Level-wound Coils (LWC)

Usual standards

  • EN 12735-2
  • EN 13600
  • ASTM B68, B75, B743
  • VdTÜV

Tempers available

  • extra soft*
  • soft
  • half-hard*
  • hard

*please enquire

Coil weight

  • 530 kg
  • 300 kg
  • 150 kg
  • 100 kg

 

Available materials

WielandENEN-Nr.UNS
K08Cu-OFECW009AC10100
K12Cu-HCPCW021AC10300
K20 / K21 / K28Cu-DHPCW024AC12200
K30Cu-OFCW008AC10200
K65CuFe2PCW1076C19400
L10CuNi10Fe1MnCW352HC70600
L30CuNi30Mn1FeCW354HC71500

cuproclima

For high-quality seamless inside smooth or innergrooved copper tubes in level-wound coils for the refrigeration and air-conditioning industries. The specified quality and inspection criteria exceed the existing requirements of standards (e. g. EN 12735-2, ASTM).

Your benefits

  • longer run time for machines when uncoiling tubes
  • reduced scrap for finished products
  • reduced set-up time
  • detection of even smaller surface defects on the tubes
  • possible malfunctions of finished equipment during pressure testing are reduced
  • fewer impurities in the refrigerant circuit.

Your fields of application

  • air-cooled heat exchangers for the air-conditioning and refrigeration industry
  • evaporators
  • condensers
  • heat exchangers
  • air coolers

Forms of delivery

Usual standards

  • EN 12449
  • EN 12735-1
  • EN 13600

Tempers available

  • soft
  • 1/8 hard-directed
  • half-hard
  • hard

cuproclima

Available dimensions

 

Outside diameter Wall thickness
6 - 80,35 - 1,00
9 - 130,35 - 1,50
14 - 160,40 - 2,00
17 - 190,50 - 2,00
20 - 220,60 - 2,00
22 - 320,70 - 2,00
33 - 540,90 - 3,00
55 - 671,00 - 3,00
68 - 901,00 - 4,50
91 - 1201,25 - 7,00
121 - 1801,20 - 7,00
182 - 2201,50 - 7,00
221 - 325please enquire

All figures in mm

 

Available materials

WielandENEN-Nr.UNS
K08Cu-OFECW009AC10100
K12Cu-HCPCW021AC10300
K20 / K21 / K28Cu-DHPCW024AC12200
K30Cu-OFCW008AC10200
K65CuFe2PCW1076C19400
L10CuNi10Fe1MnCW352HC70600
L30CuNi30Mn1FeCW354HC71500

 

Coils

Usual standards

  • EN 12449
  • EN 12735-1

Tempers available

  • soft
  • hard

 

Available dimensions

Outside diameterWall thickness
6 - 80,35 - 1,00
9 - 130,40 - 1,50
14 - 160,50 - 1,75
17 - 220,70 - 1,75

All figures in mm

 

Available materials

WielandENEN-Nr.UNS
K08Cu-OFECW009AC10100
K12Cu-HCPCW021AC10300
K20 / K21 / K28Cu-DHPCW024AC12200
K30Cu-OFCW008AC10200
K65CuFe2PCW1076C19400
L10CuNi10Fe1MnCW352HC70600
L30CuNi30Mn1FeCW354HC71500

 

Level-wound Coils (LWC)

Usual standards

  • EN 12735-2
  • EN 13600
  • ASTM B68, B75, B743
  • VdTÜV

Tempers available

  • extra soft*
  • soft
  • half-hard*
  • hard

*please enquire

Coil weight

  • 530 kg
  • 300 kg
  • 150 kg
  • 100 kg

 

Available materials

WielandENEN-Nr.UNS
K08Cu-OFECW009AC10100
K12Cu-HCPCW021AC10300
K20 / K21 / K28Cu-DHPCW024AC12200
K30Cu-OFCW008AC10200
K65CuFe2PCW1076C19400
L10CuNi10Fe1MnCW352HC70600
L30CuNi30Mn1FeCW354HC71500

cuproform – exceptional forming

In boiler manufacture, for example the tubes may be formed by: expanding, bending, upsetting and beading. Industrial copper tubes from conventional production do not always meet these high demands. Therefore, it is often necessary to use additional fittings made from other materials. This results in further production steps and consequently higher production costs.

