Copper tubes for ACR, climatisation and medical ... - cuprotherm
Copper tubes for ACR, climatisation and medical ... - cuprotherm
Copper tubes for ACR, climatisation and medical ... - cuprotherm
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<strong>Copper</strong> <strong>tubes</strong> <strong>for</strong> <strong>ACR</strong>,<strong>climatisation</strong> <strong>and</strong><strong>medical</strong> applications
Quality assuranceWiel<strong>and</strong> ensures consistently high product quality <strong>and</strong> per<strong>for</strong>mancethrough an exemplary quality management system.Production is located in Vöhringen, Germany. Production <strong>and</strong>quality assurance are certified according to EN ISO 9001, withthe location being validated according to the environmentalst<strong>and</strong>ards EN 14001 <strong>and</strong> EMAS. Continuous quality control isensured by an in-house laboratory accredited in accordancewith EN 17025. Numerous quality inspection certificates <strong>and</strong>product approvals of renowned organisations attest to the highquality of Wiel<strong>and</strong> br<strong>and</strong>ed copper <strong>tubes</strong>.Wiel<strong>and</strong> worldwideThe Wiel<strong>and</strong> Group with headquarters in Ulm, Germany, isone of the world’s leading manufacturers of semi-finished <strong>and</strong>special products in copper <strong>and</strong> copper alloys. The Wiel<strong>and</strong>Group comprises more than 30 manufacturing companies,slitting centres <strong>and</strong> trading subsidiaries in many European countriesas well as in Asia, Singapore, South Africa <strong>and</strong> the USA.Wiel<strong>and</strong> br<strong>and</strong>ed copper <strong>tubes</strong> <strong>for</strong> air conditioning <strong>and</strong> refrigerationare manufactured in accordance with the requirementsof DIN EN 12735-1 <strong>and</strong> DIN EN 13348 <strong>and</strong> made of the st<strong>and</strong>ardisedmaterial Cu-DHP (oxygen-free pure copper).2
<strong>Copper</strong> tube <strong>for</strong> <strong>medical</strong> gas supplyThe seamless drawn cupromed ® copper tube is suitable <strong>for</strong>the transportation of technical gases <strong>and</strong> refrigerants as wellas <strong>medical</strong> gases <strong>and</strong> <strong>for</strong> vacuum.cupromed ® meets the requirements <strong>for</strong> air-conditioning <strong>and</strong>refrigeration tube according to EN 12735-1 as well as the requirementsof EN 737-3 <strong>and</strong> EN 793 regarding tube <strong>for</strong> <strong>medical</strong>gas supply units. cupromed ® meets the requirements of thePressure Equipment 97/23C.The cupromed ® copper tube has a clean <strong>and</strong> dry inner surface<strong>and</strong> exceeds the requirements according to EN 13348.The ends of cupromed ® copper <strong>tubes</strong> are closed in order toensure the cleanliness of the inner surface during storage <strong>and</strong>transportation.Material:Cu-DHP (SF-Cu), Wiel<strong>and</strong>-K20Design: EN 13348 <strong>and</strong> EN 12735-1Pressure EquipmentDirective:compliantcupromed ® copper tube in coilsThe dimensions available from stock are shown in thefollowing table. Other dimensions <strong>and</strong> tempers are availableon request.Temper:Ends:Packing:Dimensions:cupromed ® copper tube in straight lengthsTemper:Ends:Packing:soft R220closed with capsin foilon requesthard as drawn R290 from stockclosed with plastic plugs/capsin lengths of 5 min