KAIFLEX SOLAR EPDM KAIFLEX SOLAR APPLICATIONS AT A GLANCE Flexible solutions for insulating technical solar heating systems KAIFLEX EPDM KAIFLEX SOLAR EPDM CO KAIFLEX SOLAR EPDM 2in2 VA & CU KAIFLEX SOLAR EPDM 2in2 DUO VA Short description Highly flexible, closed cell insulation, either covered with tear-proof black sheeting and/or in the form of pre-insulated pipes Material Synthetic rubber-based foam (EPDM), corrugated stainless steel pipes and copper pipes made in Germany Area of application In high temperatures and when UV and ozone resistance are required, solar connector lines, collector lines, district heating distribution systems, heat exchange systems Product range Tubes, sheeting, pipeline systems (pre-insulated pipes)
KAIFLEX EPDM, is a new, closed cell foam with excellent resistance to high temperatures. Thanks to its unusual properties, particularly in relation to UV and ozone resistance, there is no need for an additional protective coating when it is used in outdoor applications. Consistently good quality and technical values are guaranteed by continuous internal monitoring. Low thermal conductivity Superfine cell structure Remains flexible at maximum temperatures of up to + 50 ºC and lowest temperatures of 50 ºC (-200 ºC) Resistant to UV PVC- and CFC-free No flaming droplets in the event of a fire TECHNICAL DATA KAIFLEX EPDM Area of application (limit temperature): Max. medium temperature Min. medium temperature Thermal conductivity λ at 0 C: at 0 C: + 50 C (+ 75 C), + 85 C self-adhesive tape 50 C (+ 200 C) Please contact our Technical Service Department where temperatures exceed +50 C or 50 C. 0,038 W/(m K) Test according to DIN EN ISO 897 0,02 W/(m K) Test according to DIN EN ISO 897 Water vapour diffusion resistance coefficient μ.500 Test according to DIN EN 369 Reaction in the event of a fire Construction material class: Practical reaction in the event of a fire: Fire classification (CH): European Class E Test according to DIN EN 350-, ABP no.: P-BAY26-080320 No flaming droplets in the event of a fire 5.2 Flame retardant Additional information: When a medium is at a high temperature, the material can become hardened or brittle at the core of the insulation. These changes do not have a negative impact on the fire prevention and physical properties of the material; fine hairline cracks can appear on the surface of the material after a certain length of time under certain conditions, however these hairline cracks will not develop further. It is also possible that the colour will change slightly. Please contact our Technical Service Department for further information. 2 3
Tubes Length: 2 m Colour: Black Copper pipes CU Steel pipes FE 0 3 9 External Nominal width DN Inches External no. m/ box no. m/ box no. m/ box 0,0 8 8 0,2 0 x 0 630000 220 2,0 0 0 x 2 630002 90 5,0 0/- 3,5 0 x 5 630005 72 8,0 5 3 8 7,2 0 x 8 630008 36 22,0 20 2 2,3 0 x 22 6300022 2 28,0 25 3 26,9 0 x 28 6300028 8 35,0 32 33,7 0 x 35 6300035 60 2,0 0 2, 0 x 2 630002 50 2 8,3 0 x 8 630008 0 5,0 50 5,0 0 x 5 630005 36 57,0 50 57,0 0 x 57 6300057 32 2 60,3 0 x 60 6300060 32 76, 65 2 2 76, 0 x 76 6300076 20 88,9 80 3 88,9 0 x 89 6300089 8,0 00,3 Tolerances According to DIN EN 30:200-03 3 x 0 630300 52 3 x 2 630302 36 3 x 5 630305 20 3 x 8 630308 06 3 x 22 6303022 8 3 x 28 6303028 72 3 x 35 6303035 50 3 x 2 630302 0 3 x 8 630308 36 3 x 5 630305 32 3 x 57 6303057 2 3 x 60 6303060 2 3 x 76 6303076 8 3 x 89 6303089 6 9 x 2 630902 78 9 x 5 630905 72 9 x 8 630908 60 9 x 22 6309022 56 9 x 28 6309028 0 9 x 35 6309035 36 9 x 2 630902 32 9 x 8 630908 2 9 x 5 630905 22 9 x 57 6309057 8 9 x 60 6309060 8 9 x 76 6309076 6 9 x 89 6309089 2 9 x 6309 8 Copper pipes CU External Nominal width DN Steel pipes FE Inches External 25 no. m/ box 32 no. m/ box Delivery of short lengths of tubes: Up to 0 % of the contents of a box can be delivered in metre lengths. If a box contains less than 20 metres, a 2 metre tube can be replaced by two metre tubes. 