RACCORDI IN RAME E BRONZO A SALDARE COPPER AND BRONZE SOLDERING FITTINGS

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1 14 14 RACCORDI IN RAME E BRONZO A SALDARE COPPER AND BRONZE SOLDERING FITTINGS

2 ART. 5001R Curva 90 M/F raggio largo Large range 90 elbow M/F ART. 5002R Curva 90 F/F raggio largo Large range 90 elbow F/F * 06 3,84 10/ ,48 10/ ,26 10/ ,82 10/ ,81 25/ ,88 10/ ,18 10/ ,66 10/ ,27 10/ ,96 10/ ,43 1/ ,80 1/ , * , * , , * , * 06 2,80 10/ * 08 3,39 10/ ,20 10/ ,64 10/ ,67 10/ ,92 25/ ,82 10/ ,89 10/ ,28 10/ ,20 10/ ,82 10/ ,67 1/ ,37 1/ * 63 53, * 64 97, * , , * , * , * ,30 1 ART. 5085R Curva sorpasso F/F By-pass F/F ART. 5086R Curva sorpasso M/F By-pass M/F ,55 10/ ,15 10/ ,72 10/ ,98 10/ ,68 10/ ,78 10/ * 12 5,88 10/ ,04 10/ ,33 10/ ,77 10/ ,16 10/ ,78 10/

3 ART. 5040R Curva 45 M/F 45 elbow M/F ART. 5041R Curva 45 F/F 45 elbow F/F * 08 5,26 10/ ,30 10/ ,35 10/ ,13 10/ ,59 25/ ,46 10/ ,41 10/ ,37 10/ ,94 10/ ,15 1/ ,67 1/ ,02 1/ , , * , * 08 4,72 10/ ,17 10/ ,92 10/ ,90 10/ ,84 25/ ,04 10/ ,34 10/ ,54 10/ ,83 10/ ,99 10/ ,83 1/ ,87 1/ * 63 38, * , * , * ,52 1 ART. 5090R Curva 90 F/F 90 elbow F/F ART. 5092R Curva 90 M/F 90 elbow M/F * 06 3,59 10/ * 08 2,87 10/ ,48 10/ ,53 10/ ,49 10/ ,57 25/ ,61 10/ ,76 10/ ,16 10/ ,08 10/ ,76 10/ ,32 1/ ,92 1/ * 63 39, * 67 96, * 76 72, * , ,59 10/ ,43 10/ ,14 10/ ,76 10/ ,78 25/ ,89 10/ ,20 10/ ,78 10/ ,66 10/ ,59 10/ ,68 1/ ,87 1/25 191

4 ART. 5130R Raccordo a T F/F/F Tee F/F/F ,00 10/ ,05 10/ ,34 10/ ,85 10/ ,77 10/ ,92 25/ ,92 10/ ,40 10/ ,22 10/ ,41 10/ ,96 10/ ,89 1/ ,21 1/ * , * , * , * , * ,90 1 ART. 5130R Raccordo a T ridotto F/F/F Tee reduced F/F/F * 06 x 08 x 06 7,16 10/ * 08 x 06 x 08 6,45 10/ * 08 x 10 x 08 6,45 10/ * 10 x 06 x 10 6,89 10/ * 10 x 08 x 08 7,40 10/ * 10 x 08 x 10 7,27 10/ * 10 x 10 x 08 8,28 10/ * 10 x 12 x 10 5,89 10/ * 12 x 08 x 12 11,99 10/ * 12 x 10 x 10 5,64 10/ * 12 x 10 x 12 4,54 10/ * 12 x 12 x 10 4,68 10/ x 14 x 12 3,69 10/ * 12 x 15 x 12 4,67 25/ x 16 x 12 3,66 10/ * 12 x 18 x 12 7,65 10/ * 14 x 10 x 12 2,41 10/ * 14 x 10 x 14 2,16 10/ * 14 x 12 x 10 2,11 10/ x 12 x 12 2,77 10/ x 12 x 14 1,37 10/ * 14 x 14 x 10 2,11 10/ x 14 x 12 2,46 10/ x 16 x 12 2,86 10/ x 16 x 14 2,80 10/ * 14 x 18 x 12 4,07 10/ x 18 x 14 3,48 10/ * 14 x 22 x 14 5,64 10/ * 15 x 10 x 12 8,10 10/ * 15 x 10 x 15 4,50 25/ * 15 x 12 x 12 3,50 25/ * 15 x 12 x 15 2,52 25/ * 15 x 15 x 10 11,13 25/ * 15 x 15 x 12 4,41 25/ * 15 x 18 x 15 4,29 25/ * 15 x 22 x 15 9,06 25/ x 10 x 16 3,01 10/ x 12 x 12 3,00 10/ x 12 x 14 2,20 10/ x 12 x 16 2,05 10/ x 14 x 12 2,93 10/ x 14 x 14 1,89 10/ x 14 x 16 1,55 10/ * 16 x 16 x 10 2,78 10/ x 16 x 14 2,13 10/ x 18 x 14 4,29 10/ x 18 x 16 4,56 10/ x 22 x 16 5,94 10/ x 12 x 12 8,69 10/ x 12 x 14 4,33 10/ * 18 x 12 x 15 7,21 25/ x 12 x 16 4,85 10/ x 12 x 18 4,44 10/ * 18 x 14 x 12 4,40 10/ x 14 x 14 3,86 10/ x 14 x 16 3,89 10/ x 14 x 18 2,02 10/ * 18 x 15 x 15 2,13 25/ * 18 x 15 x 18 1,32 25/ x 16 x 14 4,00 10/ x 16 x 16 4,07 10/ x 16 x 18 3,78 10/ * 18 x 18 x 10 9,72 10/ x 18 x 12 10,45 10/ x 18 x 14 3,78 10/