cardboard boxes or uponagreementcupromed ® st<strong>and</strong>ard dimensions from stockDimension Weight Operatingnominal pressure*Straight lengthsm/cardboardbox**mmkg/mbar8 x 1 0.196 143 10010 x 1 0.252 111 7512 x 1 0.308 91 5015 x 1 0.391 71 5016 x 1 0.419 66 5018 x 1 0.475 59 5022 x 1 0.587 48 5028 x 1 0.755 37 5028 x 1.5 1.110 57 5035 x 1.5 1.410 45 2542 x 1.5 1.700 37 2554 x 2 2.910 38 2064 x 2 3.467 32 576.1 x 2 4.144 27 588.9 x 2 4.859 23 5108 x 2.5 7.374 24 5* maximum operating pressure with fourfold safety** packing unit <strong>for</strong> dimensions up to 54 mm3
cuprofrio ® copper tube <strong>for</strong>refrigerationcuprofrio ® , the seamless drawn Wiel<strong>and</strong> refrigeration tube ismainly used to transport technical gases <strong>and</strong> liquids in chillers,air-conditioning <strong>and</strong> refrigeration units as well as heat exchangers.An outst<strong>and</strong>ing characteristic of cuprofrio ® is its clean <strong>and</strong>dry inner surface.cuprofrio ® refrigeration tube in coilsThe tube ends are closed to maintain the defined condition ofthe inner surface also during storage <strong>and</strong> transportation.cuprofrio ® tube meets the requirements of EN 12735-1 <strong>for</strong>copper tube used in air-conditioning <strong>and</strong> refrigeration.cuprofrio ® also meets the requirements of the Pressure EquipmentDirective 97/23/EC.Wiel<strong>and</strong>-Werke AG has concluded a separate warranty agreementwith VDKF (Verb<strong>and</strong> Deutscher Kälte-Klima-Fachleute e.V.– Association of Refrigeration <strong>and</strong> Air Conditioning Contractors)covering property damage <strong>and</strong> bodily injury.Temper:Ends:Packing:soft R220from stockpressedin cardboard boxesMaterial:Cu-DHP (SF-Cu), Wiel<strong>and</strong>-K20Design: EN 12735-1Pressure EquipmentDirective:compliantEnvironmental declaration: according to ISO 14025cuprofrio ® refrigeration tube in straight lengthsThe dimensions available from stock are shown in thefollowing table. Other dimensions <strong>and</strong> tempers are availableon request.cuprofrio ® st<strong>and</strong>ard dimensions from stockDimension Weight Operating Coilsnominal pressure*Straightlengthsm/cardoardbox**m/cardboardmm kg/m bar box**6 x 1 0.140 200 2 x 35 2008 x 1 0.196 143 2 x 35 10010 x 1 0.252 111 35 7512 x 1 0.308 91 35 5015 x 1 0.391 71 25 5016 x 1 0.419 66 25 5018 x 1 0.475 59 25 5022 x 1 0.587 48 25 5028 x 1 0.755 37 – 5028 x 1.5 1.110 57 – 2535 x 1.5 1.410 45 – 2542 x 1.5 1.700 37 – 2554 x 2 2.910 38 – 2064 x 2 3.467 32 – 576.1 x 2 4.144 27 – 588.9 x 2 4.859 23 – 5108 x 2.5 7.374 24 – 5* maximum operating pressure with fourfold safety** packing unit <strong>for</strong> dimensions up to 54 mmTemper:Ends:Packing:hard as drawn R290from stockclosed with plastic plugs/capsin lengths of 5 min cardboard boxes or uponagreementASTM <strong>and</strong> inch dimensionsaccording to BSavailable from ¼" to 11".4
Factory thermally-insulatedrefrigeration tubeThis tube consists of a seamless drawn Wiel<strong>and</strong> cuprofrio ®refrigeration tube with a heat-insulating sheath. cuprofrio ® .plusis used <strong>for</strong> the transportation of technical gases <strong>and</strong> liquidssuch as the refrigerants R407C or R410A.cuprofrio ® .plus is very easy to unwind <strong>and</strong> to bend. This ispossible because a heat-insulating sheath is already appliedduring production.The cuprofrio ® tube meets <strong>and</strong> exceeds the requirements ofEN 12735-1 <strong>for</strong> copper tube <strong>for</strong> air conditioning <strong>and</strong> refrigeration.Wiel<strong>and</strong>-Werke AG has concluded a separate warranty agreementwith VDKF (Verb<strong>and</strong> Deutscher Kälte-Klima-Fachleutee.V. – Association of Refrigeration <strong>and</strong> Air ConditioningContractors) covering property damage <strong>and</strong> bodily injury.cuprofrio ® .plus meets the requirements of the PressureEquipment Directive 97/23/EC.The sheathing consists of an elastomer-modified thermoplasticspecially developed <strong>for</strong> air conditioning <strong>and</strong> refrigeration. Thehighly tear-resistant material proves its worth on building sites,<strong>for</strong> example when <strong>tubes</strong> are being fed through wall apertures.Additional advantages of this material are low thermalconductivity <strong>and</strong> extremely high water vapour diffusion resistance,which, in combination with the insulating layer thickness,prevent the <strong>for</strong>mation of condensation water on the <strong>tubes</strong>urface. Together with modern refrigerants this ensures safelong-term operation.The sheathing provides double UV protection resulting in a highlevel of colour fastness <strong>and</strong> stabilising material properties evenin tube sections exposed to direct sunlight.An outst<strong>and</strong>ing characteristic of cuprofrio ® .plus is its bright,clean <strong>and</strong> dry inner surface. The tube ends are closed in orderto keep the surface clean from storage <strong>and</strong> transportationthrough to installation.Material of core tube: Cu-DHP, Wiel<strong>and</strong>-K20, R220 softTube design: EN 12735-1Pressure EquipmentDirective:compliantThermal insulation: elastomer-modified polyethyleneHFC/CFC-freeThermal conductivity: 0.034 W/mK (0 °C)Operatingtemperature range: –80 °C to +95 °CProtective foil:UV-stabilised polyethyleneEnvironmental declaration: according to ISO 14025Building material class: EN 13501-1-EThe dimensions available from stock are shown in the table.Other dimensions <strong>and</strong> tempers are available on request.cuprofrio ® .plus st<strong>and</strong>ard dimension from stock (metric)Dimension Weight Operating Coilsnominal pressure*Insulatinglayerthicknessmmmm kg/m bar m/coil6 x 1 0.140 200 25 610 x 1 0.252 111 25 912 x 1 0.308 91 25 916 x 1 0.419 66 25 918 x 1 0.475 59 25 922 x 1 0.587 48 25 9* maximum operating pressure with fourfold safetycuprofrio ® .plus st<strong>and</strong>ard dimension from stock (inch)Dimension Weight Operating Coilsnominal pressure*Insulatinglayerthicknessmmmm kg/m bar m/coil1/4" x0.8 0.125 144 50 63/8" x0.8 0.197 92 50 91/2" x 0.8 0.267 67 50 95/8" x 1 0.417 67 25 93/4" x 1 0.506 55 25 97/8" x 1.2 0.707 57 25 9* maximum operating pressure with fourfold safety5
The br<strong>and</strong>ed copper tube <strong>for</strong>geothermal energyThe seamless drawn cuprogeo ® tube is used <strong>for</strong> geothermalenergy production. cuprogeo ® is designed <strong>for</strong> the use ofrefrigerants <strong>and</strong> gases <strong>for</strong> direct evaporation. The advantage ofthis application is that high per<strong>for</strong>mance can be achieved withsuitable heat pumps.In addition, cuprogeo ® can be used <strong>for</strong> the transportation oftechnical gases <strong>and</strong> liquids in chillers, air-conditioning <strong>and</strong>refrigeration units as well as heat exchangers if a solid outersheathing is required.An outst<strong>and</strong>ing