Your benefits

  • no special fittings necessary; this results in lower costs of production
  • higher added value in your production
  • exceptional forming properties– tested and certified on the inspection certificate
  • less scrap with very high deformation

Your fields of application

  • Connecting pieces, e.g. especially for boilers

Forms of delivery

cuproform

 

Straight lengths

Usual standards

  • EN 12449
  • EN 12735-1
  • EN 13600

Tempers available

  • soft
  • 1/8 hard-directed
  • half-hard
  • hard

 

Available dimensions

 

Outside diameter Wall thickness
6 - 80,35 - 1,00
9 - 130,35 - 1,50
14 - 160,40 - 2,00
17 - 190,50 - 2,00
20 - 220,60 - 2,00
22 - 320,70 - 2,00
33 - 540,90 - 3,00
55 - 671,00 - 3,00
68 - 901,00 - 4,50
91 - 1201,25 - 7,00
121 - 1801,20 - 7,00
182 - 2201,50 - 7,00
221 - 325please enquire

All figures in mm

 

Available materials

WielandENEN-Nr.UNS
K08Cu-OFECW009AC10100
K12Cu-HCPCW021AC10300
K20 / K21 / K28Cu-DHPCW024AC12200
K30Cu-OFCW008AC10200
K65CuFe2PCW1076C19400
L10CuNi10Fe1MnCW352HC70600
L30CuNi30Mn1FeCW354HC71500

 

Coils

Usual standards

  • EN 12449
  • EN 12735-1

Tempers available

  • soft
  • hard

 

Available dimensions

Outside diameterWall thickness
6 - 80,35 - 1,00
9 - 130,40 - 1,50
14 - 160,50 - 1,75
17 - 220,70 - 1,75

All figures in mm

 

Available materials

WielandENEN-Nr.UNS
K08Cu-OFECW009AC10100
K12Cu-HCPCW021AC10300
K20 / K21 / K28Cu-DHPCW024AC12200
K30Cu-OFCW008AC10200
K65CuFe2PCW1076C19400
L10CuNi10Fe1MnCW352HC70600
L30CuNi30Mn1FeCW354HC71500

 

Level-wound Coils (LWC)

Usual standards

  • EN 12735-2
  • EN 13600
  • ASTM B68, B75, B743
  • VdTÜV

Tempers available

  • extra soft*
  • soft
  • half-hard*
  • hard

*please enquire

Coil weight

  • 530 kg
  • 300 kg
  • 150 kg
  • 100 kg

 

Available materials

WielandENEN-Nr.UNS
K08Cu-OFECW009AC10100
K12Cu-HCPCW021AC10300
K20 / K21 / K28Cu-DHPCW024AC12200
K30Cu-OFCW008AC10200
K65CuFe2PCW1076C19400
L10CuNi10Fe1MnCW352HC70600
L30CuNi30Mn1FeCW354HC71500

cuprofrio – refrigeration

Wieland branded copper tubes cuprofrio and cuprofrio.plus have a high level of internal cleanliness due to the individually closed tube ends and are suitable for refrigerants according to EN 12735-1.
cuprofrio tubes can be easily processed on site and conform to high quality standards with their extremely clean and dry inner surface. Close tube ends ensure the required quality even during storage and transportation.