0,0 8 8 0,2 2,0 0 25 x 2 6302502 50 5,0 0/- 3,5 25 x 5 6302505 50 8,0 5 3 8 7,2 25 x 8 6302508 0 22,0 20 2 2,3 25 x 22 63025022 36 28,0 25 3 26,9 25 x 28 63025028 32 35,0 32 33,7 25 x 35 63025035 2 2,0 0 2, 25 x 2 6302502 22 2 8,3 25 x 8 6302508 8 5,0 50 5,0 25 x 5 6302505 8 57,0 50 57,0 25 x 57 63025057 8 2 60,3 25 x 60 63025060 6 76, 65 2 2 76, 25 x 76 63025076 2 88,9 80 3 88,9 25 x 89 63025089 2,0 00,3 25 x 63025 6 Tolerances According to DIN EN 30:200-03 32 x 2 6303202 32 32 x 5 6303205 32 32 x 8 6303208 2 32 x 22 63032022 2 32 x 28 63032028 22 32 x 35 63032035 8 32 x 2 6303202 8 32 x 8 6303208 32 x 5 6303205 2 32 x 57 63032057 2 32 x 60 63032060 2 32 x 76 63032076 8 32 x 89 63032089 8 32 x 63032 6 Only full packaging units can be delivered. Sheets Roll width: m Colour: Black Thickness of insulation layer in m 2 / box Type no. 6 8 PL06-R 606000 0 0 PL0-R 60000 3 8 PL3-R 63000 9 6 PL9-R 69000 25 PL25-R 625000 32 3 PL32-R 632000 Tolerances According to DIN EN 30:200-03 Delivery of short lengths of sheeting: One square metre of sheeting can be replaced by two 0,5 square metre sheets. Only full packaging units can be delivered.
KAIFLEX SOLAR EPDM CO is covered with a tear-proof, durable, ozone- and UVresistant outer casing. The casing provides further protection from UV radiation and mechanical stress. The microcell structure of the EPDM insulation provides optimum protection against moisture penetration. The low thermal conductivity of KAIFLEX SOLAR EPDM CO minimizes energy losses and thus enhances the efficiency of the system. The product is quick and easy to fit and does not require special tools. This saves time and money. KAIFLEX SOLAR EPDM CO is manufactured in an environmentally-friendly production process without using PVC, CFCs or HCFCs. The product has a long service life and maintains its excellent insulation properties - which are not affected by sunlight. Tubes Length: 2 m Colour: Black Copper pipes CU Steel pipes FE 3 9 External Nominal width DN Inches External no. m/ box no. m/ box 5,0 0/- 3,5 8,0 5 3 8 7,2 22,0 20 2 2,3 28,0 25 3 26,9 3 x 5 633305 20 3 x 8 633308 06 3 x 22 6333022 8 3 x 28 6333028 72 Tolerances According to DIN EN 30:200-03 Delivery of short lengths of tubes: Up to 0 % of the contents of a box can be delivered in metre lengths. If a box contains less than 20 metres, a 2 metre tube can be replaced by two metre tubes. 9 x 5 633905 72 9 x 8 633908 60 9 x 22 6339022 56 9 x 28 6339028 0 Only full packaging units can be delivered. TECHNICAL DATA KAIFLEX SOLAR EPDM CO Area of application (limit temperature): Max. medium temperature Min. medium temperature Thermal conductivity λ at 0 C: at 0 C: + 50 C (+ 75 C), + 85 C self-adhesive tape 50 C (+ 200 C) Please contact our Technical Service Department where temperatures exceed +50 C or 50 C. 0,038 W/(m K) Test according to DIN EN ISO 897 0,02 W/(m K) Test according to DIN EN ISO 897 Water vapour diffusion resistance coefficient μ.500 Test according to DIN EN 369 Reaction in the event of a fire Construction material class: Practical reaction in the event of a fire: Normal flaability Test according to DIN EN 02-B2 European Class E Test according to DIN EN 350-, ABP no.: P-BAY26-080320 No flaming droplets in the event of a fire Additional information: When a medium is at a high temperature, the material can become hardened or brittle at the core of the insulation. These changes do not have a negative impact on the fire prevention and physical properties of the material; fine hairline cracks can appear on the surface of the material after a certain length of time under certain conditions, however these hairline cracks will not develop further. It is also possible that the colour will change slightly. Please contact our Technical Service Department for further information. 5
INSTALLATION INSTRUCTIONS KAIFLEX EPDM and KAIFLEX SOLAR EPDM CO The basic principle for fitting KAIFLEX EPDM and KAIFLEX SOLAR EPDM CO is the same as the technique applicable to KAIFLEX tube and sheet materials (see KAIFLEX application guide). The glued joints of the tube systems should always be fitted under compression. It is recoended that you should allow an excess of 3 to 5 cm per continuous metre of material so that the products can be pressed into place. It is important to choose the right important size for the relevant pipe diametre. 5 Sheet is suitable for insulating large pipelines, vessels, air ducts and flat surfaces. Because of increased bending stresses, the sheet is only suitable for large pipe diametres. Tube material for insulating smaller pipe dimensions can be found in the KAIFLEX EPDM and KAIFLEX SOLAR EPDM CO. 2 To ensure that the adhesive hardens completely, please do not use the system for 36 hours. 3 The surfaces must be kept clean and dry and free of grease. Dirty surfaces must be cleaned with KAIFLEX cleaner. The ideal processing temperature for the adhesive is + 5 ºC to + 20 ºC. Adhesive should not be used at less than 0 ºC. The maximum processing temperature of + 0 ºC should not be exceeded. 6 The materials may not be installed in wet conditions or when humidity is high. 7 Make sure to use high quality tools when installing the KAIFLEX products, particularly cutters, adhesives and brushes. 8 Never rely on KAIFLEX adhesive tapes as the only way to stick the EPDM material at the butt joints and longitudinal seams. Make sure that the butt joints and longitudinal seams are glued using KAIFLEX EPDM adhesive. When installing the sheet and tubes, the longitudinal seams are applied in the neutral zone at 3 o'clock or 9 o'clock, ideally on the side furthest from the sun. Avoid allowing water or moisture to penetrate the site. The number of seams should be kept as small as possible. Working temperature min. ± 0 C, max. + 0 C The glued seams should always be fitted under compression. +0 C 0 C
KAIFLEX SOLAR EPDM is a pre-insulated pipeline system for solar heating systems - the 2 in 2 pipeline system. The product links the solar collector with the heat accumulator in a simple, fast and professional way. The effectiveness of the entire system is optimized and the service life of the solar heating system and installation is increased. Time and money are saved thanks to the pre-insulated, two-wire sensor wire and the unique connecting technology of the flow and return lines. KAIFLEX SOLAR EPDM is supplied in pre-assembled coils and with the appropriate fittings. PRODUCT-INFORMATION Areas of application Solar heating connector lines Collector lines District heating distribution lines Hot gas lines Heat exchange systems Properties aging KAIFLEX SOLAR EPDM 2in2 VA KAIFLEX SOLAR EPDM 2in2 CU Insulating material is not damaged through the separation of the tubes. Foil cladding protects against UV radiation