DRINKING WATER PIPE SYSTEM The blue line Hanbook 2014
Inex The following coonly use abbreviaions are foun in his caalogue. Abbreviaion Descripion Uni A Cross-secional area 2 Ousie iameer of pipe i Insie iameer of pipe E Moule of elasiciy N/ 2 FP Fixing poin F Force of hea expansion N IS Insulaion hickness l Lengh of piping m MS Minimum lengh of expansion pipe N Force Newon P Pressure bar PN Pressure raing bar R Pressure loss cause by fricion Pa/m s Wall hickness sec Time secon SF Safey facor SP Supporing poin Temperaure C m Temperaure of meium C v Temperaure a ime of insallaion C V Volume l/m V Flow volume l/sec v Flow velociy m/sec Packing uni pc V R Toal flow rae (DIN) l/sec V S Peak flow rae l/sec W Power Wa Z Flow resisance for ype of fiing Pa -imension α Coefficien of expansion /m C l Specific linear expansion p Toal pressure loss Pa Temperaure ifference C ζ Pressure loss coefficien λ Coefficien of hea conuciviy W/m C ρ Densiy kg/m 3 Sum δv Tensile sress Mpa Conens 4 Qualiy arges; he blue line 5 Technical sanars 6 7 Kerix 8 9 Problems an soluions 10 11 Raw maerial aa: PP-R, meals, insulaion 12 13 Pipe ypes KE00, KE02, KE08; operaing emperaures 14 ALU composie pipe KE06 15 17 SENSO-LX insulae pipes; hea losses; savings 18 19 Mehos of joining; he safes pipe connecion 20 21 Joining he pipes wih he han weling machine 22 23 Weling he LX pipes; weling he sale fiings 24 25 Table weling machine 26 27 Bu weling machine 28 29 Overhea weling machine 30 31 Elecrofusion socke weling 32 33 Plumber frienly soluions 34 Pipe siing; flow velociy; fiing pressure losses; circulaion pipes 35 36 Pipe siing accoring o DIN 1988-300 37 39 Siing chars for PN10, PN16 an PN20 40 43 Flow rae calculaions accoring o DIN 1988-300 44 45 Expansion; compensaion; force of expansion 46 47 Compensaing expansion in pracice; pipe suppors 48 51 Pressure esing 52 53 Rinsing; noise prevenion; hea insulaion 54 55 General insallaion guielines 56 85 Prouc range; imensions 86 87 Agencies; aresses 2 3
The blue line Blue is KE KELIT s company colour an conjures up he following associaions: The preciousness of blue waer: Clean waer is becoming ever more precious. The surface of meal pipes are being esroye by ever more aggressive ions. The urabiliy of blue sapphire: Symbolic of value, urabiliy an eerniy. KE KELIT s Qualiy arges 1. Our qualiy arges are no confine o he prouc. They inclue all areas covere by ÖNORM EN ISO 9001:2000. 2. Suppliers an cusomers are inegrae ino he qualiy assurance sysem o ensure ha misakes are prevene. Technical sanars DIN 8077/8078 EN ISO 15874 1 5 EN ISO 15494 Naional an inernaional es insiues es he conformiy of our proucs o a range of ifferen sanars.* Dimensions, pressure raings Maerial requiremens The reliabiliy of blue chip: On he fas moving share markes a synonym for safe be, or marke leaer or recoene purchase or no risk 3. Every employee is responsible for he qualiy of his own work an shoul be highly moivae o coninually assess his work. Lines are associae wih coninuiy, irecion an connecions. The colours, esign an marking of he proucs are regulae by various naional sanars. KE KELIT proucs are easily ienifie by he blue line marking on he prouc. 4. Cusomer saisfacion can only be achieve by responing o he requiremens of he cusomer an he marke. 5. A responsible aiue o he environmen can only be achieve by manufacuring long-life proucs by environmen-frienly processes. ÖNORM B5174 EN ISO 15494 DIN 8078-1 ASTM F1249-90 Dimensions, pressure raings Maerial requiremens, resisance o impac Resisance o chemicals Diffusion of waer vapour The avanages of he blue line range: l A complee sysem from one supplier. l All hree pipe maerials use he same join echnology, he same machines an he same ools. l However, each sysem has been esigne for is paricular applicaion. l Every new innovaion is inegrae ino he complee prouc range. The Blue line is he new irecion aken by he leaing pipe sysem supplier KE KELIT. Senaor Karl Egger eh. Managing Direcor General: EN ISO 8795:2001 BS 6920 ÖNORM B5014-1 ÖNORM B5018-1 + 2 EN 12873-1 DIN 2999 DIN 16962 DIN 50911 ISO 6509 DIN 17660 Suiabiliy for rinking waer Migraion Meal hreas Sress corrosion cracking Deincificaion resisance Brass maerials *For informaion abou specific naional approvals please conac he heaquarers in Lin or he regional offices. 4 5
Chille waer coniioning (PN10) Pipe sysems for chille waer cooling sysems (own o +2 C) Pipe sysems for brine refrigeraion sysems (own o 30 C) Avanages Range of sies: 20 160 Resisan o impac a 30 C Resisan o any concenraion of glycol brines Resisan o corrosion even when he emperaure uninenionally rops below he ew poin an a he aggressive emperaure of 0 C. Drinking waer max.emp: 30 C PN10 max.emp: 40 C PN16 Avanages Highly secure wele join (safey facor > 3) Tools, machines, an weling imes similar o KELEN pipe sysem Resisan o chemicals, waer paricles an pressure haer, even a low emperaures Resisan o corrosion even in places where unwane conensaion has forme The alernaive pipe sysem The polymer KErix is mae of CRYOLEN, a PP-base polyolefine blen. Properies: Densiy 0,9 g/cm 3 Tensile srengh: 40 N/ 2 Elongaion a ear: 800 % E-moule (20 C): 1500 N/ 2 Hea conuciviy: 0,23 W/m C Spec. hermal expansion: 0,14 /m C Resisance o impac: 30 C Compresse air echnology (PN16) Compresse air has become inispensable for he manufacuring secor an is use for he following asks: Driving meium for ools Pneumaic conrol sysems Driving meium for regulaor fiings Air purificaion a he workplace Avanages Range of sies: 20 125 High chemical resisance o compressor oils No corrosion an herefore no variaion in he qualiy of he compresse air KETRIX pipe sysem Operaing coniions as specifie by ÖNORM: PN10: 20 C/10 bar From 30 C o +30 C/8 bar Safey facor: Taking ino accoun he properies of he raw maerial ÖNORM B5174 inclues a safey facor of (SF=1.25) in he operaing coniions given on he righ. Operaing coniions as specifie by ÖNORM: PN16: 20 C/16 bar From 30 C o +40 C/10 bar Safey facor: Taking ino accoun he properies of he raw maerial ÖNORM B5174 inclues a safey facor of (SF=1.25) in he operaing coniions given on he righ. Operaing coniions as specifie by ÖNORM: PN16: 20 C/16 bar From 30 C o +40 C/10 bar Safey facor: As a resul of he aluminium layer a PN 12.5 meium pipe can wihsan he same operaing coniions as a sanar PN16 pipe. Operaing pressure in relaion o service life an emperaure Temperaure Pressure Service life ( C) (bar) (years) 10 13,4 50 20 10,9 50 30 8,7 50 Temperaure Pressure Service life ( C) (bar) (years) 10 21,2 50 20 17,2 50 30 13,8 50 40 10,9 50 Temperaure Pressure Service life ( C) (bar) (years) 10 21,2 50 20 17,2 50 30 13,8 50 40 10,9 50 6 A separae caalogue is available for he KErix pipe sysem! 7
Drinking waer problems Corrosion The concenraion of ions in rinking waer is increasing an consequenly he risk of using meal pipes: Chlories: aack sainless seel Sulphaes: aack galvanise seel Niraes: aack copper Ever more problemaic sources of waer reserves have o be appe for he supply of rinking waer Aci rain reuces he ph value of surface an spring waer o criical levels below 7 (=neural). Exernal corrosion occurs as a resul of new builing an insulaion maerials an new insallaion mehos. Disinfecans (chlorine, oone) aack copper in paricular. Poisonous Cu ions are release ino he waer! Incrusaion Har waer causes incrusaion on he insie walls of meal maerials. The consequences: Higher pressure losses Reuce flow Blockages Expensive repair work Time-consuming renovaion Disrupions in he waer supply A secure supply of rinking waer is an essenial facor for a high qualiy of life Inernal corrosion - Cu Exernal corrosion - Seel Calcie eposis Operaing coniions PN20 = 20 C/20 bar; 70 C/8 bar PN16 = 20 C/16 bar; 60 C/8 bar PN10 = 20 C/10 bar; The soluion KELEN rinking waer pipe sysem Plasics are no replacemen maerials. When chosen an applie correcly hey ofen provie he beer soluion for a efine problem. Someimes even he only one The Resul The KELEN pipe sysem has many avanages. Ieal for ho an col waer insallaions for boh new projecs an renovaion. Pressure raings: PN10, PN16 an PN20 Col waer: 20 160 Ho waer: 20 110 Resisan o inernal an exernal corrosion cause by ions in he waer or chemicals on he sie No crysallisaion poins for lime eposis Secure join echnology which requires no aiional maerials. Conforms o hygiene regulaions an approve for ransporing foosuff Low pressure losses as a resul of smooh bore Low noise level Resisan o high emperaures an pressure Low hermal conuciviy comparison of λ-values: KELEN 0,24 W/m C Copper 320,00 W/m C Cas iron/seel 42,00 W/m C Sringen esing an monioring of qualiy o inernaional sanars Secure long-erm performance Pipes are insulae a he facory an can be locae behin he wall Can be combine wih KELOX-mulilayer flexible pipe sysem No more corrosion in he 3r millennium 8 9