characteristic of cuprofrio ® is its clean <strong>and</strong> dryinner surface.The tube ends are closed to maintain the defined condition ofthe inner surface during storage <strong>and</strong> transportation.cuprogeo ® tube meets the requirements of EN 12735-1 <strong>for</strong>copper tube <strong>for</strong> use in air-conditioning <strong>and</strong> refrigeration <strong>and</strong> <strong>for</strong>transportation of technical gases. cuprogeo ® complies with thePressure Equipment Directive 97/23/EC.Material of core tube: pure copper Cu-DHP, Wiel<strong>and</strong>-K20Thermal conductivity: λ≥344 W/mKTube design: EN 12735-1Pressure EquipmentDirective:compliantTemper:soft R220Ends:closed with plastic plugs/capsSheathing:polyethyleneThermal conductivity: λ=0.35 W/mKPacking:Coils on pallet, pallet shrink-wrappedAlternative dimensions <strong>and</strong> coil lengths are available onrequest.cuprogeo ®DimensionmmWeightnominalkg/mOperatingpressure*barCoil lengthmOutsidediameterincludingsheathing10 x 0.7 0.182 75 upon agreement 12 mm10 x 1 0.252 111 upon agreement 12 mm12 x 0.7 0.221 61 upon agreement 14 mm12 x 1 0.309 91 upon agreement 14 mm16 x 1 0.419 66 upon agreement 18 mm* maximum operating pressure with fourfold safety6
Use of Wiel<strong>and</strong> br<strong>and</strong>ed copper <strong>tubes</strong>Air conditioning <strong>and</strong>refrigerationSymbol ProductIndustrial <strong>and</strong> laboratorygases***Symbol ProductRefrigerantsFuel gasesHalogenatedfluorochlorocarbonHydrogen H 2Methane CH 4cuprofrio ®cupromed ®Halogenated fluorocarbon,cuprofrio ®Liquid gasesC nH ncuprogeo ®e.g. R134a, R404A, 407C,410A, R507cuprofrio ® .pluscuprogeo ®Coke oven gasAcetylene** C 2H 2<strong>Copper</strong> not permitted!Flammable refrigerantsC nH nMedical engineeringOthersOxygen O 2cupromed ®Carbon dioxide* CO 2Ammonia NH 3currently not permitted!Industrial <strong>and</strong> laboratorygases***Noble gasesHeliumNeonArgonKryptonXenonRadonInert gasesHeNeArKrXeRncuprofrio ®cupromed ®cuprogeo ®Nitrogen N 2Carbon dioxide* CO 2Nitrous oxideArgonHeliumXenonCompressed air <strong>for</strong> <strong>medical</strong>purposesVacuumN 2OArHeXeNitrogen N 2Carbon dioxide* CO 2Sulphur hexafluoride SF 6* The gas must be absolutely dry, as is the case, <strong>for</strong> example, in compressedair cylinders.** Formation of the highly explosive copper acetylide possible!Rules to be observed: “Betriebssicherheitsverordnung– BetrSichV” (Ordinanceon Industrial Safety <strong>and</strong> Health) <strong>and</strong> “Technische Regeln für Acetylenanlagenund Kalziumkarbidlager – TRAC” (Technical Regulations <strong>for</strong> acetylene plants<strong>and</strong> calcium carbide stores)*** Applications <strong>for</strong> domestic fuel supply (natural gas, fuel oil, etc.) do not fallunder the application “industrial <strong>and</strong> laboratory gases”.7
Wiel<strong>and</strong>-Werke AG www.wiel<strong>and</strong>-plumbing.com Tube DivisionGraf-Arco-Str. 36, 89079 Ulm, Germany, Phone +49 (0)731 944-0, Fax +49 (0)731 944-2772, info@wiel<strong>and</strong>.deThis leafl et is <strong>for</strong> your general in<strong>for</strong>mation only <strong>and</strong> is not subject to revision. No claims can be derived from it unless there is evidence of intent or gross negligence. The data given are no warranty that the product is of a specifi edquality <strong>and</strong> they cannot replace expert advice or the customer‘s own tests.0541-04 411/10.09 Wr 1 ODH (GWW/Ri)