 

Your benefits

  • clean and dry inside surface
  • closed tube ends in order to maintain cleanliness
  • supplier traceability through signature
  • standard dimensions available from stock
  • good processing, easy joining, very easy to unwind and bend
  • tube quality according to EN 12735-1
  • compliance with Pressure Equipment Directive 97/23/EC

Your fields of application

cuprofrio is suitable for technical gases and liquids, for example in

  • chillers
  • air-conditioning and refrigeration units
  • heat exchangers

Forms of delivery

  • in coils (pancakes)
  • in straight lengths of 5 m

 

cuprofrio.plus

cuprofrio.plus-tubes are insulated on the outside, which prevents nearly all water condensation on the outer surface of the tube.

 

Your benefits

  • clean and dry inside surface
  • standard dimensions available from stock
  • good processing, easy joining, very easy to unwind and bend
  • resistant, colour-fast insulation ensures consistent material properties in all weather conditions
  • prevention of condensation water through insulating layer
  • supplier traceability through signature
  • compliance with Pressure Equipment Directive 97/23/EC

Your fields of application

cuprofrio is suitable for technical gases and liquids, for example in

  • chillers
  • air-conditioning and refrigeration units
  • heat exchangers

Forms of delivery

cuprofrio | cuprofrio.plus

 

Straight lengths

Usual standards

  • EN 12449
  • EN 12735-1
  • EN 13600

Tempers available

  • soft
  • 1/8 hard-directed
  • half-hard
  • hard

 

Available dimensions

 

Outside diameter Wall thickness
6 - 80,35 - 1,00
9 - 130,35 - 1,50
14 - 160,40 - 2,00
17 - 190,50 - 2,00
20 - 220,60 - 2,00
22 - 320,70 - 2,00
33 - 540,90 - 3,00
55 - 671,00 - 3,00
68 - 901,00 - 4,50
91 - 1201,25 - 7,00
121 - 1801,20 - 7,00
182 - 2201,50 - 7,00
221 - 325please enquire

All figures in mm

 

Available materials

WielandENEN-Nr.UNS
K08Cu-OFECW009AC10100
K12Cu-HCPCW021AC10300
K20 / K21 / K28Cu-DHPCW024AC12200
K30Cu-OFCW008AC10200
K65CuFe2PCW1076C19400
L10CuNi10Fe1MnCW352HC70600
L30CuNi30Mn1FeCW354HC71500

 

Coils

Usual standards

  • EN 12449
  • EN 12735-1

Tempers available

  • soft
  • hard

 

Available dimensions

Outside diameterWall thickness
6 - 80,35 - 1,00
9 - 130,40 - 1,50
14 - 160,50 - 1,75
17 - 220,70 - 1,75

All figures in mm

Coil weight

  • 530 kg
  • 300 kg
  • 150 kg
  • 100 kg

 

Available materials

 

WielandENEN-Nr.UNS
K08Cu-OFECW009AC10100
K12Cu-HCPCW021AC10300
K20 / K21 / K28Cu-DHPCW024AC12200
K30Cu-OFCW008AC10200
K65CuFe2PCW1076C19400
L10CuNi10Fe1MnCW352HC70600
L30CuNi30Mn1FeCW354HC71500

 

cuprogeo – geothermal energy

The seamless drawn cuprogeo tube is used for geothermal energy production. cuprogeo is designed for the use of refrigerants and gases for direct evaporation in heat pumps. The advantage of this application is that high performance can be achieved with suitable heat pumps.

Your benefits

  • clean and dry inner surface
  • supplier traceability through signature
  • tube protected by an outside surface coating
  • standard tube quality according to EN 12735-1
  • requirements comply with the Pressure Equipment Directive 97/23/EC.