δ v Tensile srengh in MPa The raw maerials The long-life plasic The raw maerial is a polypropylene copolymer (PP.R) wih is ypical qualiy characerisics (DIN 8077, DIN 8078). Every maerial is subjec o ageing. PP-R is no excepion o his rule of naure. The long-erm creep curves, which are eermine by emperaure an sress, are proof of he long service life (see page 13 for operaing coniions). Long-erm creep curve DIN 8078 10 Densiy: 0,91 g/cm 3 Meling Poin: ~ 140 C Tensile srengh: 40 N/ 2 Elongaion a ear: 800 % E-moule (20 C): 900 N/ 2 Spec. hea 2 kj/kg C Hea conuciviy: 0,24 W/m C Spec. hemal expansion: 0,15 /m C KELIT echnology has mae KELEN pipes paricularly resisan o impac a 5 C. Pipes an fiings are mae of he same raw maerial. The following formula is use o calculae he ensile sress: The expece service life can be rea off he graph. Meal aapor fiings Special care has been aken over he choice an qualiy conrol of he meal hreas. SENSO Special qualiy crieria: Deincificaion resisan brass (MS 63, CZ 132) for all pars ransporing waer ensures high resisance agains aggressive waer. A pore-free, chemically applie meal plaing prevens sress corrosion cracking. Meal pars which are no in conac wih he meia are generally mae of meal-plae MS 58 brass. Excepional resisance o orsion force an suiable for on-sie coniions Deph of he hrea conforms o DIN 1692 for normal fauces The insulaion (LX) Foam: Cross-linke PE 100% close pore Densiy: 30 kg/m3 Hea conuciviy (λ) a: 40 : 0.038 W/m C 60 : 0.039 W/m C Waer vapour permeabiliy µ = 10,000 (an effecive vapour barrier) Environmen-frienly (CFC- free foam) Bubble srucure o insulae agains noise ransmission Srong enough o wihsan sie coniions Conceale pipe can be locae elecronically Insulaion can be pushe back o allow room for he weling Proecive coaing: High qualiy 5-layer composie mae of polyolefines an aluminium 10 Time in h > 11
PP-R pipe sysem KEO2 KELEN pipe PN10 x s Flow rae L/m 20 x 1,9 0,21 25 x 2,3 0,33 32 x 2,9 0,54 40 x 3,7 0,83 50 x 4,6 1,31 63 x 5,8 2,07 75 x 6,8 2,96 90 x 8,2 4,25 110 x 10,0 6,36 125 x 11,4 8,20 160 x 14,6 13,52 Dimensions: as specifie by DIN 8077 Colour: Grey. 3 co-exrue green lines (90 apar) help he plumber o align pipe an fiing. Sanar lengh: 4 m, Oher lenghs can be prouce on reques subjec o minimum orer quaniies! Applicaion as specifie: Col waer PN10: 20 /10 bar Safey facor: The DIN sanar akes accoun of raw maerial properies an calculaes a safey facor of 50% (SF=1.5) when eriving he operaing coniions given on he righ: Operaing pressure in relaion o service life an operaing emperaure Temperaure Pressure Service life (*C) (bar) (years) 20 10 50 30 9 50 40 8 50 KEO2 KELEN pipe PN16 x s Flow rae L/m 20 x 2,8 0,16 25 x 3,5 0,25 32 x 4,4 0,42 40 x 5,5 0,66 50 x 6,9 1,03 63 x 8,6 1,65 75 x 10,3 2,32 90 x 12,3 3,36 110 x 15,1 6,36 Dimensions: as specifie by DIN 8077 Colour: Grey. 3 co-exrue blue lines (90 apar) help he plumber o align pipe an fiing. Sanar lengh: 4 m, Oher lenghs can be prouce on reques subjec o minimum orer quaniies! Applicaion as specifie: Ho an col waer PN16: 20 /16 bar 60 /8 bar Safey facor: The DIN sanar akes accoun of raw maerial properies an calculaes a safey facor of 50% (SF=1.5) when eriving he operaing coniions given on he righ: Temperaure Pressure Service life ( C) (bar) (years) 20 16 50 40 12 50 60 8 50 70 6 25 KEO2 KELEN pipe PN20 x s Flow rae L/m 20 x 3,4 0,14 25 x 4,2 0,22 32 x 5,4 0,35 40 x 6,7 0,56 50 x 8,3 0,88 63 x 10,5 1,39 75 x 12,5 1,96 90 x 15,0 2,83 110 x 18,3 4,23 Dimensions: as specifie by DIN 8077 Colour: Grey. 3 co-exrue re lines (90 apar) help he plumber o align pipe an fiing. Sanar lengh: 4 m, Oher lenghs can be prouce on reques subjec o minimum orer quaniies! Applicaion as specifie: Ho an col waer PN20: 20 /20 bar 70 /8 bar Safey facor: The DIN sanar akes accoun of raw maerial properies an calculaes a safey facor of 25% (SF=1.5) when eriving he operaing coniions given on he righ: Temperaure Pressure Service life ( C) (bar) (years) 20 20 50 40 15 50 60 10 50 70 8 50 80 6 25 12 13
KELIT ALU Composie pipe KELEN-LX SENSO insulae pipe sysem KO6 KELIT ALU Composie pipe PN20 x s Flow rae L/m 20 x 2,8 0,16 25 x 3,5 0,25 32 x 4,4 0,42 40 x 5,5 0,66 50 x 6,9 1,03 63 x 8,6 1,65 75 x 10,3 2,32 90 x 12,3 3,36 Colour: The PP-R meium pipe is colourless. The ousie layer is aure blue. Sanar lengh: 4 m. A perforae ALU layer is bone o he meium pipe by a coupling agen. This boning reuces he expansion consierably. Pressure raing Type Insulaion hickness Sie PN10 KE02-LX4 4 20 x 1,9 25 x 2,3 32 x 2,8 Pressure raing PN16 PN20 Type KE08-LX4/LX9 KE00-LX4/LX9 Insulaion hickness 4 un 9 4 un 9 Sie 20 x 2,8 20 x 3,4 25 x 3,5 25 x 4,2 32 x 4,4 32 x 5,4 Operaing pressure in relaion o service life an emperaure Operaing coniions as specifie: Col waer 20 20 bar Ho waer 70 8 bar Safey facor: As a resul of is higher resisance o emperaure an pressure a PN16 ALU composie pipe can wihsan he same operaing coniions as a sanar KELEN PN20 pipe. Temperaure Pressure Service life ( C) (bar) (years) 20 20 50 40 15 50 60 10 50 70 8 50 80 6 25 Lengh of pipe: Insulaion: 4 m Pipe is covere in PE foam on he exruer line Insulaion hickness: sanar 4 an 9 Proecive covering: HDPE linen boun fabric an viscoplasic polymer alloy Tracing he pipe: SENSO layer makes i possible o race conceale pipe Avanages Enormous ime savings Cos savings As a resul of is elasiciy he insulaion can be pulle back from he weling area The ens of he pipes are proece from amage an ir Prevens noise ransmission of conceale pipes 14 15
The effec Drinking waer pipes mae of PP-R are winning an ever bigger share of he worl marke as he bes possible alernaive o meal pipes which are subjec o corrosion. The appropriae insiuions (DIN,CEN, ISO) lay own he minimum sanars. KE KELIT oes more han merely mee he minimum sanars. KE KELIT provies soluions o specific economic an echnical problems such as he hea loss in piping sysems. There is a much lower hea loss hrough KELEN ho waer pipes han hrough meal pipes as a resul of he vasly ifferen hea conuciviy of he maerials (PP-R λ = 0.24 W/m C; Copper λ= 320 W/m C; Seel λ= 42 W/m C ). This fac alone is no sufficien for KE KELIT who have gone a sep furher. The 20, 25 an 32 pipes are pre-insulae a he facory wih eiher 4 or 9 of a special insulaion (LEXEL=LX) agains hea loss. The resuls are remarkable: The poenial savings The ifference beween he hea loss hrough non-insulae an insulae KELEN pipes over he perio of a year shows ha here is a remarkable poenial for savings. Example Comparison of a hoel room insallaion wih an wihou LX 4 insulaion: 2.7 m Riser 32 (insalle in shaf) 6.0 m Disribuor pipe (embee in concree) 8.0 m Circulaion pipe (embee in morar) Operaing coniions: Ho waer emperaure: 60 C Average room emperaure: 25 C Sysem in consan operaion 365 ays per year: 2 Ho waer requiremen: 2 hours/ay: 1 Source of energy: Elecriciy Hea loss Q R (W/m) Type of insallaion Riser pipes an expose piping KELEN wihou LX KELEN LX4 KELEN LX9 Meium emp. C 60 70 60 70 60 70 Ambien emp. C 20 25 20 25 20 25 20 25 20 25 20 25 20 17,5 15,3 21,8 19,7 12,4 10,9 15,5 14,0 9,4 8,3 11,8 10,6 25 21,3 18,6 26,6 23,9 14,6 12,8 18,3 16,5 10,9 9,6 13,7 12,3 32 26,1 22,9 32,7 29,4 17,6 15,4 22,0 19,8 12,9 11,3 16,2 14,5 Annual hea loss (W) Pipes Calculaion KELEN KELEN LX4 /lfm lfm Q R 2 1 Q R Q R 20 8,0 8,0 Q R 365 2 43,1 251 704 15,4 30 353 Poenial 25 6,0 6,0 Q R 365 2 45,3 198 414 17,7 77 526 energy 32 2,7 2,7 Q R 365 2 22,9 45 136 15,4 30 353 savings Sum 495 254 197 815 297 439 W = 297 KWh/a Type of insallaion Embee piping in concree an morar KELEN wihou LX KELEN LX4 KELEN LX9 Meium emp. C 60 70 60 70 60 70 Ambien emp. C 20 25 20 25 20 25 20 25 20 25 20 25 20 49,3 43,1 61,6 55,4 17,6 15,4 22,1 19,9 11,0 9,7 13,8 12,4 25 51,7 45,3 64,7 58,2 20,3 17,7 25,3 22,8 12,7 11,1 15,9 14,3 32 54,3 47,5 67,8 61,0 23,5 20,6 29,4 26,5 14,9 13,0 18,6 16,7 The following formula is use o calculae he hea loss: Annual hea loss (W) Amorisaion calculaion The hea loss calculae above mus be compensae by he permanen supply of exra energy. Depening on he source of energy (elecriciy, oil, gas or geohermic energy) he coss will increase consierably. Example 1KWh of elecriciy: e 0.06 0.15 1KWh of oil/gas: e 0.04 0.08 If we assume ha he average energy cos is e 0.075/KWh hen he reucion in hea loss of 297 KWh by insalling he insulae LX4 pipe will provie savings amouning o: e 22.28 /year. By comparing he coss you can make he following conclusions: The exra coss of he insulaion is re-pai wihin WEEKS. The oal cos of he piping an he insulaion is re-pai wihin a few MONTHS This represens a rae of reurn which canno be mache by any oher form of invesmen or shares. Blue line = blue chip = secure ip 16 17
The six ways of joining he pipes A wie range of safe an secure mehos for joining he pipes is essenial for a pipe sysem. KE KELIT has a comprehensive range of fiings for each meho of joining. 1. Polyfusion weling Principle: Fusion weling occurs when a large area of he ousie of he pipe an he insie of he socke are wele ogeher A wie range of weling fiings is available Sies: 20 110 All KELEN polyfusion fiings from 20 o 110 are rae PN20. They can be use for weling o pipes of all pressure raings. Avanages Pipe an fiing are mae of he same maerial. No aiional maerials are require. Wele joins are no a weak poin in he sysem Pipe can only ener he fiing afer hey have been heae on he weling machine (imporan safey feaure) The wel oes no cause a reucion in he flow a he join. 3. Threae aapor fiings Sies: 20 x 1/2 75 x 2 1/2 The hreas conform o DIN 2999 an are mae of eincificaion resisan brass (MS63-CZ 132). They are mealplae o proec agains sress corrosion cracking. Male an female hreas are available as boh sraigh an elbow fiings. 4. Flange connecion Sies: 20 160 The soluion for flange fiings Backing ring conforms o pipe sies Fusion weling: 20 125 Bu weling: 160 5. Deachable union fiings Sies: 20 x 1/2 90 x 3 3 ypes: Avanages Wie range of fiings Female hrea is a sraigh hrea Male hrea is apere an roughene Threa is firmly anchore in he fiing High resisance o wising srain Avanages Can be eache a any ime Elasic EPDM seal Dimensions conform o DIN 2501-PN16 Avanages Deachable fiings Elasic EPDM fiings KE57 fiing for connecing o appliances 2. Bu weling Principle: Afer he en of he pipe has been cu fla he face of he pipe an fiing are simulaneously heae o meling emperaure. They are hen presse ogeher uner pressure unil he maerial has coole. Avanages Pipe an fiing are mae of he same maerial. No aiional maerials are require. Wele joins are no a weak poin in he sysem. The wel oes no cause a reucion in he flow a he join Sies: 125 160 KE55-PPR-male hrea KE56-PPR-PPR KE57-PPR-male hrea 6. Elecrofusion weling Sies: 20 160 KELIT E-weling sockes may be consiere for weling in confine areas. Avanages Repair socke for confine areas Weling machine available a KE KELIT Each fiing is package iniviually Insrucion shee an cleaning issue are enclose 18 19