5 x 18 x 16 4,07 10/ * 18 x 22 x 15 8,59 25/ x 22 x 18 6,34 10/ * 18 x 28 x 18 17,72 10/ x 12 x 12 9,10 10/ * 22 x 12 x 14 6,34 10/ * 22 x 12 x 18 10,75 10/ x 12 x 22 6,92 10/ x 14 x 14 6,05 10/ * 22 x 14 x 16 6,59 10/ x 14 x 18 7,28 10/ x 14 x 22 3,42 10/ x 15 x 15 3,77 25/ x 15 x 22 3,70 25/ * 22 x 16 x 14 5,95 10/ x 16 x 16 6,20 10/ x 16 x 18 6,71 10/ x 16 x 22 3,66 10/ x 18 x 14 4,98 10/ * 22 x 18 x 15 8,31 25/ x 18 x 16 5,91 10/ x 18 x 18 4,80 10/ x 18 x 22 3,00 10/ x 22 x 12 10,76 10/ x 22 x 14 6,43 10/ x 22 x 15 5,73 25/ x 22 x 16 6,87 10/ x 22 x 18 7,29 10/ x 28 x 22 12,37 10/ x 12 x 28 14,28 10/ x 14 x 28 10,53 10/ x 15 x 15 15,78 10/ x 15 x 22 10,66 10/ x 15 x 28 5,69 25/ * 28 x 16 x 16 10,01 10/ * 28 x 16 x 22 10,97 10/ x 16 x 28 9,98 10/ * 28 x 18 x 15 15,83 10/ * 28 x 18 x 18 16,05 10/ x 18 x 22 11,41 10/ x 18 x 28 7,91 10/ x 22 x 15 16,89 10/ x 22 x 16 11,53 10/ x 22 x 18 15,23 10/ x 22 x 22 9,34 10/ x 22 x 28 5,03 10/ x 28 x 15 16,74 25/ x 28 x 16 16,70 10/ * 28 x 28 x 18 14,49 10/ x 28 x 22 11,40 10/ * 28 x 35 x 28 21,98 10/ x 15 x 28 31,10 10/ x 15 x 35 20,08 10/ x 18 x 35 22,46 10/ x 22 x 22 29,72 10/ x 22 x 28 18,54 10/ x 22 x 35 14,39 10/ x 28 x 22 27,92 10/ x 28 x 28 20,53 10/ x 28 x 35 20,53 10/ x 35 x 22 33,97 10/ x 35 x 28 32,21 10/ x 15 x 42 43,59 1/ * 42 x 18 x 42 44,91 1/ * 42 x 28 x 35 27,45 1/ x 28 x 42 32,54 1/ x 35 x 35 52,30 1/ x 35 x 42 43,63 1/ x 42 x 28 55,12 1/ * 42 x 42 x 35 52,89 1/ * 54 x 22 x 54 66,50 1/ * 54 x 28 x 54 70,22 1/ x 35 x 54 75,80 1/ x 42 x 42 81,15 1/ * 54 x 42 x 54 70,79 1/ x 54 x 42 80,61 1/ * 64 x 35 x , * 64 x 42 x , * 64 x 54 x , * 76 x 22 x , * 76 x 28 x , * 76 x 35 x , x 54 x , * 76 x 67 x , * 89 x 54 x , * 108 x 89 x ,24 1 *Fino ad esaurimento scorte/until out of stock 193