and mechanical stress. Flow and return directions identified. Meets the requirements for a modern solar heating system. The assortment covers the entire range of standard applications. The pre-insulated pipes for the flow and return directions can be separated with easily. Stable cardboard packaging, caps help to protect the pipes during transport and installation 80 x 80 cm 5 x 5 x cm TECHNICAL DATA KAIFLEX SOLAR EPDM 2in2 VA und CU Product description Two stainless steel corrugated pipes or copper pipes are pre-insulated with a flexible, temperature- and UV-resistant tube. The tubes are clad in a tear-proof black foil. Line system for connecting solar collectors, heat accumulators and other applications. Area of application (limit temperature): Max. medium temperature Min. medium temperature + 50 C (+ 75 C) 50 C Please contact our Technical Service Department where temperatures exceed +50 C or 50 C. Thermal conductivity λ at 0 C: 0,038 W/(m K) Test according to DIN EN ISO 897 Reaction in the event of a fire Construction material class: Practical reaction in the event of a fire: Material KAIFLEX SOLAR EPDM 2in2 VA KAIFLEX SOLAR EPDM 2in2 CU Normal flaability Test according to DIN EN 02-B2 European Class E Test according to DIN EN 350- Self-extinguishing, does not spread fire, no flaming droplets Stainless steel corrugated pipe VA:.0 / AISI 36L Copper pipe made in Germany Please contact our Technical Service Department for further information. TECHNICAL DATA STAINLESS STEEL CORRUGATED PIPE (KAIFLEX SOLAR EPDM 2in2 VA) Nominal width DN Internal Ø External Ø Min. bending radius Max. operating pressure bar Content ltr./ m 2 0,,2 20 20 0,27 6 6,3 2, 25 6 0,273 20 20,5 26,7 30 0 0,30 25 25, 3,8 35 0 0,633 6 7
KAIFLEX SOLAR EPDM 2in2 VA or CU Pre-insulated pipeline system Delivery type DN 2 DN 6 DN 20 DN 25 Delivery type CU 5 CU 8 Width 80 00 0 20 Height 0 50 55 60 Wall thickness Lengths 5, 20 m 0, 5, 20, 25 m Width ca. 80 ca. 90 Height ca. 5 ca. 50 Wall thickness 0,8 Lengths 0, 5, 20, 25 m Stainless steel corrugated pipes VA s / Box contents (delivery includes expansion fittings) Copper pipes CU s / Box contents External Ø Nominal width DN no. Ø pipe+ insulation m/box External Ø no. Ø pipe+ insulation m/box 6,0 2 6,0 2 2, 6 2, 6 2, 6 2, 6 26,7 20 26,7 20 26,7 20 26,7 20 3,8 25 3,8 25 3,8 25 3,8 25 x 2 60205 00 5 x 2 602020 00 20 x 6 60600 00 0 x 6 60605 00 5 x 6 606020 00 20 x 6 606025 00 25 x 20 602000 0 0 x 20 602005 0 5 x 20 6020020 0 20 x 20 6020025 0 25 x 25 602500 20 0 x 25 602505 20 5 x 25 6025020 20 20 x 25 6025025 20 25 5 5 5 5 8 8 8 8 x 5 6500 90 0 x 5 6505 90 5 x 5 65020 90 20 x 5 65025 90 25 x 8 6800 00 0 x 8 6805 00 5 x 8 68020 00 20 x 8 68025 00 25 Tolerances According to DIN EN 30:200-03 Tolerances According to DIN EN 30:200-03 Special lengths of 50 metres are available on request. Only full packaging units can be delivered. * Prices subject to change. Calculated on the basis of MK rate 650 to 699. Prices may be adjusted if variations of 0 % occur. Only full packaging units can be delivered. Stainless steel corrugated pipe VA Easy to separate without loss of insulating properties. KAIFLEX insulating tube Integrated, two-wire sensor line Caps help protect the pipes during transport and installation. Durable external protective foil Copper pipe CU Stable cardboard packaging