KELEN polyfusion weling wih he han weling machine Weling imes 1.1 2.1 1. The pipes an fiings are joine by polyfusion weling a 260 C. The weling machines an ools are self-regulaing. Jus connec o he elecriciy supply (230V) an wai: The re ligh inicaes ha he machine is connece o he elecriciy supply. When he green ligh goes ou he weling emperaure has been reache. Work can begin. Measure he lengh of pipe require an cu he pipe wih he appropriae pipe cuer (up o 40 wih he pipe shears; up o 110 wih he wheel pipe cuer). 1.1 Before weling he KELIT ALU composie pipe sufficien aluminium mus be remove by he peeler o allow he pipe o be wele o he full eph of he socke. The colourless meium pipe is clearly isincive from he proecive covering. Imporan: There shoul be no aluminium in he weling area. Make a visual check before weling! The pipe can hen be wele o he fiings in he same way as he sanar KELEN pipe. The weling proceure 2. Ensure ha he surface of he pipes are clean an free of grease 2.2 The heaing ime (see able) begins when he full inserion eph of he pipe an he whole of he socke in he fiing have been pushe on o he weling ools. 2.3 The heaing ime varies accoring o he pipe sie (see able). Once he heaing ime has elapse push he pipe an fiing ogeher smoohly an evenly wihou elay. The resul is a homogeneous an srong join. 2.4 Three lines on he pipe (90 apar) ac as a guie for making a sraigh join. 2.5 The posiion of he fiing can be ajuse for a few secons ieiaely afer he pipe an fiing have been joine. A shor ime laer (see able) he join is capable of wihsaning operaing coniions. 3. The low weigh an high flexibiliy of he maerial makes i possible o wel whole secions of he piping a he work bench. Take avanage of his an save a lo of ime. 4. Make sure ha any joins which sill nee o mae in he wall are posiione so ha hey are accessible wih he weling machine. 5. The isance beween he raw-off poins a he wall can be se (for all coon insallaions) boh horionally an verically using a emplae equippe wih a spiri level. 4. 5. 2.1 Measure he eph of he socke an mark he inserion eph on he pipe accoringly. 6. The pipes shoul be insulae accoring o he relevan naional sanars. 20 21
Polyfusion weling of KELEN -LX pipes wih he han weling machine Imporan! The bubble srucure an he goo grip make i easy o pull back he insulaion. Pressing he insulaion o he pipe can preven he insulaion from slipping back The following guielines apply for all pre-insulae KELEN-LX pipes. Poin 1. is ienical o he insrucions for non-insulae pipes on pages 20 an 21 2. Exposing he ens of he pipes 2.1 For shor lenghs of pipes he weling area can be expose by simulaneously supporing he pipe on a bench an pushing back he insulaion. 4. SENSO pipe eecion The SENSO properies of he LX insulaion allows he sysem o be locae up o a maximum eph of 80 in he wall. 4.1 Follow he insrucions for he eecor. 4.2 Locae where he pipe is running boh horionally an verically wihin a raius of 50 cm from he place where he hole is going o be rille. Weling KELEN sale fiings 1. The surface of he pipes an sale fiings shoul be free of grease, clean an ry. 2.2 For longer lenghs of pipes one han hols he pipe while he oher han pushes back he insulaion 2. A hole is rille in he pipe using a 24 sale rill. 3. The pipe wall an he sale fiing are heae simulaneously wih he specially esigne weling ools for approx. 30 sec. 22 2.3 For especially long lenghs of pipe i may be easier if he hans are crosse over. 2.4 I is NOT necessary o cu he insulaion. 3. The weling proceure an weling imes are ienical o poin 2. of he insrucions for he sanar KELEN pipe. 4. Once he heaing ime is over he sale fiing is pushe ino he pipe wall ieiaely (o no wis!) an presse for approx. 30 sec. The meling of boh he pipe wall an he pipe surface ensures a srong homogenous join. Afer approx. 10 minues he join can be subjece o operaing coniions. 23
Table weling machine 1. Screw he require heaing elemens o he weling plae. The lengh of he heaing elemen varies accoring o he sie of he pipe an he secion of pipe o be wele. 2. One sie of he pipe clamps can be use for small pipe sies (20 40). For larger sies (50 90) he clamps shoul be urne aroun. 3. The same principle applies for he fiings clamps. Heaing elemen Weling plae Lock Pipe clamp See pages 20 an 21 for insrucions on preparing pipes an fiings for weling. 4. Se he pipe iameer swich o he require sie. This swich regulaes he lengh of he pipe ha will be wele ino he socke 5. Spacing buon. Press he buon o fix he isance beween he wo sliing blocks which will enable he appropriae secion of pipe an he complee socke of he fiing o be heae on he weling elemens. Noe: The machine is available in wo sies: Type 1: 20 90 Type 2: 25 125 Fiing clamp Fiing holer The weling proceure: 1. Fix he fiing in he clamp an he fiing holer. Ensure ha he face of he fiing is fla agains he clamp. 1.1 Pu he pipe in he pipe clamp. Do no ighen he clamp. 1.2 Hol own he spacing buon an move he sliing blocks ogeher using he han wheel unil he pipe is ouching he fiing or he sliing blocks can no longer move 1.3 Release he spacing buon. Only now fix he pipe in he clamp. 2. Move he sliing blocks apar an pull own he weling plae. 2.1 Move he sliing blocks ogeher unil hey are soppe by he lock 2.2 When he heaing ime has elapse move he sliing blocks apar briskly an quickly remove he weling plae. 3. Push he sliing blocks ogeher briskly unil he pipe iameer swich caches. 3.1 Never cool he wele join abruply. Afer a while loosen he clamp an he finishe join can be remove from he machine. 3.2 Once he cooling ime has elapse he join can be subjece o operaing coniions. Spacing buon 24 Pipe iameer swich Han wheel 25
Bu weling machine for KELEN PN10 pipes The able below is vali for he KELIT bu weling machine WZ115. If you use oher weling machines hen follow he operaing insrucions for ha machine. Pipe xs 125 x11,4 160 x14,6 SDR series Joining pressure Heigh of bea Heaing pressure Heaing ime Max. change-over Time 11 11 bar 16 27 1,0 1,0 Hyraulic conrol uni; Plug connecion for weling plae an surface cuer bar 2 3 sec 237 277 sec 7 8 Time o buil up pressure Weling pressure Cooling ime sec 11 13 bar 16 27 min 19 24 1. Loosen he screws an fi he require reucers in he clamps 1.1 The en of he pipes shoul prorue from he clamps by no more han 30. 2. Pu he surface cuer beween he pipe ens. Move he pipes ogeher an remove he oxie layer on he weling surface by cuing away 0.2 of he surface. Ensure ha he ens of he pipes are verically parallel o each oher (maximum eviaion: 0.3 ). The maximum eviaion horionally is 0.5. 3. The weling proceure (see able on he lef for weling crieria) 3.1 Before weling begins rea off he manomeer he pressure require o bring he pipes ogeher. This pressure mus be ae o he joining pressure given in he able. 3.2 Inser he heaing elemen (emp: approx. 210 C). Press he pipe ens on he heaing elemen an apply he pressure as efine in 3.1 unil a bea forms aroun he complee circumference of he pipe. During he heaing ime he pressure mus be reuce o he heaing pressure. Once he heaing ime is over move he sliing blocks apar rapily an remove he heaing elemen. 3.3 The change-over ime (ime beween removing he heaing elemen an weling he pipes) shoul be as shor as possible. 3.4 The weling pressure shoul be buil up as smoohly as possible uring he ime given in he able (minimum: 0.15 N/ 2 ) 3.5 The weling pressure mus be mainaine uring he cooling ime. IMPORTANT: The pipes ens canno be ouche an mus be wele ieiaely. If his is impossible an he weling has o be one laer hen he weling surface has o be cleane an any grease remove. Never cool he join abruply. If he wel has been one correcly a ouble bea shoul be visible aroun he whole circumference of he pipe. 30 26 27
Overhea weling machine Ajusable pipe clamps (50 110) are moune on siing blocks I is recoene o use he overhea weling machine for expose piping in confine areas (50 110). Ajusable fiing clamps (50 110) are fixe o he machine 1. Fix he pipe clamps o a pipe ha has alreay been insalle. The machine will hang a he en of he pipe. 1.1 To provie exra suppor he pipe shoul be clampe close o a pipe bracke 1.2 A pole can be place uner he cenre of graviy o suppor he machine if necessary. 1.3 The pipe shoul prorue far enough ou of he pipe clamp o ensure ha he pipe can be fully wele ino he socke of he fiing bu also allow enough space for he weling plae. The space beween he pipe an he fiing when he sliing block has been compleely rolle back shoul be approx. 100 o 150. 2. Pu he fiing in he clamp an suppor he fiing wih he fixing elbow. The fiing mus have sufficien room o move sieways so ha he whole of he socke can be wele. 3. Pu he weling plae beween he pipe an fiing. Turn he han wheel o move he pipe an fiing on o he weling ools. Hea he pipe an fiing. Han wheel for fixing he pipes Han wheel for moving he sliing block on he pipe sie Han wheel for Fixing he fiing Elbow for supporing he fiing 3.1 When he heaing ime is over remove he weling plae an push he pipe an fiing ogeher briskly o wel he join. 3.2 When he cooling ime is over he join can be subjece o operaing coniions. Cenre of graviy is marke below he machine 28 29