Your fields of application

  • geothermal energy
  • refrigeration equipment and heat exchangers
  • geothermal heat pumps with direct evaporation

 

Available dimensions

 

Outside diameter Wall thickness
6 - 80,35 - 1,00
9 - 130,35 - 1,50
14 - 160,40 - 2,00
17 - 190,50 - 2,00
20 - 220,60 - 2,00
22 - 320,70 - 2,00
33 - 540,90 - 3,00
55 - 671,00 - 3,00
68 - 901,00 - 4,50
91 - 1201,25 - 7,00
121 - 1801,20 - 7,00
182 - 2201,50 - 7,00
221 - 325please enquire

All figures in mm

 

Available materials

WielandENEN-Nr.UNS
K08Cu-OFECW009AC10100
K12Cu-HCPCW021AC10300
K20 / K21 / K28Cu-DHPCW024AC12200
K30Cu-OFCW008AC10200
K65CuFe2PCW1076C19400
L10CuNi10Fe1MnCW352HC70600
L30CuNi30Mn1FeCW354HC71500

 

Coils

Usual standards

  • EN 12449
  • EN 12735-1

Tempers available

  • soft
  • hard

 

Available dimensions

Outside diameterWall thickness
6 - 80,35 - 1,00
9 - 130,40 - 1,50
14 - 160,50 - 1,75
17 - 220,70 - 1,75

All figures in mm

 

Available materials

WielandENEN-Nr.UNS
K08Cu-OFECW009AC10100
K12Cu-HCPCW021AC10300
K20 / K21 / K28Cu-DHPCW024AC12200
K30Cu-OFCW008AC10200
K65CuFe2PCW1076C19400
L10CuNi10Fe1MnCW352HC70600
L30CuNi30Mn1FeCW354HC71500

 

Level-wound Coils (LWC)

Usual standards

  • EN 12735-2
  • EN 13600
  • ASTM B68, B75, B743
  • VdTÜV

Tempers available

  • extra soft*
  • soft
  • half-hard*
  • hard

*please enquire

Coil weight

  • 530 kg
  • 300 kg
  • 150 kg
  • 100 kg

 

Available materials

WielandENEN-Nr.UNS
K08Cu-OFECW009AC10100
K12Cu-HCPCW021AC10300
K20 / K21 / K28Cu-DHPCW024AC12200
K30Cu-OFCW008AC10200
K65CuFe2PCW1076C19400
L10CuNi10Fe1MnCW352HC70600
L30CuNi30Mn1FeCW354HC71500

cupromed – medical gas supply

The seamless drawn cupromed copper tube is used for refrigeration/air conditioning as well as for medical gas supply units according to EN ISO 7396-1. cupromed tubes in straight lengths meet the requirements according to EN 13348 and those according to EN 12735-1.

Your benefits

  • clean and dry inside surface
  • closed tubes ends keep the surface clean
  • supplier traceability through signature
  • standard dimensions available from stock
  • good processing, easy joining, very easy to unwind and bend
  • standard tube quality according to EN 12735-1
  • compliance with Pressure Equipment Directive 2014/68/EU
  • Requirements according to the PED/Pressure Equipment Directive 97/23/EC

Your fields of applications

cupromed is suitable for the transportation of technical gases and liquids as well as medical gas and vacuum in

  • medical gas supply units
  • refrigeration and air conditioning units

Forms of delivery

cupromed

 

Straight lengths

Usual standards

  • EN 12449
  • EN 12735-1
  • EN 13600

Tempers available

  • soft
  • 1/8 hard-directed
  • half-hard
  • hard

 

Available dimensions

 

Outside diameter Wall thickness
6 - 80,35 - 1,00
9 - 130,35 - 1,50
14 - 160,40 - 2,00
17 - 190,50 - 2,00
20 - 220,60 - 2,00
22 - 320,70 - 2,00
33 - 540,90 - 3,00
55 - 671,00 - 3,00
68 - 901,00 - 4,50
91 - 1201,25 - 7,00
121 - 1801,20 - 7,00
182 - 2201,50 - 7,00
221 - 325please enquire

All figures in mm

 

Available materials

WielandENEN-Nr.UNS
K08Cu-OFECW009AC10100
K12Cu-HCPCW021AC10300
K20 / K21 / K28Cu-DHPCW024AC12200
K30Cu-OFCW008AC10200
K65CuFe2PCW1076C19400
L10CuNi10Fe1MnCW352HC70600
L30CuNi30Mn1FeCW354HC71500