KAIFLEX SOLAR EPDM 2in2 DUO VA is a highly flexible closed cell EPDM insulation product for insulating pipelines and fittings at high temperatures. The material can also be used in all special areas of solar heating connection lines and collector lines. The lines are insulated by means of the EPDM insulation, which has a flexible PR protective cladding. This cladding, together with the EPDM material, guarantee a high level of mechanical protection for the insulation during installation and, particularly, when used outdoors, as well as providing permanent resistance to chemical and weather-related influences. KAIFLEX SOLAR EPDM 2in2 DUO VA is a system consisting of two individual tubes, each of which is clad in a black PE extruded foil. KAIFLEX SOLAR EPDM 2in2 DUO VA are joined by a central strut and can be separated with ease using a cutter without damaging the insulation. Another plus point is the integrated sensor line. PRODUCT-INFORMATION Areas of application Solar heating connector lines Collector lines District heating distribution lines Hot gas lines Heat exchange systems Properties aging Insulating material is not damaged through the separation of the tubes. Foil cladding protects against UV radiation and mechanical stress. Forward and reverse directions identified. Meets the requirements for a modern solar heating system. The assortment covers the entire range of standard applications. The pre-insulated pipes for the forward and reverse directions can be separated with ease. Stable cardboard packaging (80 x 80 cm), caps help protect the pipes during transport and installation TECHNICAL DATA KAIFLEX SOLAR EPDM 2in2 DUO VA Product description Two stainless steel corrugated pipes or copper pipes are pre-insulated with a flexible, temperature- and UV-resistant tube. The tubes are clad in a tear-proof black foil. Line system for connecting solar collectors, heat accumulators and other applications. Area of application (limit temperature): Max. medium temperature Min. medium temperature + 50 C (+ 75 C) 50 C Please contact our Technical Service Department where temperatures exceed +50 C or 50 C. Thermal conductivity λ at 0 C: 0,038 W/(m K) Test according to DIN EN ISO 897 Reaction in the event of a fire Construction material class: Practical reaction in the event of a fire: Material Normal flaability Test according to DIN EN 02-B2 European Class E Test according to DIN EN 350- Self-extinguishing, does not spread fire, no flaming droplets Stainless steel corrugated pipe VA:.0 / AISI 36L Please contact our Technical Service Department for further information. TECHNICAL DATA STAINLESS STEEL CORRUGATED PIPE Nominal width DN Internal Ø External Ø Min. bending radius Max. operating pressure bar Content ltr./ m 6 6,3 2, 25 6 0,273 20 20,5 26,7 30 0 0,30 25 25, 3,8 35 0 0,633 8 9
KAIFLEX SOLAR EPDM 2in2 DUO VA Pre-insulated pipe system Delivery type DN 6 DN 20 DN 25 Width 00 0 20 Height 50 55 60 Wall thickness Lengths 0, 5, 20, 25 m Stainless steel corrugated pipes VA s / Box contents External Ø Nominal width no. Ø pipe + insulation m/box 2, 6 x 6 62600 00 0 2, 6 x 6 62605 00 5 2, 6 x 6 626020 00 20 2, 6 x 6 626025 00 25 26,7 20 x 20 622000 0 0 26,7 20 x 20 622005 0 5 26,7 20 x 20 6220020 0 20 26,7 20 x 20 6220025 0 25 3,8 25 x 25 622500 20 0 3,8 25 x 25 622505 20 5 3,8 25 x 25 6225020 20 20 3,8 25 x 25 6225025 20 25 Tolerances According to DIN EN 30:200-03 Special lengths of 50 metres are available on request. Only full packaging units can be delivered. Integrated, two-wire sensor line Easy to separate without loss of insulating properties. KAIFLEX insulating tube Durable external protective foil Caps help protect the pipes during transport and installation. Stainless steel corrugated pipe VA Stable cardboard packaging