30 KELIT E-Uni weling socke 1. 5. 1. Cu he KELEN pipe a righ angles. 2. 2. Scrape he surface of he KELEN pipe wih a suiable ool, e.g. a blae (DO NOT use sanpaper). A hin layer mus be remove from he pipe. A he same ime he iameer shoul no be reuce below is nominal value. 3. 3. Alu peelers are available for removing he aluminium layer from he Alu pipes (please noe ha more aluminium has o be remove for an elecrofusion socke han for a sanar socke). 4. 4. Remove any grease from he en of he pipes an he elecrofusion sockes where he wel is going o be mae. This shoul be one wih he cleaning issue (soake in isopropyl alcohol) which is enclose wih he E-socke. No oil-base solvens (e.g. pain hinner) shoul be use o clean he socke. 5. By cuing ou he buffer in he mile of he socke he e-socke can be pushe compleely over he pipe. 5.1 5.1 In orer o guaranee he cenral posiion of he wel, mark he weling eph of he socke on he pipe. For pipes which are being insalle horionally ry o ensure ha he racers poin upwars. Check he elecriciy supply before using he elecrofusion weling machine for he firs ime. Turn on he main swich o posiion 1 Press he arrow key o choose he language an press OK. Use he arrow an OK keys o se he ime an ae an confirm by pressing OK. This informaion only nees o be enere when he machine is being use for he firs ime Sar-OK Sop Display Menu Weling cable Main swich Elecriciy supply 6.1 Check ha he elecriciy supply is 230V +/- 10% an 50/60 H. Swich he main swich o posiion 1 6.2 Take he orange aaper cable for 20-110 sockes an connec he socke o he weling cable, aaper cable an weling machine 6.3 Using he arrow key confirm he correc socke ype KE KELIT by pressing OK 6.4 Using he arrow key selec he require iameer sie an confirm by pressing OK The isplay will show ha he correc sie has been selece 6.5 Press OK o sar he weling proceure. The weling machine auomaically calculaes he weling ime. The volage, weling ime an ambien emperaure will appear on he isplay. 6.6 There is a soun o inicae when he weling ime is over. Then press STOP o en he weling. Check wheher he racers are proruing from he socke. 7. Ensure ha he elecrofusion socke is axial o he pipe an is no subjece o sress or srain uring weling. 7.1 If necessary use he E-UNI socke holer (WZ146) 8. Ensure ha no moisure is presen insie or ousie of he wel one uring weling The ambien emperaure shoul be beween 10 C an +45 C 9. Ensure ha he wel is no subjec o sress, impac, moisure or any oher srain uring he cooling perio (allow a leas 10 minues for cooling) 10. Wai for a leas one hour before pressure esing or subjecing o operaing coniions. 11. The warning coes are as follows: 05: Elecriciy supply no OK 10: Frequency (50/60 H) no OK 20: Ambien emperaure ousie he permie range ( 10 o +45 C) 30: Weling volage ousie he permie range 35: Machine overheae 45: Maximum weling volage exceee new elecrofusion socke require 50: Minimum weling curren no aaine new elecrofusion socke is require 55: Weling cycle inerrupe by operaor new elecrofusion socke require 60: Shor circui new elecrofusion socke require 65: Inerrupion of elecriciy supply new elecrofusion socke require. 70 75: Harware efec Shoul one of hese coes appear uring weling follow he insrucions in he manual. If he symbol appears i is recoene o ge he machine checke by he manufacurer or an auhorise service cenre. Press STOP if you emporarily wish o remove he symbol. The symbol will reappear he nex ime he machine is swiche on. 31
Special plumbing soluions Polyfusion weling of he KELEN pipe sysem is boh secure an quick. A lo more ime is spen fixing he pipes an joining o he fauces. The are some pracical soluions which can make he job easier for he plumber. Meho of insallaion: Pariion wall insallaion Brick wall insallaion Insallaion in fron of he wall K85 KELEN Joining se The se is use for fixing he oules a he wall an consiss of he following iems: Meal plae (2.5 hick) Wall brackes: KE83 20 or 25 x 1/2 an ouble peg fiing Soun insulaion caps Elasomer soun insulaion pas Plasic soppers Pegs an screws Connecion o 50 siphon rap an 30 rubber nipple is opional Se available for single oule or for ouble oule (80 100 or 150 ) K85H KELEN Fixing plae for pariion walls A special sysem is require for insallaions in fron of he wall an in pariion walls. By cuing he K85H plae o he require lengh i is possible o arrange he plae so ha he fiings are fixe in he require posiions. The fiing is fixe o he ouble peg fiing K86D behin he plae. 32 For special applicaions he meal plae is available separaely (ref: K85A) K85K soun insulaion cap for KE83. The cap oes no fix he fiing. A special soluion is require for fixing he fiing an he cap. K86 HA Fauce plae The fauce connecion fiing KE83HA has he following properies: No ransmission of energy o he plaser boar The holes are ocagonal o preven wising of he fiing The orque force on boh fiings is balance by he fixing plae The ocagonal holes mean ha he fiing can be fixe in every posiion Soun insulaing pa is compleely covere wih PE sof foam 33
Pipe siing Pressure losses in KELEN pipes The oal pressure loss ( p) in he KELEN pipe sysem is calculae by muliplying he fricion loss (R) by he lengh of he piping (l) plus he sum ( ) of he fricion losses for he iniviual fiings (Z). p = (I R + Z) in Pa The choice of pipe sie for he waer supply is epenen on he following facors: The available waer pressure Geoeic ifference in heigh Pressure losses hrough sysem componens Minimum flow pressure hrough fauces Pressure losses in he pipes The iniviual pressure losses of he fiings Type, number an simulaneous use of he raw-off poins Flow velociy Noe: For he purpose of pipe siing i is assume ha ha here will be no reucion in he inernal iameer cause by incrusaion since he surface srucure of he pipe is amorphous an he surface roughness of he pipe is minimal (0,007). Maximum flow velociy accoring o DIN 1988-300 Maximum esign flow velociy for a given pipe run 15 min m/s >15 min m/s Service pipes 2 2 Supply mains: pipe runs wih low hea loss in-line valves (ζ < 2.5) 5 2 In-line valves wih greaer loss facor 2,5 2 Calculaion of he pressure loss (Z) for he sanar fiings Z = ζ v2 ρ 2 Fiing Symbol Coefficien ζ Elbow 90 1,3 Elbow 45 0,4 Tee-sraigh flow 0,3 Tee-flow separaion 0,3 Tee-reverse flow 1,5 Reucer 0,4 Sop valve 20 10,0 G 25 8,5 Slane sea valve 20 3,5 25 S 2,5 32 63 2,0 Guielines for circulaing pipe sysems (DIN 1988 300) For hygienic reasons he circulaing sysem shoul be esigne so ha he emperaure a any poin in he sysem is no lower han 5K below he operaing emperaure. The power of he pump an he regulaion of he emperaure are esigne so ha he emperaure oes no fall below 55 C a any poin in he sysem. For economic reasons he flow velociy in circulaing sysems shoul be approx.. 0.2 0.5 m/s an in excepional circumsances up o a maximum of 1.0 l/s. Guielines for pipe siing (DIN 1988-300) 1. Deermining he calculae flow rae an minimum flow pressures of he oule fiings The calculae flow rae V R is an aope oule fiing flow value in he calculaion rae. The guiance values of he calculae flow raes of coon fixures are inclue in he able. The calculae flow rae V R (as an average value) is obaine from he following equaion: V R = Vmin + Vmax 2 2. Deermining oal flows an allocaing hem o he secions The calculae flow raes are o be ae conrary o he flow irecion always a he farhes sampling poin an ening a he supply line he oal flow raes achieve in his way are hen o be allocae o he corresponing secions. The par roue in quesion begins wih he mol piece on which he cumulaive flow or he iameer changes. The oal flow raes (col an ho waer) are o be ae o he col waer line branch poin which heas o he rinking waer heaer. 3. Applicaion of he conversion curve from he oal flow o he peak flow During calculaion of he line sysems, i is absoluely necessary ha all sampling poins be applie wih heir calculae flow raes. An excepion o his is when a secon sink, a bahub wih a shower uni, a bie, a urinal or noles in oile faciliies vesibules are inclue in a usage uni (NE). These are no aken ino accoun in he oal flow. 4. Simulaneiy epening on builing ype The calculaion of he peak flow epens on he oal flow; he simulaneiy of he waer oule epens on how he builing is use (e.g. flas, hoels ec.). Generally i is no expece ha all connece oules will ever be fully open a once. On Pages 40 an 41 you will fin he conversion curves for he various builing ypes. 5. Selec pipe iameer Pipe iameers an pipe fricion pressure graiens an all corresponing calculae flow raes mus be eermine. (Pressure loss iagrams: Page 37 o 39). 6. Pressure loss compare wih available pressure The oal pressure loss for he eermine pipe iameer shoul reach he exising pressure ifference, bu no excee i. 34 35
Guielines for pipe siing (DIN 1988-300) 7. Minimum flow pressures an calculae flow raes (V R : l/s) of coon rinking waer exracion poins Min. flowpressure Drinking waer exracion ype bar Dimension V R: l/s Oule valves 0,5 Wihou aeraor a DN 15 0,30 0,5 DN 20 0,50 0,5 DN 25 1,00 1,0 Wih aeraor DN 10 0,15 1,0 DN 15 0,15 Mixing valves b,c for 1,0 Shower ubs DN 15 0,15 1,0 Bahubs DN 15 0,15 1,0 Kichen sinks DN 15 0,07 1,0 Washbasins DN 15 0,07 1,0 Bies DN 15 0,07 Househol machines 0,5 Dishwasher DN 15 0,07 0,5 Washing machine DN 15 0,15 WC basins an urinals 1,0 Urinal flush valve DN 15 0,30 manual or auomaic 1,2 Flush valve for WC DN 20 1,00 0,5 Cisern accoring o EN 14124 DN 15 0,13 a) Wihou connece appliances (e.g. sprinklers) b) The inicae calculaion flow is o be inclue in he col an warm waer calculaions c) Angle valves for e.g. basin aps an shower hose connecions are o be regare as iniviual resisors or recognise wih he oule fiing minimum flow pressure. Pressure losses PN10 The meho for calculaing he pressure loss of he iniviual fiings is escribe on page 34. The pressure losses are calculae accoring o he Nikurase formula: Surface roughness: 0,007 Imporan noe: The valves manufacurers mus specify he minimum flow pressure an he fiings flow raes calculaions (VR). The manufacurer s informaion absoluely mus be consiere when measuring he pipe iameer if i lies above he values lise in he able, hen he rinking waer insallaion mus be sie accoring o he manufacurer s insrucions. 36 Noes: Equal-ype oules an evices no inclue in he able wih flow raes or minimum flow pressures ha are greaer han hose lise mus also be aken ino accoun accoring o he manufacurer s insrucions. 37