6 ART. 5240R Diritto ridotto F/F Reducing union F/F ART. 5243R Diritto ridotto M/F Reducing union M/F * 08 x 06 3,01 10/ * 10 x 08 3,37 10/ x 08 1,71 10/ x 10 1,79 10/ x 10 1,82 10/ x 12 0,86 10/ x 10 2,51 25/ x 12 1,25 25/ x 10 1,05 10/ x 12 1,07 10/ x 14 0,85 10/ x 10 3,46 10/ x 12 2,36 10/ x 14 1,41 10/ x 15 1,05 25/ x 16 1,43 10/ x 12 5,21 10/ x 14 2,17 10/ x 15 2,15 25/ x 16 2,34 10/ x 18 2,03 10/ x 14 5,61 10/ x 15 4,60 25/ x 16 5,76 10/ x 18 4,83 10/ x 22 3,12 10/ x 18 14,63 10/ x 22 9,61 10/ x 28 11,82 10/ x 22 18, x 28 16, x 35 13, x 28 31, x 35 27, x 42 25, * 63 x 54 22, x 54 35, * 67 x 42 50, * 67 x 54 60, * 70 x 64 49, * 76 x 35 87, x 54 38, * 76 x 64 58, * 76 x 67 65, * 89 x 76 80, x , * 08 x 06 2,40 10/ x 08 1,34 10/ x 06 1,92 10/ x 08 1,87 10/ x 10 1,51 10/ x 10 1,23 10/ x 12 0,67 10/ x 10 1,69 25/ x 12 0,87 25/ x 10 2,75 10/ x 12 0,92 10/ x 14 0,74 10/ x 10 2,89 10/ x 12 1,75 10/ x 14 1,07 10/ x 15 0,77 25/ x 16 1,15 10/ x 10 5,08 10/ x 12 4,04 10/ x 14 1,76 10/ x 15 1,10 25/ x 16 1,39 10/ x 18 1,15 10/ * 28 x 10 7,60 10/ x 12 8,49 10/ x 14 5,46 10/ x 15 3,84 25/ x 16 5,67 10/ x 18 4,64 10/ x 22 1,83 10/ * 35 x 15 11,59 10/ x 18 10,01 10/ x 22 9,58 10/ x 28 6,35 10/ * 42 x 15 26,99 5/ x 18 30, x 22 17, x 28 13, x 35 11,42 1/ * 54 x 15 29, x 22 33, x 28 29,66 1/ x 35 26,70 1/ x 42 21,64 1/ x 42 24, * 63 x 54 21, * 64 x 35 49,

7 x 42 52, * 67 x 42 66, * 67 x 54 68, * 76 x 35 63, * 76 x 42 66, * 76 x 54 58, * 76 x 64 66, * 89 x 64 81, x 89 98,18 1 ART. 5060R Curva 180 F/F 180 elbow F/F * 10 4, * 12 5, * 14 7, , , , , , * 42 65, * ,29 1 ART. 5270R Manicotto F/F Coupling F/F ART. 5300R Tappo Copper cap ,85 10/ * 08 0,86 10/ ,42 10/ ,25 10/ ,26 10/ ,29 25/ ,30 10/ ,43 10/ ,61 10/ ,32 10/ ,31 10/ ,51 1/ ,99 1/ * 63 15, * 64 30, * 67 34, * 76 25, , * 89 41, , * 06 3, * 08 2, , ,68 10/ ,83 10/ ,20 10/ ,03 10/ ,46 10/ ,81 10/ ,42 10/ ,55 10/ , ,09 1/ , ,