ACCESSORIES KAIFLEX SOLAR EPDM 2in2 NEW! Metal threaded sealing joint for flexible stainless steel corrugated pipes This innovation enables solar heating lines to be joined together securely with many benefits. The simple design means that installation is quick and easy. The connection does not require any special tools - no welding, no crimping and no soldering. This saves valuable installation time. The quick connection system can also be re-used time and time again. The system forms a metal-on-metal seal. This does away with the need for sealing rings, so that the connection can be used in high temperature ranges and is permanently protected against long-term damage. The integrated anti-twist device on the corrugated stainless steel pipe helps prevent additional torsion during installation. The benefits of the new KAIMANN quick coupling system at a glance: Quick, easy, secure No welding, crimping or soldering necessary No additional seal required No special tool required Permanent metal-on-metal seal Anti-twist device prevents torsion and ensure great ease of installation Can be re-used Time-saving installation Compact, space-saving design Long service life thanks to high-quality brass material No drop in pressure INSTALLATION INSTRUCTIONS METAL THREADED SEALING JOINT 2 Cut the pipe cleanly using a pipe cutter. Slip the nut onto the pipe. 3 5 Place the clamping segments into the first groove. Fix this with the nut. Push the pipe with the nut as far as it will go into the threaded joint. Make sure that the sealing surfaces are clean. 6 Use an open spanner to screw the system together tightly. The nut is correctly tightened once the threads are no longer visible. 0
NEW! Clamping segment Basic section Nut Stainless steel corrugated pipe Cylindrical external thread Pieces / 692A6 693A6 693A20 690A20 Coupling system with ext. thread ½" x DN 6 piece Coupling system with ext. thread ¾" x DN 6 piece Coupling system with ext. thread ¾" x DN 20 piece Coupling system with ext. thread " x DN 20 piece 0 0 0 0 2 Cylindrical internal thread Pieces / 2 692I6 693I6 693I20 690I20 Coupling system with int. thread ½" x DN 6 piece Coupling system with int. thread ¾" x DN 6 piece Coupling system with int. thread ¾" x DN 20 piece Coupling system with int. thread " x DN 20 piece 0 0 0 0 3 Corrugated pipe connections 3 Clamping ring threaded joint for smooth pipes (copper) Pieces / 696D6 Double coupling DN 6 / DN 6 0 6920D20 Double coupling DN 20 / DN 20 0 Pieces / 695K6 Coupling system with clamping ring CU 5 x DN 6 0 698K6 Coupling system with clamping ring CU 8 x DN 6 0 698K20 Coupling system with clamping ring CU 8 x DN 20 0 6922K20 Coupling system with clamping ring CU 22 x DN 20 0
ACCESSORIES KAIFLEX SOLAR EPDM 2in2 Clamping Ring Set Reducing Nipple Set PU/ PU/ 69K622 Clamping ring set x coupling CU22 - DN 6 with clamping ring threaded joints each CU 22, cutting rings CU 22, inlay rings DN 6, sealing rings DN 6 and coupling nuts ¾" 69REN6 69REN20 Reducing nipple set x ¾" ext. thread - ½" ext. thread with clamping ring threaded joints each DN 6, sealing rings DN 6 and coupling nuts ¾" Reducing nipple set x " ext. thread - ¾" ext. thread with inlay rings each DN 20, sealing rings DN 20 and coupling nuts " Expansion Fitting Set Flange Tool PU/ PU/ 69FIT2 69FIT6 69FIT20 69FIT25 DN 2 with inlay rings each, coupling nuts, sealing rings incl. 2 double nipples DN 6 with inlay rings each, coupling nuts, sealing rings incl. 2 double nipples DN 20 with inlay rings each, coupling nuts, sealing rings incl. 2 double nipples DN 25 with inlay rings each, coupling nuts, sealing rings incl. 2 double nipples 