Pressure losses PN16 The pressure losses are calculae accoring o he Nikurase formula: Pressure losses PN20 The pressure losses are calculae accoring o he Nikurase formula: The meho for calculaing he pressure loss of he iniviual fiings is escribe on page 34. Surface roughness: 0,007 The meho for calculaing he pressure loss of he iniviual fiings is escribe on page 34. Surface roughness: 0,007 38 39
Excerp from DIN 1988-300 5 4 3 2 1 For he builing ypes inicae in he able, he peak flow (V S) is calculae wih he following scope: Σ V R: 0,2 bis 500 l/s Graphical soluion for he calculaion of he peak flow V S epening on he oal flow V R for he range 0 50 l/s Depening on he builing ype, he peak flow (V S) is calculae wih he consans inclue in he able on Page 33 as follows: V S: a (Σ V R) b c 0 0 0 10 20 30 40 50 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 40 Graphical soluion for he calculaion of he peak flow V S epening on he oal flow V R for he range 0 600 l/s 0 0 50 100 150 200 250 300 350 400 450 500 550 600 Hoel Hospial School, aminisraion builing Resienial builing, nursing home Care home Hoel Hospial V R in l/s V R in l/s V S in l/s School, aminisraion builing Resienial builing, nursing home Care home V S in l/s 5 4 3 2 1 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 Peak flow consans (a, b, c) for each builing ype Builing ype Consans a b c Resienial builing 1,48 0,19 0,94 Assise living faciliy, nursing home 1,48 0,19 0,94 Be house in hospial 0,75 0,44 0,18 Hoel 0,70 0,48 0,13 School an aminisraion builing 0,91 0,31 0,38 Care home 1,40 0,14 0,92 Excepions wih calculaion of he peak flow V S Usage unis (NE) A room wih oules in resienial builings (e.g. bah, kichen, uiliy room) or in non-resienial builings (in he even ha he recognise use is similar o ha of a fla). Experience has shown ha he flows of he flow irecion up o he en of he sran cable an in he floor isribuion of NE s are oo high; his is because, normally, no more han wo oules are open a he same ime e.g. in a bah. Therefore, he peak flow in each leg of a NE is, a maximum, equal o he oal flow of he wo bigges oules insalle in he leg (also applies in cases wihin an NE where he calculaion inicaes a smaller flow). If a secon NE is aache o a leg (e.g. in he riser), hen he values of he peak raes of he wo NEs shall be ae (if he resuling peak flow is smaller han he value calculae accoring o he calculaion). Oherwise, he peak flow mus be eermine accoring o he respecive equaion. Permanen consumers The flow of permanen consumers is ae o he peak flow of he oher oules. Permanen consumers are efine as waer oules which las longer han 15 min e.g. garen blas valve. Series equipmen The oal flow is he basis for he calculaion. The simulaneiy of he waer oule is o be efine wih he operaor. The muliple peak flow raes of he series sysem mus o be ae up if hey coul boh occur a once. Special builings, coercial an inusrial faciliies Wih special builings (oher han hose inicae above), incluing inusry builings, agriculure builings, garening builings, slaugherhouses, airies, shops, launries, large kichens, public bahs ec. he peak flow mus be eermine from he oal flow in co-operaion wih he faciliies operaor. The peak flows of he sub-ones of he rinking waer insallaion mus be ae up if hey coincie. 41
Expansion behaviour of KELEN pipes Linear hea expansion Uner hea coniions all maerials increase in volume an/or lengh accoring o he following formula: Calculaion of he linear expansion: l = I α The linear expansion is eermine by he lengh of he pipe, he increase in emperaure an he coefficien of expansion. I is no eermine by he iameer of he pipe Comparison of maerials Coefficien of E-moule 60 expansion α = /m C N/ 2 Galv. seel 0,012 220000 Sainless seel 0,015 200000 Copper 0,016 130000 KELIT Alu comp.* 0,035* 3500 PVC 0,080 1100 KELEN 0,150 300 PEX 0,175 540 * α 63 an above = 0,050 Expansion arm for expose piping Compensaion mus be mae for he expansion of KELEN pipes uner hea coniions. Even if he rise in emperaure is only for a shor ime sufficien compensaion mus be mae for his emperaure ifference Compensaion is always mae beween wo fixe poins or beween a fixe poin an a change in irecion of he piping (expansion arm). Calculaion of he expansion arm: MS = 20 l 20 = Coefficien for KELEN MS = Minmum lengh of he expansion arm () Lengh of pipe which branches off a 90 from he main pipe o he nex fixe poin Example: 50 pipe runs over a lengh of 15 m = 35 C Quesion: How long oes he expansion arm have o be o compensae for he expansion? I = 15 35 0.15 I = 79 expansion MS = 20 50 79 MS = 1256 expansion arm Difference in emperaure Minimum lengh of expansion arm () Hea expansion char (unhinere linear expansion) l This means ha when heae KELEN will expan more han meal maerials if he expansion is unhinere. 42 43
Force of hea expansion The force of linear expansion is ifferen for each maerial. The specific force of hea expansion is calculae accoring o he following formula: F = E A α Δ 1000 The force of hea expansion is epenan on he imension of he pipe an he change in emperaure bu no on he lengh of piping. An imporan facor is he rigiiy of he maerial (E-moule) Comparison of he maerials: If unhinere KELEN pipes will expan more han meal maerials uner he influence of hea. The force of hea expansion, however, is much smaller! E-moule (E) in N/ 2 The E-moule of PP-R (like any oher plasic) is epenan on he emperaure (see graph below) > Temperaure: < E-moule < Temperaure: > E-moule As he emperaure increases he E-moule ecreases. E-moule of PP-R in relaion o he operaing emperaure m 1000 900 800 700 600 500 400 300 200 180 0 10 20 30 40 50 60 70 80 Temperaure m in C > Example: Lengh of piping: l = 50 m Temperaure uring insallaion: v = 20 C Meium emperaure: m = 60 C Difference in emperaure: l = 40 C Pracical soluions for compensaing expansion The following mehos can be use o conrol he linear expansion an he force of expansion: l Piping ha is embee in he wall or he floor is prevene from expansion by fricional force. No exra measures are require. l Compensaion mus be mae for expansion of expose piping l Even if he rise in emperaure is only for a shor ime sufficien compensaion mus be mae for his emperaure ifference (see pages 42, 43, 44, 46 an 47) l Every change in emperaure will exer a force. > An expansion force will occur when he emperaure rises. < A shrinking force will occur when he emperaure falls. l Pipe channels may be use o increase he sabiliy of he pipe. The expansion is reuce o he same value as seel pipes. l The srengh of he fixe poins shoul be sufficien o compensae he expansion force. l The specific expansion can be minimise by insalling he KELIT ALU composie pipe (20 90), especially on long pipelines. This pipe reuces he expansion by approx. 75%. Dimension Linear expansion Force of expansion(f ) 27,3 x 3,2 Galvanise seel 26,9 x 2,0 Sainless seel 25 585 N 18 774 N The force of expansion can be calculae for every insallaion. However, in general he force is jus a fracion of he force which occurs wih meal maerials. 28 x 1,2 Copper 25 x 3,5 KELIT Alu Composie 25 x 2,9 PVC 25 x 3,5 KELEN 25 x 3,5 PEX/E 8 406 N 1 248 N 771 N 426 N 894 N Suppliers of pipe clamps an brackes know he properies of he maerials an offer a range of soluions. 0 100 200 300 400 44 45
Insalling KELEN 1. Insalling he pipes in he shaf In pracise he main risers can expan an conrac laerally in he shaf beween wo floors if a fixe poin is locae nex o he pipe ha branches off from he main pipe. The isance beween wo fixe poins shoul no excee 3 m. Oher mehos can be use o accooae expansion such as an expansion arm in he pipe branching off from he riser. 2. Embeing he pipe Piping ha is embee in he wall, floor scree ec. is prevene from linear expansion. The maerial can absorb he pressure an ensile sress wihou causing any amage. If he pipes are insulae hen he insulaion maerial provies furher room for expansion. 3. Expose piping 3.1 Prevening expansion by mechanical resrain 20 50 For aesheic reasons KELEN ALU pipes are ofen preferre for expose pipes below 63. Greaer sabiliy can be obaine by insalling he pipes in seel channels. In orer o achieve his sabiliy all of he pipes mus be suppore by pipe channels an all of he brackes mus be fasene ighly o he pipe o make hem fixe poins. In aiion he channels are fixe o he pipe (e.g. using cable ies) excep for he sies 20, 25 an 32 as he channels for hese sies are self-locking. This meho reuces he linear expansion o he same amoun as seel. Guielines for isance beween pipe suppor poins The isances beween he suppor poins given below (in cm) preven KELEN pipes from sagging when hey are fille wih waer an here are NO pipe channels. 3.2 Expansion loops 63 110 All changes in he irecion of he pipe can be use o accooae he linear expansion. In some cases an expansion loop will be necessary. The fixe poins are arrange so ha he piping is ivie ino secions an he expansion force can be guie in he esire irecion. See pages 42 45 for he calculaions of he lengh of he expansion arm. PN 1O PN 16 PN 20 ALU PN 20 20 C 20 C 60 C 20 C 60 C 20 C 60 C 20 70 75 60 80 65 120 100 25 75 80 70 85 75 130 110 32 90 95 80 100 85 150 130 40 100 105 90 110 95 170 150 50 115 120 100 125 105 180 160 63 130 135 110 140 120 195 180 75 150 160 130 170 150 205 190 90 185 195 150 205 170 215 200 110 195 205 160 215 180 125 205 160 220 minimum () 2 Δ l + 150 MS 46 47