8 ART. 4090B Raccordo curvo femmina Elbow female ART. 4092B Raccordo curvo maschio Elbow male * 10 x 1/4" 8, * 10 x 3/8" 2,98 10/ x 3/8" 2,28 10/ x 1/2" 1,57 10/ x 3/8" 2,36 10/ x 1/2" 1,63 10/ x 1/2" 1,81 10/ x 3/4" 3,60 10/ x 1/2" 2,24 10/ x 3/4" 3,06 10/ x 1/2" 4,88 10/ x 3/4" 3,17 10/ x 1" 7,29 10/ x 3/4" 8,55 10/ x 1" 11,51 10/ x 1 1/4 19, x 1 1/2 37, * 54 x 2" 80, * 10 x 3/8" 4, * 10 x 1/2" 3, x 3/8" 2, x 1/2" 2, x 3/8" 3, x 1/2" 2,46 10/ x 1/2" 3,37 10/ x 1/2" 3,58 10/ x 3/4" 6,20 10/ x 1/2" 9, x 3/4" 5,90 10/ x 1" 9,29 10/ x 3/4" 15, x 1" 11, x 1 1/4 30, * 42 x 1 1/2 60, * 54 x 2" 97,30 1 ART. 4096B Gomito in bronzo a 3 pezzi FF 3 pieces bronze elbow FF * 10 49, , , , , , , * 42 85, * ,

9 ART. 4096FR Gomito in bronzo a 3 pezzi femmina/tubo rame 3 pieces bronze elbow female/copper pipe ART. 4098B Gomito in bronzo a 3 pezzi maschio/tubo rame 3 pieces bronze elbow male/copper pipe x 3/8" 31, x 3/8" 13, x 1/2" 17, x 1/2" 11, x 1/2" 12, x 1/2" 10, x 3/4" 16, x 3/4" 15, x 1" 28, x 1" 25, x 1 1/4 45, * 42 x 1 1/2 83, * 54 x 2" 201, * 10 x 3/8" 20, x 3/8" 10, x 1/2" 10, x 1" 35, x 1 1/4 48, * 54 x 2" 169,62 1 ART. 4130B Raccordo a T femmina Tee female ART. 4330B Raccordo diritto a 3 pezzi con guarnizione piana per gas filetto femmina/tubo rame 3 pieces straight fitting with flat washer for gas female/copper pipe * 10 x 3/8" x 10 3, x 1/2" x 10 5,16 10/ x 3/8" x 12 3, x 1/2" x 12 2, x 3/8" x 14 6,00 10/ x 1/2" x 14 2,62 10/ x 3/8" x 16 13, x 1/2" x 16 3,00 10/ x 3/4" x 16 12, x 3/8 x 18 12, x 1/2" x 18 4,54 10/ x 3/4" x 18 6, x 1/2" x 22 5,21 10/ x 3/4" x 22 8,12 10/ x 1/2" x 28 10,26 10/ x 1" x 28 16, * 42 x 1 1/2 x 42 47, * 54 x 1 1/2 x , * 54 x 2" x , * 16 x 1/2" 24, * 22 x 3/4" 16, * 35 x 1 1/4 55,60 1 ART. 4331B Raccordo diritto a 3 pezzi con guarnizione piana per gas filettato maschio/tubo rame 3 pieces straight fitting with flat washer for gas male/copper pipe * 15 x 1/2" 9, x 3/4" 14,48 10 *Fino ad esaurimento scorte/until out of stock 197

10 ART. 4243B Raccordo diritto maschio Straight fitting male ART. 4270B Raccordo diritto femmina Straight fitting female * 10 x 1/4" 5, x 3/8" 1, x 1/2" 1,76 10/ x 3/8" 1,08 10/ x 1/2" 1,25 10/ x 3/8" 1,14 10/ x 1/2" 1,01 10/ x 3/4" 3, x 1/2" 1,08 25/ x 3/4" 2,50 25/ x 1/2" 1,19 10/ x 3/4" 2, x 1/2" 1,55 10/ x 3/4" 1,64 10/ x 1/2" 2,68 10/ x 3/4" 1,79 10/ x 1" 2,92 10/ x 3/4" 3,79 10/ x 1" 2,79 10/ x 1 1/4 7,49 10/ x 1" 6,68 10/ x 1 1/4 6,17 10/ x 1 1/2 12,37 1/ x 2" 27,48 1/ x 3/8" 2,57 10/ x 1/2" 3,53 10/ x 3/8" 1,83 10/ x 1/2" 1,83 10/ x 3/8" 2, x 1/2" 1,78 10/ x 3/4" 5,27 10/ x 1/2" 1,83 10/ x 3/4" 3,99 10/ x 1/2" 1,88 10/ x 3/4" 2,39 10/ x 1/2" 3,16 10/ x 3/4" 2,81 10/ x 1" 4,61 10/ x 3/4" 5,58 10/ x 1" 5,60 10/ x 1 1/4 12,83 10/ x 1" 8,87 10/ x 1 1/4 9,95 10/ x 1 1/4 17,19 1/ x 1 1/2 19,76 1/ x 2" 31,68 1/36 ART. 4340B Raccordo diritto a 3 pezzi in bronzo 3 pieces bronze straight fitting * 10 25, , , , , , , , * 42 45, * ,