69FLANS Flange haer tool, basic section without clamping jaws for DN 6 - DN 25 69BAC2 DN 2 clamping jaws for haer tool 69BAC6 DN 6 clamping jaws for haer tool 69BAC20 DN 20 clamping jaws for haer tool 69BAC25 DN 25 clamping jaws for haer tool PVC-Tape Oval Mounting Clamps Color Width Length PU/ PU/ 69PVC50 black 50 0 m 36 69SCH2 69SCH6 69SCH20 69SCH25 69SCH5 69SCH8 69SCH22 VA DN 2 with stair bolt M 8 x 80 and dowel pin S 0 VA DN 6 with stair bolt M 8 x 80 and dowel pin S 0 VA DN 20 with stair bolt M 8 x 80 and dowel pin S 0 VA DN 25 with stair bolt M 8 x 80 and dowel pin S 0 CU 5, DSD with stair bolt M 8 x 80 and dowel pin S 0 CU 8, DSD with stair bolt M 8 x 80 and dowel pin S 0 CU 22, DSD with stair bolt M 8 x 80 and dowel pin S 0 NEW! KAIFLEX Fiberguard 299GEFL Mesh set, 2 rolls,2 m long, suitable for individual tube DN 6, DN 20 and DN 25 + PVC tape PU/ 2 3
INSTALLATION INSTRUCTIONS FLAT SEAL THREADED JOINT QUICK INSTALLATION TECHNIQUE Use the pipe cutter to cut the hose in a groove. Slip the nut over the hose, fit the inlay ring in the first groove. 2 Use the pinch screw part to compress the groove on the flange. Insert the sealing ring, tighten the pinch screw part. 3 OPTIONAL HAMMER TOOL Work even faster; inserts DN 6-25 can be exchanged. Place the groove of the hose in the insert. 2 Hit hard to compress the groove on the flange. The inlay ring reinforces the sealing flange. 3
INSTALLATION INSTRUCTIONS KAIFLEX SOLAR EPDM 2in2 CU ROLL OUT AND INSTALL KAIFLEX SOLAR EPDM 2in2 CU is delivered in a coil and is unrolled at the installation site. It is easy to bend into shape and can be formed as necessary. The bend radius should not be less than 00. When installing in normal situations, fasten with one clamp per metre to avoid stress on the pipe. CUT First separate the flow and return lines of the 2in2 material and cut open the insulation with a sharp knife. Be careful of the sensor line. To work on the pipe, push the insulation back a little. Cut the copper pipe with a pipe cutter. Turn the cutting wheel slowly. Cut the pipe cleanly, any protruding burr can cause injuries. If possible circular pipes should be separated with a fine-toothed metal saw. INSULATE In order to avoid long-term damage to the pipe, it should be carefully wrapped in the insulation. We guarantee the compatibility of the products we supply. Many conventional insulation materials are not sufficiently temperature resistant or can attack copper due to high concentrations of nitrites or aonia. All seams to be glued should have special adhesive applied. Make sure that the pipe is fully insulated after it has been installed. Carefully applied insulation should reliably protect the copper pipe from heat loss and corrosion. FITTING SYSTEM At medium temperatures > 0C, a temperature-resistant sealing element is to be used when crimping, making a clamping ring joint or hard soldering. 2 Clamping ring threaded joint for copper pipes Processing information: According to the manufacturer s data, clamping ring threaded joints can be used for almost all installation systems and are supplied as pre-installed threaded joints.. Insert the deburred and cleaned pipe ends as far as possible into the threaded joint. 2. Tighten the coupling nut by hand and then use a standard tool (e.g. open-ended spanner). 3. This creates a permanent fixed, metal-to-metal seal that is also suitable for flush-mounted installations.. Connect a soft copper pipe from the ring with clamping ring threaded joints according to DIN EN 25-2. Use tubular stiffeners to reinforce soft copper pipes from the inside. 