Pressure es rinking waer sysems wih rinking waer accoring o ÖNORM EN 806-4 The pressure es wih rinking waer is a combine leakage / loa es an i mus be performe for all lines in accorance wih he specificaions of ÖNORM EN 806-4. Pipes an oher piping componens are esigne for maximum operaing pressure (MDP) in accorance wih he ÖNORM EN 805 or ÖNORM EN 806 series. However, hey mus be esigne o wihsan a leas a sysem operaing pressure (MDP) / nominal pressure (PN) of 1000 kpa (10 bar). As he es pressure mus be 1.1 x he maximum sysem operaing pressure (in accorance wih ÖNORM EN 806-4), he pressure es mus be performe wih a leas 1100 kpa (11 bar) (recoene by KE KELIT 15 bar). The accuracy of he pressure gauge (posiione a he lowes possible poin wherever possible) is o he neares 0.02 MPa (0.2 bar). Depening on he pipe maerials an imensions, 3 ifferen proceures can be applie in he leakage an loa es. Tes proceure A es ime 10 minues For all meal an muli-layer composie sysems For all plasics (e.g. PP, PE, PEX, PB ec. DN 50/OD 63 For all combine sysems (meal sysems/muli-layer composie sysems wih plasics) DN 50/OD 63 The es pressure (1) mus be achieve wih pumping an mainaine for up o 10 minues; uring his ime he es pressure mus remain consan, an here mus be no rop in pressure. Choice of es meho B or C Tes proceure B es ime 60 minues For all plasics (e.g. PP, PE, PEX, PB ec.) > DN 50/OD 63 For all combine sysems (meal sysems/muli-layer composie sysems wih plasics) > DN 50/OD 63 The es pressure (1) mus be achieve wih pumping an mainaine for 30 minues by subsequen pumping, hen he pressure mus be reuce o 50% of he es pressure by raining i; hen he rain valve mus be close. During he ime of he aiional 30 minues he 50% es pressure mus remain consan an here mus be no rop in pressure. In aiion, i is necessary o perform a visual inspecion of he connecions. MDP 1,1 1,0 0,5 0 1 0 10 20 30 40 50 60 min Tes proceure C es ime 180 minues For all plasics (e.g. PP, PE, PEX, PB ec.) > DN 50/OD 63 For all combine sysems (meal sysems/muli-layer composie sysems wih plasics) > DN 50/OD 63 The es pressure (1) mus be achieve wih pumping an mainaine for 30 minues by subsequen pumping, hen he es pressure mus be checke, an afer anoher 30 minues he pressure mus be checke again. If afer his perio he pressure has roppe o less han 0.06 MPa (0.6 bar) hen he es pressure mus be coninue wih no furher pumping. The es perio is an aiional 120 minues, uring which he las recore es pressure may no rop by more han 0.02 MPa (0.2 bar). In aiion, i is necessary o perform a visual inspecion of he connecions. Pressure esing proocol accoring o ÖNORM EN 806-4 for KELEN-Drinking waer sysems es meium: rinking waer Clien:.... Conracor:.... Subjec:.... Tes secion:.... Pipe maerials an imensions:.... Ambien emperaure:.... Sysem vens: Temperaure compensaion: Visual inspecion: Maximum sysem operaing pressure MDP:... Tes pressure 1.1 x MDP:.... Pipes: 16.... m Pipes: 40....m Pipes: 20... m Pipes: 50....m Pipes: 25.... m Pipes: 63....m Pipes: 32.... m Pipes: 75....m Tes proceure A es ime 10 minues Meal an composie pipe sysems all sies Plasic sysems an combine sysems wih plasics DN 50/OD 63 Choice of es meho B or C Tes proceure B es ime 60 minues Plasic sysems an combine sysems wih plasics > DN 50/OD 63 Tes proceure C es ime 180 minues Plasic sysems an combine sysems wih plasics > DN 50/OD 63 Noes: Temperaure flucuaions can affec he es pressure! Each pressure es is a snapsho survey of he acual coniion an i canno guaranee no insallaion fauls. Following a successful pressure es, we woul recoen he creaion of a confirme es proocol. Confirmaion: MDP 1,1 1,0 1 MDP 1,1 1,0 1 0,06 MPa 0,02 MPa Clerk:.... Dae:.... Time: from:... o:.... Clien:.... 0,5 0,5... 48 0 0 10 min 0 0 10 20 30 60 120 180 min 49
50 Pressure es rinking waer sysems wih air or iner gases accoring o ÖNORM B 2531 A pressure es wih air or iner gases akes place using a wo-sep proceure consising of he leak es an he loa es. For DN 50/ OD 63 pipes he leak es can be carrie ou in 2 ways. The pressure es wih ligh or iner gases can be carrie ou bi by bi, an may no replace he final pressure es wih rinking waer! The pressure es mus be performe wih ligh or iner gases ha is / are largely free of oil an us, an i is suiable for all pipe maerials. In builings wih higher hygiene emans (e.g. meical esablishmens) iner gas mus be use for he pressure es. Due o he compressibiliy of he meium, uring a pressure es wih ligh or iner gases no pressure es greaer han 300 kpa (3 bar) may be applie, for safey reasons. Higher es pressures comprise a large safey risk an hey o inclue he es accuracy. The safey of people an goos mus be consiere uring he es. During a pressure es, ivision ino small line secions ensures a higher es accuracy an herefore a higher level of safey. A graual increase in pressure is useful as an aiional securiy measure. All pipe openings mus be well seale agains he es pressure (wih sufficien srengh) wih plugs or blin flanges. During a pressure es wih ligh or iner gases, he connecion pars of he pipe elemens mus be accessible an visible. Blee valves are provie for he safe ischarge of he es pressure. If any leakage is eece, or a rop in pressure is noice, hen all connecions mus be ese for leaks using appropriae bubbling es equipmen, an he pressure es mus be repeae afer he leaks have been eliminae. Two-sep pressure es for all pipes DN 50/OD 63 Consising of leak es (varian 1 or 2) an loa es Leak es varian 1 Pressure es 15 kpa (150 mbar) es ime 60 minues. Display accuracy of he pressure gauge or sanpipe o he neares 0.1 kpa (1 mbar) Leak es varian 2 Tes pressure 100 kpa (1 bar) es ime 60 minues. Display accuracy of he pressure gauge o he neares 5 kpa (50 mbar); in aiion, all connecion poins in he sysem mus be checke for leakage wih appropriae bubbling es equipmen. Loa es Tes pressure 300 kpa (3 bar) es ime 10 minues. Display accuracy of he pressure gauge o he neares 10 kpa (100 mbar) Two-level pressure es for all pipes > DN 50/OD 63 Consising of leakage es an loa es Leakage es Tes pressure 15 kpa (150 mbar) es ime 90 minues. Display accuracy of he measuring gauge or sanpipe o he neares 0.1 kpa (1 mbar); in aiion, all connecion poins in he sysem mus be checke for leakage wih appropriae bubbling es equipmen. Loa es Tes pressure 100 kpa (1 bar) es ime 10 minues. Display accuracy of he pressure gauge o he neares 10 kpa (100 mbar). Pressure esing proocol accoring o ÖNORM B 2531 for KELEN-Drinking waer sysems es meium: air or iner gases Clien:.... Conracor:.... Subjec:.... Tes secion:.... Pipe maerials an imensions:.... Ambien emperaure:.... Temperaure compensaion: Maximum sysem operaing pressure MDP:.... Visual inspecion: Two-sage pressure es for all pipes DN 50/OD 63: consising of leak es (varian 1 or 2) an loa es Leakage es varian 1 Tes pressure 15 kpa (150 mbar) es ime 60 minues Leakage es varian 2 Tes pressure 100 kpa (1 bar) es ime 60 minues In aiion, all componen poins in he sysem mus be checke for leakage using appropriae bubbling es equipmen. Loa es Tes pressure 300 kpa (3 bar) es ime 10 minues Two-sage pressure es for all pipes > DN 50/OD 63: consising of Leak es an loa es Leak es Tes pressure 15 kpa (150 mbar) es ime 90 minues In aiion, all componen poins in he sysem mus be checke for leakage using appropriae bubbling es equipmen. Loa es Tes pressure 100 kpa (1 bar) es ime 10 minues Noes Following a successful pressure es, we woul recoen he creaion of a confirme es proocol. In accorance wih ÖNORM EN 806-4, a pressure es wih ligh or iner gases canno replace a pressure es; i mus be performe ieiaely prior o he acivaion of he sysem. Confirmaion Clerk:.... Dae:.... Time: from:... o:.... Clien....... 51
Technical rules for rinking waer Assuming ha he esign an insallaion has been one professionally we recoen ha he following guielines are followe. Rinsing Afer pressure esing he rinking waer pipes mus be rinse. Depening on he sie of he insallaion an how he piping is run he sysem shoul be rinse in secions from he boom o he op. Each riser is rinse in urn an he lengh of piping shoul no excee 100 m. DIN 1988/2, able 10, specifies he minimum number of raw-off poins ha have o be opene. Uner normal circumsances all raw-off poins shoul be opene. The rinsing ime epens on he lengh of piping an shoul no be less han 15 secons for each mere of pipe. The rinsing ime a each raw-off poin shoul be a leas 2 minues. Afer he pipe has been rinse for approx. 2 minues a he las raw-off poin all he raw-off poins are close in he reverse orer o which hey were opene. DIN 1988/2 Soun conrol DIN 4109 recoens he following measures: l Use low-soun fauces l Avoi irec conac beween pipes an oher soun ransmiing boies when fixing he pipe. l Avoi high pressures an high flow velociies l Special measures shoul be aken for soun sensiive areas l Cover wih soun reucing insulaion l KELEN LX pipes (4 or 9 insulaion) The bubble srucure of he insulaion provies excellen proecion agains soun ransmission. The high srengh of he insulaion cover provies a long erm barrier beween he pipe an oher soun ransmiers. Larges nominal iameer of he isribuing pipe DN 25 32 40 50 65 80 100 Minimum flow hrough he compleely full isribuing pipe I/min 15 25 38 59 100 151 236 Minimum number of raw-off poins o be opene DN15 1 2 3 4 6 9 14 Minimum flow an minimum number of raw-off poins o be opene for rinsing a a minimum velociy of 0,5 m/so Hea insulaion for poable waer pipes Drinking waer pipes (col) Col waer pipes nee o be insulae agains warming an conensaion. I mus be ensure ha he waer qualiy is no reuce as a resul of he waer warming. DIN 1988/2 specifies he minimum insulaion hickness for poable waer pipes when he meium emperaure is assume o be 10 C. Type of Insallaion Expose pipework in an unheae room (e.g. cellar) Expose pipework in an heae room Pipework unergroun wih no ajacen ho waer pipes Pipework unergroun nex o ho waer pipes Pipework in wall, riser Pipework on concree ceiling Drinking waer pipes (ho) We recoen ha ho waer pipes are insulae in accorance wih DIN 1988/2. If here is no requiremen for ho waer in circulaion i is usually possible o o wihou insulaion for pipes up o 25. Even hin insulaion reuces he hea loss consierably! See pages 16 an 17. Thickness of insulaion 4 KELEN LX-4 13 KELEN+Insulaion 4 KELEN LX-4 13 KELEN+Insulaion 4 KELEN LX-4 4 KELEN LX-4 52 53