 

Coils

Usual standards

  • EN 12449
  • EN 12735-1

Tempers available

  • soft
  • hard

 

Available dimensions

Outside diameterWall thickness
6 - 80,35 - 1,00
9 - 130,40 - 1,50
14 - 160,50 - 1,75
17 - 220,70 - 1,75

All figures in mm

 

Available materials

WielandENEN-Nr.UNS
K08Cu-OFECW009AC10100
K12Cu-HCPCW021AC10300
K20 / K21 / K28Cu-DHPCW024AC12200
K30Cu-OFCW008AC10200
K65CuFe2PCW1076C19400
L10CuNi10Fe1MnCW352HC70600
L30CuNi30Mn1FeCW354HC71500

 

Level-wound Coils (LWC)

Usual standards

  • EN 12735-2
  • EN 13600
  • ASTM B68, B75, B743
  • VdTÜV

Tempers available

  • extra soft*
  • soft
  • half-hard*
  • hard

*please enquire

Coil weight

  • 530 kg
  • 300 kg
  • 150 kg
  • 100 kg

 

Available materials

WielandENEN-Nr.UNS
K08Cu-OFECW009AC10100
K12Cu-HCPCW021AC10300
K20 / K21 / K28Cu-DHPCW024AC12200
K30Cu-OFCW008AC10200
K65CuFe2PCW1076C19400
L10CuNi10Fe1MnCW352HC70600
L30CuNi30Mn1FeCW354HC71500

solarclean – solar heat absorbers

The particularly clean tube surface ensures a high quality weld. You can therefore save at least one cleaning operation or an extensive pre-treatment of the components to be welded.

Your benefits

  • particularly clean outer surface
  • no pre-treatment of the components to be welded
  • less scrap during production
  • higher production speed

Your fields of application

  • flat plate collectors
  • vacuum tube collectors

Forms of delivery

solarclean

In the process of manufacturing solar heat absorbers requirements vary depending on the application. In the solarclean family you will find the most suitable copper tube quality for your optimized fabrication.

Straight lengths

Usual standards

  • EN 12449
  • EN 12735-1
  • EN 13600

Tempers available

  • soft
  • 1/8 hard-directed
  • half-hard
  • hard

 

Available dimensions

 

Outside diameter Wall thickness
6 - 80,35 - 1,00
9 - 130,35 - 1,50
14 - 160,40 - 2,00
17 - 190,50 - 2,00
20 - 220,60 - 2,00
22 - 320,70 - 2,00
33 - 540,90 - 3,00
55 - 671,00 - 3,00
68 - 901,00 - 4,50
91 - 1201,25 - 7,00
121 - 1801,20 - 7,00
182 - 2201,50 - 7,00
221 - 325please enquire

All figures in mm

 

Available materials

WielandENEN-Nr.UNS
K08Cu-OFECW009AC10100
K12Cu-HCPCW021AC10300
K20 / K21 / K28Cu-DHPCW024AC12200
K30Cu-OFCW008AC10200
K65CuFe2PCW1076C19400
L10CuNi10Fe1MnCW352HC70600
L30CuNi30Mn1FeCW354HC71500

 

Coils

Usual standards

  • EN 12449
  • EN 12735-1

Tempers available

  • soft
  • hard

 

Available dimensions

Outside diameterWall thickness
6 - 80,35 - 1,00
9 - 130,40 - 1,50
14 - 160,50 - 1,75
17 - 220,70 - 1,75

All figures in mm

 

Available materials

WielandENEN-Nr.UNS
K08Cu-OFECW009AC10100
K12Cu-HCPCW021AC10300
K20 / K21 / K28Cu-DHPCW024AC12200
K30Cu-OFCW008AC10200
K65CuFe2PCW1076C19400
L10CuNi10Fe1MnCW352HC70600
L30CuNi30Mn1FeCW354HC71500

 

Level-wound Coils (LWC)