11 ART. 4340FR Raccordo diritto a 3 pezzi femmina/tubo rame 3 pieces straight fitting female/copper pipe ART. 4341B Raccordo diritto a 3 pezzi maschio/tubo rame 3 pieces straight fitting male/copper pipe * 10 x 1/4" 24, * 10 x 3/8" 14, x 3/8" 8, x 1/2" 9, x 1/2" 8, x 1/2" 10, x 3/4" 10, x 3/4" 11,88 10/ x 1" 15, x 1 1/4 41, * 42 x 1 1/2 61, x 2" 83, * 10 x 3/8" 13, x 1/2" 8,73 10/ x 1/2" 6,43 10/ x 3/4" 15, x 1/2" 6,61 10/ x 1/2" 7,95 10/ x 3/4" 9,07 10/ x 3/4" 9,07 10/ x 1" 18,85 1/ x 1" 17,86 1/ x 1 1/4 32,34 1/ x 1 1/2 48,16 1/ * 54 x 2" 99,28 1 ART. 4471B Raccordo curvo femmina gas con flangia a tre fori Wallplate elbow female with 3 holes ART. 4472B Raccordo curvo femmina gas con flangia a due fori Wallplate elbow female with 2 holes * 10 x 3/8" 12, x 1/2" 4, * 12 x 3/8" 9,96 10/ x 1/2" 4,88 10/ x 1/2" 4,79 10/ * 15 x 1/2" 2, x 1/2" 6,41 10/ x 1/2" 5,86 10/ x 3/4" 8,69 10/ * 22 x 1/2" 9,87 10/ * 22 x 3/4" 12,30 10/ * 10 x 3/8" 4, x 3/8" 3, x 1/2" 1,90 10/ x 1/2" 2,49 10/ * 15 x 1/2" 1, * 16 x 3/8" 7, x 1/2" 2,66 10/ x 1/2" 4,15 10/ x 3/4" 5,08 10/ * 22 x 1/2" 5,34 10/ x 3/4" 6,93 10/50 199

12 ART. 4359B Raccordo diritto femmina a saldare con girello e codolo piatto Straight fitting female with flat end and loose nut ART. 5002FR Curva a 90 a saldare a raggio lungo con girello femmina Long radios female fitting with flat end and loose nut x 3/8" 2, x 1/2" 2, x 1/2" 2, x 3/4" 3, x 1/2" 1, x 3/4" 3, x 3/4" 3, x 3/4" 8, x 1" 6, x 3/8" 2, x 1/2" 4, x 1/2" 4, x 1/2" 5, x 3/4" 5, x 3/4" 5, x 3/4" 7,28 10 ART. 5293R Diritto filettato maschio Straight nipple male ART. 5370R Diritto filettato femmina Straight nipple female x 3/8" 6, x 1/2" 4, x 3/8" 3, x 3/8" 4, * 14 x 3/4" 7, * 15 x 1/2" 3, x 1/2" 3, x 1/2" 5, x 3/4" 15, x 1/2 7, x 1/2 6, x 3/8 6, x 1/2 5, x 3/4 7, x 3/4 7, x 1 14, x 3/4 10,90 10 N.B. I raccordi in rame e bronzo Tiemme sono prodotti in conformità alle normative in materia e sono certificati relativamente alla composizione chimica dei materiali impiegati ed a livello dimensionale. I controlli della composizione chimica dei materiali impiegati per realizzare i raccordi tutelano l'utente circa la qualità della materia prima utilizzata. I raccordi a saldare Tiemme sono prodotti con tubo rame Cu/b1 dalle seguenti caratteristiche: Cu + Ag = 99,9% - P = 0,013 0,05% I controlli dimensionali e meccanici sui raccordi assicurano l'utente relativamente agli spessori di parete, alla corretta calibratura ed alla resistenza meccanica. Tiemme copper and bronze fittings are produced according to the relevant norms and are certified in regards to raw-material composition, as well as dimensional requests. The chemical composition inspection is a guarantee for the end-user about the quality of the raw materials used during the whole manufactury process. The solderingtiemme fittings are produced with copper pipe Cu/b1 with the following physical composition: Cu + AG = 99,9% - P= 0,013 0,05% The dimensional and mechanical tests grant to the end-user the constant wall thickness as well as the right calibration and tightening resistance. *Fino ad esaurimento scorte/until out of stock 200