3 Hard welding for copper pipes Processing information: Hard welding should always be used for solar heating systems and at temperatures > 0C.. Cut the pipes to length. Cut the pipes at a right angle to the pipe axis. When using a pipe cutter, make sure that the cutting wheels are sharp and only work at a slow feed rate. Circular pipes should be separated with a fine-toothed metal saw if possible. After cutting, the inside and outside of the pipe ends should be deburred. 2. It is necessary to calibrate the pipe ends of soft copper pipes from the ring in order to get the external dimensions required for all connection techniques. The soldered surfaces of the pipe ends and fittings should be polished clean (free of dirt and oxidization). Non-metallic cleaning fleeces, fine-grain polishing cloths or ring and circular brushes with wire bristles can be used. Any residue from cleaning should be removed. Crimping technique for copper pipes in the higher temperature range Processing instructions: the installation instructions from the relevant manufacturer are always to be complied with when processing the press fittings.. The press fitting should be checked to ensure the sealing element is positioned correctly before use. 2. The pipe ends should not have any residue from burr or dirt (e.g. from mortar). 3. Calibrate the pipe ends.. Crimping should take place in accordance with the manufacturer's installation instructions. 5. Make the insertion depth of the fitting, e.g. with a pen on the pipe. This makes it possible to perform a visual check on the insertion depth prior to crimping. 6. No need to use tubular stiffeners. 5
ACCESSORIES GENERAL KAIFLEX EPDM-Adhesive (Toluol-free) Contents of tin Contents of box 29-0.20 220 g (paintbrush tin) 2 29-0.5 660 g 20 KAIFLEX EPDM-Tape Self-Adhesive Roll length Width Thickness Roll/ box 69BAND 5 m 50 3 2 Special Cleaner KAIFLEX Cutter Set Contents of tin Contents of box PU 299REINI,0 lt. 2 299SMES5 3 cutters, whet stone KAIFINISH Protective Coating Contents of tin Color Contents of box 299KAFI 0,75 lt. pure white RAL 900 2 299KAFI5 0,75 lt. grey RAL 7035 2 Box Cutter PU 299SMES Box cutter (incl. 5 blades) 299KLING Replacement blades for box cutter 0 Adhesive Pump Ceramic Cutter Mat Cutter PU 299KABI Adhesive pump + 7 paintbrush 299KABI2 paintbrush 299KABI3 7 paintbrush 299KABI Adhesive pump (long neck) + 7 paintbrush PU 299SMES6 Cutter with ceramic blade (2 cm) and plastic handle (2 cm) 299SMES3 Mat cutter DIMENSIONAL TOLERANCES ACCORDING DIN EN 30:200-03 Form of delivery Length Width Thickness Inside diametre Squareness declared tolerance D i 00 D i > 00 Tubes ±,5 % d D 8 8 < d D 8 8 < d D 3 d D > 3 ± ±,5 ± 2,5 ± 3 3,0 D i,d + D i D i,d + D i,d + D i D i,d + 6 Sheets ±,5 % ± 2 % d D 6 6 < d D 9 d D > 9 ± ±,5 ± 2 3,0 /m (length/width) --- 3,0 (thickness) --- --- Rolls + 5 %,5 % ± 2 % d D 6 6 < d D 9 d D > 9 ± ±,5 ± 2 3,0 /m (length/width) --- 3,0 (thickness) --- --- Tapes + 5 %,5 % ± 2 % d D = 3 0, +,5 --- --- --- s in millimetres D i = Internal diametre d D = Nominal thickness D i,d = nominal value of inner diametre (tubes)
KAIMANN INTERNATIONAL KAIMANN NORDIC NORWAY KAIMANN RUSSIA KAIMANN NORDIC SWEDEN KAIMANN HUNGARY KAIMANN NORDIC DENMARK KAIMANN AUSTRIA KAIMANN FRANCE KAIMANN IBERIA KAIMANN ITALIA KAIMANN CZECH REPUBLIC KAIMANN BENELUX KAIMANN ASIA-PACIFIC KAIMANN BRASIL www.kaimann.de KAIMANN GmbH D-336 Hövelhof Hansastraße 2-5 Telefon: +9 (0) 52 57-98 50-0 Telefax: +9 (0) 52 57-98 50-590 E-Mail: info@kaimann.de EN - 72PP00 Subject to modifications. Copyright: KAIMANN GmbH