Suary of he insrucion guielines 1. The KELEN pipe sysem is mae of plasic an nees o be reae carefully o preven shocks an impac on he pipe uring ransporaion, sorage an insallaion. 2. Proec he pipes, fiings an componens from lenghy exposure o irec UV raiaion from he sun. The usual ime require for sorage an insallaion will have no effec on he maerial as i is sabilise agains UV rays bu he maerial is no resisan o long erm UV exposure. 3. The weling machines are regulae o operae a 260 C. Weling imes are base on an ambien emperaure of 20 C. If he ambien emperaure changes he ime require o push he pipe an fiing on o he heaing elemens (before he heaing ime begins) may aler slighly. 4. Any correcions o he alignmen of pipe an fiing up o a maximum of 5 mus be mae uring he weling proceure (see pages 18 25 for he permissible ime for ajusmens). Any laer correcions will amage he join. 5. Do NOT screw any hreae pipes or any cas iron fiings ino he female hreas of he meal moule fiings. Only join o fauces an componens wih sraigh hreas. The hreae join can be seale by he usual mehos (hemp, pase, ape ). Do no over wis he hreas. 6. The expansion of KELEN pipes is clearly efine an mus be accoune for in he esign an insallaion of he sysem. Please refer o pages 42 47 regaring he mehos of accooaing he expansion of expose piping KELIT Alu composie pipe (page 14) Pipe channels (page 47) Expansion loops (pages 42 an 43) For longer secions of piping he fixe poins can be locae in such a way ha he sysem is spli ino expansion ones. Suppliers of pipe clamps an brackes offer a wie range of soluions. 7. Avoi using hea o ben he pipes (i is possible o ben he col pipe o a raius of 8 x ). If he pipe has o be heae hen only use ho air. Never hea he pipe wih a nake flame! Maximum emperaure for bening he pipe: 140 C 8. Try o make he joins for sanar secions of piping a he work bench before hey are insalle. This saves ime an increases he securiy of he sysem. 9. Once he sysem has been insalle i shoul be subjece o pressure esing. You can copy pages 48 an 49 of he caalogue o make a es repor. 10. A emperaure of 90 C for shor perios of ime is NO problem for KELEN. Higher emperaures over longer perios of ime shoul be avoie. The pipe sysem is suie for hermal isinfecion. The graual or coninual (max. 6 monhs) isinfecion of he pipe sysem wih chlorine ioxie, chlorine or oone is only permie for he col waer sysem an afer consulaion wih KE KELIT. Excessive concenraions are no only hreaening o healh hey can also cause premaure ageing of pipe sysems. Copper un copper ions have a esabilising effec an heir presence in he sysem shoul be avoie. 11. The following precauions can be mae o ensure ha he maximum operaing emperaure is no exceee: Monior an regulae solar energy sorage. Check he elecric connecions o he ho waer sorage before he sysem is operae. We recoen insalling in he ho waer piping a mixer valve which is regulae by he boiler. 12. In orer o qualify for guaranee cover each insallaion mus use KELEN sysem pars only. 13. In orer o insall he KELEN sysem correcly a minimal amoun of expeniure is require for ools For your own securiy we recoen ha you use an mainain he rie an ruse ools. 14. If you are in oub o no hesiae o consul our echnicians. There is no always a perfec soluion bu we can always help. 54 55
Prouc range The KELEN pipe sysem is consanly being exene an upae o mee he requiremens of he inusry. Please refer o he curren KELEN price lis for he complee prouc range. The abbreviae references, e.g KE00 (= PN20 pipe) or KE30 (= ee), simplify he aminisraion. Please refer o he KE numbers when you place your orer. On reques an subjec o minimum quaniies an capaciies we can manufacure special ypes of fiings (e.g. 30 elbow). KE08 KELEN pipe PN16 s i L Weigh V m kg/m l/m 20 2,8 14,4 4 0,15 0,16 25 3,5 18,0 4 0,23 0,25 32 4,4 23,2 4 0,37 0,42 40 5,5 29,0 4 0,58 0,66 50 6,9 36,2 4 0,90 1,03 63 8,6 45,8 4 1,41 1,65 75 10,3 54,4 4 2,01 2,32 90 12,3 65,4 4 2,87 3,36 110 15,1 79,8 4 4,30 5,00 KE02 KELEN pipe PN10 s i L Weigh V m kg/m l/m 20 1,9 16,2 4 0,11 0,21 25 2,3 20,4 4 0,17 0,33 32 2,9 26,2 4 0,27 0,54 40 3,7 32,6 4 0,42 0,83 50 4,6 40,8 4 0,66 1,31 63 5,8 51,4 4 1,04 2,07 75 6,8 61,4 4 1,41 2,96 90 8,2 73,6 4 2,11 4,25 110 10,0 90,0 4 3,01 6,36 125 11,4 102,2 4 3,92 8,20 160 14,6 130,8 4 6,35 13,52 KE00 KELEN pipe PN20 s i L Weigh V m kg/m l/m 20 3,4 13,2 4 0,17 0,14 25 4,2 16,6 4 0,27 0,22 32 5,4 21,2 4 0,43 0,35 40 6,7 26,6 4 0,67 0,56 50 8,3 33,4 4 1,04 0,88 63 10,5 42,0 4 1,65 1,39 75 12,5 50,0 4 2,34 1,96 90 15,0 60,0 4 3,36 2,83 110 18,3 73,4 4 5,01 4,23 K06 KELIT-ALU composie pipe PN20 s i L Weigh V m kg/m l/m 20 2,8 14,4 4 0,21 0,16 25 3,5 18,0 4 0,32 0,25 32 4,4 23,2 4 0,47 0,42 40 5,5 29,0 4 0,70 0,66 50 6,9 36,2 4 1,03 1,03 63 8,6 45,8 4 1,60 1,65 75 10,3 54,4 4 2,22 2,32 90 12,3 65,4 4 3,15 3,36 56 57
KE02-LX4 KELEN LX-SENSO pipe PN10 s i IS L Weigh V m kg/m l/m 20 1,9 16,2 4 4 0,14 0,21 25 2,3 20,4 4 4 0,20 0,33 32 2,9 26,2 4 4 0,30 0,54 Diagram for all KELEN LX-SENSO pipes KE08-LX4 KELEN LX-SENSO pipe PN16 s i IS L Weigh V m kg/m l/m 20 2,8 14,4 4 4 0,18 0,16 25 3,5 18,0 4 4 0,26 0,25 32 4,4 23,2 4 4 0,40 0,42 KE08-LX9 KELEN LX-SENSO pipe PN16 s i IS L Weigh V m kg/m l/m 20 2,8 14,4 9 4 0,22 0,16 25 3,5 18,0 9 4 0,30 0,25 32 4,4 23,2 9 4 0,44 0,42 KE10 Socke KE20 Elbow 90 i 20 1,5 15 29 33 10 25 1,5 20 36 43 10 32 1,5 22 46 51 10 40 2,5 25 54 57 5 50 2,5 26 68 60 2 63 2,5 29 85 62 1 75 2,5 30 101 65 1 90 3 34 121 74 1 110 5,5 37 145 85 1 i 20 11 15 29 10 25 16 20 36 10 32 20 22 46 10 40 27 25 54 5 50 32 26 68 2 63 36 29 85 1 75 41 30 102 1 90 50 34 122 1 110 58 37 145 1 58 KE00-LX4 KELEN LX-SENSO pipe PN20 s i IS L Weigh V m kg/m l/m 20 3,4 13,2 4 4 0,21 0,14 25 4,2 16,6 4 4 0,30 0,22 32 5,4 21,2 4 4 0,46 0,35 KE00-LX9 KELEN LX-SENSO pipe PN20 s i IS L Weigh V m kg/m l/m 20 3,4 13,2 9 4 0,25 0,14 25 4,2 16,6 9 4 0,34 0,22 32 5,4 21,2 9 4 0,50 0,35 KE70 Elbow 45 i 20 12 15 29 10 25 13 20 36 10 32 15 22 46 10 40 21 25 53 5 50 25 26 68 2 63 32 29 85 1 75 37 30 101 1 90 48 34 122 1 59
KE26 Elbow 90 (male/female) KE35 Reucer ee KE27 KE30 /i 1 1 20 11 15 33 15 29 10 25 16 20 42 20 36 10 32 20 22 42 22 43 5 Elbow 45 (male/female) /i 1 1 20 11 16 31 16 29 10 25 18 20 33 20 36 10 Equal ee i i1 1 1 25 20 16 20 16 15 36 68 10 32 20 20 22 26 15 46 84 5 32 25 20 22 22 20 46 84 5 40 20 27 25 27 15 54 94 5 40 25 27 25 24 20 54 94 5 40 32 27 25 26 22 54 94 5 50 20 32 26 32 15 68 112 2 50 25 32 26 28 20 68 112 2 50 32 32 26 30 22 68 112 2 50 40 32 26 29 27 68 112 2 63 25 36 29 40 20 85 128 1 63 32 36 29 36 24 85 128 1 63 40 36 29 37 27 85 128 1 63 50 36 29 36 28 85 128 1 75 32 41 30 42 22 102 142 1 75 40 41 30 41 27 102 142 1 75 50 41 30 40 28 102 142 1 75 63 41 30 39 29 102 142 1 90 63 50 34 54 29 122 166 1 90 75 50 34 50 30 122 166 1 110 63 58 37 70 29 145 195 1 110 75 58 37 68 30 145 195 1 110 90 58 37 65 34 145 195 1 i 20 11 15 29 52 10 25 16 20 36 68 10 32 20 22 46 84 5 40 27 25 54 94 5 50 32 26 68 112 2 63 36 29 85 128 1 75 41 30 102 142 1 90 50 34 122 166 1 110 58 37 145 195 1 KE36 Reucer ee i i1 i2 1 1 2 2 20 25 20 16 15 16 20 16 15 36 68 10 25 20 20 16 20 18 15 18 15 36 68 10 25 25 20 16 20 16 20 18 15 46 84 10 32 20 25 20 22 26 15 22 20 46 84 5 32 25 20 20 22 22 20 26 15 46 84 5 32 25 25 20 22 22 20 22 20 46 84 5 32 32 20 20 22 20 22 26 15 46 84 5 32 32 25 20 22 20 22 22 20 46 84 5 60 61
KE38 Manifol ee (male/female) KE47 Sale Fiing i/ i1 1 1 25 20 13 20 16 15 36 71 10 i BH 40 63 20 15 36 29 5 75 125 20 20 36 29 5 40 63 25 20 36 29 5 75 125 25 20 36 29 5 KE41 Reucer (male/female) i 25 20 23 15 38 29 10 32 20 27 15 42 29 10 32 25 27 20 47 36 10 40 20 29 15 44 29 5 40 25 28 20 48 36 5 40 32 36 22 60 45 5 50 32 65 20 85 45 2 50 40 56 24 80 53 2 63 40 61 24 85 53 1 63 50 61 24 85 68 1 75 50 68 26 94 68 1 75 63 65 29 94 84 1 90 63 66 29 95 84 1 90 75 66 29 95 101 1 110 63 61 24 87 85 1 110 75 61 29 90 101 1 110 90 61 32 93 119 1 KE60 KE61 En cap i 20 8 16 29 24 10 25 9 21 36 30 10 32 11 22 46 36 10 40 13 25 53 38 5 50 17 26 67 43 5 63 19 30 84 49 5 75 21 31 100 52 1 90 26 36 120 62 1 110 41 37 145 78 1 Manifol cap 25 18 36 48 10 KE90 Curve pipe 20 215 45 430 10 25 215 48 430 10 32 215 55 430 5 62 63
KE83 Wall bracke 90 (female) KE81LA LA Wall bracke 90 (male) 50 i IG Inch i 1 20 1/2" 13 21 15 41,5 48,5 10 20 3/4" 17 26 15 46 57 10 25 1/2" 17 26 20 46 57 10 25 3/4" 17 26 20 46 57 10 i AG 1 K Inch 20 1/2" 13 15 50 43 98 10 DO NOT join o any hreae pipes or cas iron fiings! K84 Fiing for pariion wall connecion KE83HA Pariion wall fiiing 90 (female) 50 i IG AG 1 K SW Inch 20 1/2" M28x1,5 13 15 50 43 98 30 5 IG AG AG SW Inch Inch 1/2" 1/2" M28x1,5 50 64 30 5 DO NOT join o any hreae pipes or cas iron fiings! KE11 Male aaper KE83SP DO NOT join o any hreae pipes or cas iron fiings! Flush box fiing 90 (female) 15 i IG AG 1 K SW Inch 20 1/2" M28x1,5 13 15 15 43 63 30 5 i AG Inch SW 20 1/2" 44 15 45 60-10 20 3/4" 44 15 45 60-10 25 1/2" 40 20 45 60-10 25 3/4" 40 20 45 60-10 32 3/4" 48 22 60 72-5 32 1" 59 22 60 83 39 5 40 1" 62 25 76 87 39 2 40 5/4" 65 25 76 90 46 2 50 6/4" 68 26 82 92 52 1 63 2" 80 29 97 107 64 1 75 2 1 / 2 " 90 30 123 120 80 1 64 65