13 ACCESSORI PER RACCORDI A SALDARE ACCESSORIES FOR SOLDERING FITTINGS ART Disossidanti per brasature forti al fosforo o all argento da utilizzarsi con leghe saldanti art Deoxidizers for phosphorus or silver hard brazings, to use with solder alloys art Pasta/past 150 gr. 13, Polvere/powder 150 gr. 13,05 1 ART Disossidanti per brasature dolci da utilizzarsi con leghe saldanti art Deoxidizers for soft brazings, to use with solder alloys art Gel-forte-130 gr. 13,05 10 ART Leghe saldanti per brasature dolci Rocchetti da 250 o 500 gr. Solder alloys for soft brazings Reels of 250 or 500 gr. ART Leghe saldanti per brasature forti. Verghette da 500 mm Solder alloys for hard brazings. Bars of 500 mm ** Sn-Ag 3,5-250 gr. 58, * Sn-Ag gr. 68, ** Sn-Ag 3,5-500 gr. 115, * Sn-Ag gr. 136,23 - Composizione chimica/chemical composition: * = rocchetti di filo/reel O2 mm - Stagno/Tin 95% - Argento/Silver 5% - DIN: L-Sn Ag5 ** = rocchetti di filo/reel O2 mm - Stagno/Tin 96,5% - Argento/Silver 3,5% Cu92-P8-1Kg 64, Cu-P-Ag2-1Kg 136, Cu-P-Ag - 1Kg 79, Cu-P-Ag5-1Kg 211, Cu-P-Ag0,5-1Kg 92, Alloy-Phoson-1Kg 93,46 - Composizione chimica/chemical composition: = Verghette/Rod Ø2 mm - Rame/Copper- Fosforo/Phosphorus 8% - DIN: L-Cu P = Verghette/Rod Ø2 mm - Rame/Copper-Fosforo/Phosphorus - Argento/Silver 2% - DIN: L-Ag2 P = Verghette/Rod 2x2 mm - Rame/Copper-Fosforo/Phosphorus - Argento/Silver = Verghette/Rod 2x2 mm - Rame/Copper- Fosforo/Phosphorus - Argento/Silver 5% - DIN:L-Ag5 P = Verghette/Rod 2x2 mm - Rame/Copper - Fosforo/Phosphorus - Argento/Silver 0,5% = Verghette/Rod 1x3 mm - Rame/Copper - Fosforo/Phosphorus - Argento/Silver s Poiché i prezzi delle leghe saldanti sono soggetti a variazione secondo l indice delle materie prime, chiedere conferma delle quotazioni prima dell ordine. Due to the fluctuation of the raw materials, ask a price confirmation before ordering N.B. I raccordi Tiemme sono conformi alle seguenti normative: - ISO R BS NFE DIN UNI 8050 I raccordi Tiemme sono inoltre certificati con il marchio di qualità RAL RG 841/4 relativamente ai residui carboniosi verificati al termine del ciclo produttivo. Questi raccordi realizzati a regola d'arte sono conformi alle prescrizioni della Legge 46/90 in materia di sicurezza degli impianti termici ed alle specifiche indicate nelle norme UNI CIG 7129 ed UNI CIG 7131/72 relative all'utilizzo del tubo in rame per la realizzazione di impianti di distribuzione del gas per uso domestico. Tiemme fittings are produced according to the following international norms: - ISO R BS NFE DIN UNI 8050 Moreover TM fittings are certified according to RAL RG 841/4 concerning the carbon residual products during the whole production process. These "state of the art" manufactured fittings comply with the 46/90 law prescriptions, concerning the safety of the heating system, as well as to the UNI CIG 7129 and UNI CIG 7131/72 norms concerning the copper pipe used for the gas in-home distribution system. 201

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