Usual standards

  • EN 12735-2
  • EN 13600
  • ASTM B68, B75, B743
  • VdTÜV

Tempers available

  • extra soft*
  • soft
  • half-hard*
  • hard

*please enquire

Coil weight

  • 530 kg
  • 300 kg
  • 150 kg
  • 100 kg

 

Available materials

WielandENEN-Nr.UNS
K08Cu-OFECW009AC10100
K12Cu-HCPCW021AC10300
K20 / K21 / K28Cu-DHPCW024AC12200
K30Cu-OFCW008AC10200
K65CuFe2PCW1076C19400
L10CuNi10Fe1MnCW352HC70600
L30CuNi30Mn1FeCW354HC71500

Accessories

LWC handling system

Using this system level-wound copper tubes can be processed without the usual coil packaging (cardboard reels).
Available as a complete system or a choice of: decoiling adapter, lifting strap and beam traverse.

Your benefits

  • reduction of packaging waste
  • more cost-effective without packaging
  • coil weights up to 300kg possible
  • longer machine run times
  • considerably less handling required


Decoiling device

SANCO copper tubes

For many years plumbers have put their trust in branded SANCO copper tubes. They can be used for any domestic installation applications and they are very reliable. Irrespective of whether they are used for drinking water supply (hot or cold), heating systems, oil, gas or liquefied supplies or thermal solar systems: Wieland-SANCO tubes are always the right choice and, of course, comply with the appropriate regulations.



cuprotherm CTX

The CTX tube is a copper tube with reduced weight and covered with an adherent coating. The joining technology is based on an open system allowing the installer to choose between brass made press-fit fittings from different manufacturers approved by Wieland.



WICU

WICU tubes are factory fitted with a coating. WICU tubes are therefore also suitable for flush-mounted installation, in rooms with aggressive atmospheres and as outdoor or underground conduits. The requirements for the external protection of gas and liquid gas installations according to TRGI or TRF are fulfilled with WICU tubes.



WICU Flex

WICU Flex is the sound-insulated installation tube with a flexible sheathing for quick installation. The sheathing consists of closed-cell PE-foam and has a structured protective film. As a ring tube, WICU Flex is designed for quick connection from the manifold and for laying on the unfinished floor.



cuprotherm.plus

Cuprotherm is Europe's most installed surface heating with copper tubes and for good reason. The unsurpassed long service life makes you forget about cuprotherm panel heating after installation - throughout the lifetime of a house! Copper in its purest form Cu-DHP has proven to be the ideal tube material for this requirement.

The orange coating provides mechanical and chemical protection from the outside and allows the cuprotherm tube to expand unhindered in length when the temperature changes.



cuprotherm.blank

Cuprotherm is Europe's most widely installed copper surface heating system, and for good reasons. The unsurpassed long service life of cuprotherm copper tubes means that panel heating is forgotten for decades after installation. Due to the highest thermal conductivity in technical materials, efficient use for this application is also economical in the long run.

The bare copper tube also withstands high temperatures and is therefore the first choice for use with mastic asphalt.



K65

Natural and safe cooling with the K65 system
In refrigeration, particularly in the field of supermarket refrigeration systems, ecology-oriented plant concepts are increasingly being used. K65 enables a economical and safe installation of refrigeration systems with up to 130 bar operating pressure. It is particularly suitable because on the one hand it has a much higher strength than the standard Cu-DHP used, but at the same time it can be deformed to such an extent that customers can continue to use existing production systems

K65-System

cupronova

A wall heating system heats all surfaces enclosing the room by radiation. The walls and windows heated in this way provide a comfortable climate in the room, as the body is evenly illuminated with warmth from all sides.

Find cupronova at Kälberer Heizsysteme




Contact person

Get in touch - Our experts for smooth tubes



Florian Diesch, SBU Manager | Heating, Ventilation, AirConditioning and Refrigeration | BU Extruded Products
+49 731 944 6326







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