KE13 Female aaper KE23 Elbow aaper 90 (female) DO NOT join o any hreae pipes or cas iron fiings! i IG Inch SW 20 1/2" 18 15 45 45-10 20 3/4" 18 15 45 45-10 25 1/2" 16 20 45 45-10 25 3/4" 16 20 45 45-10 32 3/4" 25 22 60 68-5 32 1" 22 22 60 68 39 5 40 1" 27 25 76 70 39 2 40 5/4" 28 25 76 71 48 2 50 6/4" 30 26 82 71 56 1 63 2" 38 29 97 86 70 1 75 2 1 / 2 " 44 30 123 96 88 1 DO NOT join o any hreae pipes or cas iron fiings! i IG Inch i SW 20 1/2" 13 15 21 42-10 20 3/4" 13 15 21 42-10 25 1/2" 17 20 21 46-10 25 3/4" 17 20 21 46-10 32 3/4" 20 24 21 46-5 32 1" 20 24 38 61 39 5 KE21 Elbow aaper 90 (male) i AG Inch 1 SW 20 1/2" 13 15 49 42-10 25 3/4" 17 20 52 46-10 32 1" 20 22 61 61 39 5 KE31 Tee wih male hrea i AG Inch i SW 20 1/2" 13 15 49 29 54-10 20 1/2"BF 13 15 49 29 54-10 25 3/4" 17 20 60 36 66-10 32 1" 20 24 78 46 86 39 5 KE43 Sale fiing (female) IG Inch BH 40 63 1/2" 36 29 5 75 110 1/2" 36 29 5 KE31LA LA Tee wih male hrea 50 i AG i 1 Inch 20 1/2"BF 13 15 85 50 29 54 10 DO NOT join o any hreae pipes or cas iron fiings! 66 67
KE33 Tee wih female hrea KE50A Valve wih sopper i IG Inch i SW 20 1/2" 13 15 23 30 56-10 20 1/2"BF 13 15 23 30 56-10 25 1/2" 17 20 32 37 66-10 25 3/4" 17 20 32 37 66-10 32 1" 20 22 42 46 84 39 5 i IG Inch 1 BH 20 1/2" 21 15 80 30 127 5 20 1/2"BF 21 15 80 30 127 5 25 3/4" 23 20 80 37 132 5 DO NOT join o any hreae pipes or cas iron fiings! KE33HA Tee wih female hrea for pariion walls KE50P Sop valve wih sopper i IG AG 1 SW Inch 20 1/2"BF M28x1,5 13 15 50 29 99 30 10 i IG Inch 1 BH 20 3/4" 23 15 80 37 132 1 25 3/4" 23 15 80 37 132 1 32 3/4" 21 20 80 43 132 1 DO NOT join o any hreae pipes or cas iron fiings! KE50 Valve wih sem i IG Inch i BH R 20 1/2" 21 15 80 30 127 70 1 25 3/4" 23 20 80 37 132 70 1 KE50PF Valve wih sem i IG Inch 1 BH 20 3/4" 23 15 46 37 93 1 25 3/4" 23 15 46 37 93 1 32 3/4" 21 20 46 43 93 1 68 69
K50C Sem for KE 50A KE52 Slane sea valve wih KE57 union AG Inch R 1/2" 80 70 1 3/4" 80 70 1 DN AG Inch BH SW 20 15 1" 84 17 168 110 36 1 25 20 5/4" 95 20 190 130 46 1 32 25 6/4" 107 26 214 155 52 1 40 32 2" 147 50 294 180 66 1 50 40 2 1 / 4 " 155 50 310 190 70 1 63 50 2 3 / 4 " 165 50 330 225 86 1 inclues rainage an replaceable EPDM seals! K50F K50S Sem for KE50A an KE50P AG Inch SW 3/4" 46 50 17 1 Exension o K50C KE55 Union (plasic meal) AG Inch Inch 1 SW SW1 20 1/2" 42 17 33 75 36 23 5 25 3/4" 49 20 40 89 46 30 5 32 1" 55 26 44 99 52 37 3 40 5/4" 85 50 52 137 66 45 2 50 6/4" 85 50 58 143 70 55 1 63 2" 85 50 65 150 86 66 1 75 2 1 / 2 " 90 50 68 158 108 80 1 90 3" 90 50 73 163 122 94 1 IG Inch 1/2" 3/4 26 150 1 KE56 inclues rainage an replaceable EPDM seals! Union (plasic plasic) SW 20 42 17 84 36 5 25 49 20 98 46 5 32 55 26 110 52 3 40 85 50 170 66 2 50 85 50 170 70 1 63 85 50 170 86 1 75 90 50 180 108 1 90 90 50 180 122 1 70 inclues rainage an replaceable EPDM seals! 71
KE57 KE17 Union wih female hrea IG inch SW 20 1" 44 17 53 36 5 25 5/4" 50 20 60 46 5 32 6/4" 56 26 67 52 3 40 2" 87 50 103 66 2 50 2 1 / 4 " 87 50 103 70 1 63 2 3 / 4 " 87 50 103 86 1 75 3 1 / 4 " 93 50 114 108 1 90 3 3 / 4 " 93 50 115 122 1 E-UNI Weling socke i 20 1,5 26 48 55 1 25 1,5 26 54 55 1 32 1,5 25 62 53 1 40 1,5 25 70 53 1 50 1,5 25 80 53 1 63 1,5 30 94 63 1 75 2 33 107 70 1 90 2 36 121 76 1 110 2,5 41 143 87 1 125 3 82 164 165 1 160 3 89 200 177 1 KE19 Siing accoring o DIN 2501 PN16 KE85 Inclues KE83 wih soun insulaion, soppers, meal plae, pegs an screws. PP flange wih seel inser DN Inch i LK 1 Holes 20 15 28 65 14 4 12 95 1 25 20 34 75 14 4 12 105 1 32 25 42 85 14 4 16 115 1 40 32 51 100 18 4 16 140 1 50 40 62 110 18 4 18 150 1 63 50 78 125 18 4 18 165 1 75 65 92 145 18 4 18 185 1 90 80 108 160 18 8 18 200 1 110 100 135 180 18 8 18 220 1 Joining se Dimension Seing 20 x 1/2" Single oule 1 20 x 1/2" 80 100 1 25 x 1/2" 80 100 1 20 x 1/2" 150 1 25 x 1/2" 150 1 KE18 Backing ring PP-R KE85SB Joining se i DN 20 15 5 16 21 45 1 25 20 5 18 23 58 1 32 25 5 19 24 68 1 40 32 4 22 26 78 1 50 40 6 24 30 88 1 63 50 5 28 33 102 1 75 65 6 32 38 122 1 90 80 5 37 42 138 1 110 100 5 42 47 158 1 DO NOT join o any hreae pipes or cas iron fiings! Dimension Seing 20 x 1/2" 80 100 1 25 x 1/2" 150 1 Inclues KE83 wih soun insulaion, soppers, meal plae, pegs an screws, siphon rap an 30 rubber nipple. 72 73
Bu weling fiings KE20ST Elbow 90 PN10 125 164 229 1 160 220 300 1 KE35ST Reucer ee PN10 1 1 1 BH 125 63 170 170 340 240 1 125 90 170 170 170 240 1 125 110 170 170 340 240 1 160 90 220 180 424 260 1 160 110 220 200 424 280 1 KE41ST Reucer PN10 1 125 90 190 1 125 110 200 1 160 125 225 1 KE70ST Elbow 45 PN10 125 133 1 160 172 1 KE18ST Weling neck PN10 125 158 173 1 160 125 202 1 KE30ST Equal ee PN10 1 BH 125 175 175 355 240 1 160 220 220 440 300 1 KE19ST Flange PN10 DN Inch i LK 1 Holes 125 110 135 180 18 8 18 220 1 160 150 178 240 22 8 24 285 1 74 Siing accoring o DIN 2501 PN16 75
Accessoires KE19A Flange seal se plasic - meal K85H Rail for pariion walls 1 se consising of screws, bols, washers an EPDM seal. KE19K 1 se consising of screws, bols, washers an EPDM seal. Holes 20 4 1 25 4 1 32 4 1 40 4 1 50 4 1 63 4 1 75 4 1 90 8 1 110 8 1 125 8 1 160 8 1 Flange seal se plasic - plasic Holes 20 4 1 25 4 1 32 4 1 40 4 1 50 4 1 63 4 1 75 4 1 90 8 1 110 8 1 125 8 1 160 8 1 K84K Soun insulaion for KE83. Does NOT fix or secure he fiing. K86L BH BT ST 350 60 45 3 1 Soun insulaion cap i D 20 41,5 53 75 52 10 25 46 53 75 60 10 Perforae plae BH ST 2000 60 3 1 KE99 Repair plug 7 11 120 10 Seel plae for securing fiings in all posiions. K86D Pegs for K86L K85A Rail Seing A1 A2 AL BH BT ST R Inch Single - - - 228 60 45 3-1 80-100 80 100 210 456 60 45 3-1 150 130 150 260 506 60 45 3 30 1i Inclues soun insulaing iscs an screws. 10 76 77
KELIT ools K86HA Fixing plae WZ100 Weling se A1 A2 A3 BH R 150 100 80 200 80 65 1 Pipe weling machine 230 Vol, 800 Wa Inclues case, able clamp an floor res Pipe cuers 16 40. Heaing elemens: 20 32 Heaing elemens: 20 40 Ocagonal holes o preven wising of KE83HA an K84 an elasomer covering for ry wall insallaions. WZ110 Pipe weling machine K88 Galvanise seel 20, 25 an 32 have clips o lock he pipe ino he channel. K95 Pipe channel i s L 20 0,6 2000 20 25 0,6 2000 20 32 0,6 2000 20 40 0,6 2000 10 50 0,8 2000 10 63 0,8 2000 10 75 0,8 2000 10 90 0,8 2000 10 110 0,9 2000 10 Sopper AG D IB inch 1/2" 80 36 12 10 3/4" 80 42 12 10 WZ120 Pipe weling machine 230 Vol, 1000 Wa Inclues case, heaing elemens 20 90 or 25 125, Pipe cuers 20 75, 50 140, special gloves an pipe ress. Package in ranspor crae. Type 1 20 90 Type 2 25 125 Overhea weling machine For making polyfusion joins in areas ha canno be accesse wih he able weling machine. Can be use for he pipe ypes KE00, KE02, KE06 an KE08. Inclues han weling machine (1200 Wa), 50 110 weling ools, 16 75 an 50 140 pipe cuers, imer an special gloves. Package in ranspor crae. Weigh of machine: approx. 12 kilos WZ115 Bu weling machine hyraulic bu weling machine 230 Vol, 1000 Wa Inclues plane cuer, weling plae, 40 160 weling ools. Package in ranspor crae. 78 79
WZ129 Timer WZ128 Repair weling ool For seing an checking he weling imes of 20 110 pipes. 7 1 11 1 Heaing elemens for weling he repair plugs WZ122 Heaing elemens Polyfusion weling ool 20 1 32 1 40 1 50 1 63 1 75 1 90 1 110 1 WZ130 Sie of rille holes For 7 = 6 hole For 11 = 10 hole Pipe cuer 16 40 1 Replacemen blae 1 WZ124 Sale weling ool 40 63x20/25 1 75 125x20/25 1 WZ130 Wheel pipe cuer 16 75 1 50 140 1 Replacemen whee: small 1 Replacemen whee: large 1 For weling he sale fiings WZ125 Sale rill 24 1 For rilling he pipes before weling he sale fiing. 80 81
WZ140 E-socke weling machine WZ150 Alu peeler WZ141 For weling he E-UNI weling socke KE17 Han scraper inclue. 20 110 1 E-socke weling machine 20 25 32 40 50 63 75 90 For weling he E-UNI weling socke KE17 Han scraper inclue. 20 450 1 For peeling KELIT ALU composie pipes K06 before weling. Remove he screw o exen he peeling area if he pipe is going o be wele o an E-UNI socke KE17. Peeler can be connece o a rill. WZ138 Bening ool for K86 L for bening he perforae plae K86L WZ145 Pipe scraper For scraping he surface of he pipe before elecrofusion weling Han scraper Pipe shaver 63 160 WZ155 Seing gauge For seing he oules ajusable eph WZ146 E-socke aligner For fixing he elecrofusion socke 20 63 1 63 160 1 Seings 75 100 120 150 200 240 82 83
84 85
Please noe ha for echnical prining reasons he numbers are wrien accoring o he coon pracice in he German speaking counries (i.e. he number an he ecimals are separae by a coa). Full echnical back-up an suppor for he KELEN-pipe sysem is provie by KE KELIT-Ausria/Europe. The nework of sales parners, subsiiaries an agens is consanly being expane. Please ask a he Ausrian heaquarers for he curren saus. KE KELIT Kunssoffwerk GesmbH. Igna-Mayer-Sraße 17 A-4020 Lin Ausria Europe Tel. +43 (0)5 07791 Fax +43 (0)5 0779 118 office@kekeli.com www.kekeli.com The echnical conens in his brochure are for your informaion an consulaion. We are no liable for he conens. The applicaion an insallaion of he proucs shoul be aape o he iniviual requiremens of each projec. KE KELIT is consanly improving is proucs a n reains he righ o make echnical changes in he course of hese improvemens. We are no liable for prining an spelling errors. by KE KELIT, KELEN Hanbook 10/2014 engl. 86 87
Cerifie Qualiy Assurance Sysem by ÖQS ÖNORM EN ISO 9001:2000 Reg.Nr.366/0 Member of he Ausrian Working Group PLASTIC PIPE RECYCLING ARA-Lien Nr.9087 KE KELIT Kunssoffwerk GesmbH. Igna-Mayer-Sraße 17 A-4020 Lin Ausria Europe Tel. +43 (0)5 0779 Fax +43 (0)5 0779 118 office@kekeli.com www.kekeli.com