RACCORDI A COMPRESSIONE INOX AISI 316 DIN 2353 compression fittings INOX AISI 316 DIN 2353

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Matteo Bettini
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1 ierre Group ierre Group S.p.a. Via dell ndustria, Cormano (M) - taly el Fax C.F. e P.VA info@tierregroup.com

taly el. +39 02. - Fax +39 02 72 C.F. e P.

2 high pressure standard fittings AS 3 RACCORD A COMPRESSONE NOX AS 3 DN 2353 compression fittings NOX AS 3 DN 2353 EGENDA CODCE Model designation 3720 R Codice code Pressione d esecizio massima maximum working pressure Filetto thread size Diametro ubo tube diameter R R RS PN 00 Bar 250 Bar 00 Bar Conico BSP BSP thread R /" R /" R 3/" R /2" Cilindrico BSPP BSPP thread 2 G /" G /" G 3/" G /2" Codice code mm mm Misura size 0mm 2mm 5mm mm 3 G 3/" DA ECNC Fluidi compatibili Materiali costruttivi Filettature Pressione d'esercizio max emperatura d'esercizio ubi utilizzabili Aria compressa, acqua, olio, prodotti chimici e fluidi aggressivi compatibili con i materiali costruttivi. raccordi sono studiati e realizzati rispettando la normativa DN 2353 Corpo e Ogiva: acciaio inox AS 3 Dado: acciaio inox AS 3 - filettatura argentata Gas Conica BSP DN 2999 da R/ a R/2 Gas Cilindrica BSPP DN-SO (DN 259) da G/ a G3/ R: 00 Bar - R: 250 Bar - RS: 00 Bar da -0 C a +00 C Acciaio NOX temprato senza saldature secondo la norma DN 239. tubi devono essere compatibili con il fluido di processo, la pressione e la temperatura relativa. echnical specifications fluid types construction materials threads max working pressure working temperature tubes used compressed air, water, oil, chemical products and aggressive fluids suitable with construction materials. he fittings are designed and manufactured in compliance with DN body and ogive: stainless steel AS 3 nut: stainless steel AS 3 - silver thread taper gas BSP DN 2999 from R/ to R/2 parallel gas BSPP DN-SO (DN 259) from G/ to G3/ R: 00 Bar - R: 250 Bar - RS: 00 Bar from -0 C to +00 C Stainless steel annealed seamless tubing according to DN 239 regulation. he tubes should be suitable with process fluid, pressure and temperature. Prodotti conformi alla direttiva 2002/95/EC RoHS products in compliance with the directive 2002/95/EC RoHS Prodotti conformi alla direttiva 907/200 products in compliance with the directive 907/200 utti i raccordi sono disponibili su richiesta anche per tubi con diametro: mm, 20mm, mm, 25mm, 2mm, mm, 35mm, 3mm e 2mm All fittings are available on demand also for the following tube diameters: mm, 20mm, mm, 25mm, 2mm, mm, 35mm, 3mm e 2mm dati tecnici e le quote non sono vincolanti drawings and technical data are not binding

G /2" Codice code mm mm 0 2 5 Misura size 0mm 2mm 5mm mm 3 G 3/" DA ECNC Fluidi compatibili Materiali costruttivi Filettature Pressione d'esercizio max emperatura d'esercizio ubi utilizzabili Aria

3 RACCORD A COMPRESSONE NOX AS 3 DN 2353 compression fittings NOX AS 3 DN 2353 AS 3! SRUZON PER CORREO ASSEMBAGGO DE RACCORD instruction for right fittings assembly - Assicurarsi che il tubo abbia un taglio a 90 con una tolleranza di +/- /2 rispetto all'asse del tubo stesso. Ensure that the tube end is cut at 90 with an angular maximum offset of +/- /2 in relation to the tube axis. - Dopo aver pulito il tubo ed aver eliminato eventuali bave, smussare leggermente le estremità interna ed esterna dello stesso. After clean, lightly deburr tube ends at the inside and outside edge. - ubrificare il filetto e la parte interna del raccordo, l'ogiva ed il filetto del dado. Non utilizzare grasso. ubricate the thread and the inside part of the fitting body, the ring and the thread of the nut. Don't use grease. - Calzare il dado e l'ogiva sul tubo da inserire ed assicurarsi che siano nel giusto verso. Place nut and cutting ring on the tube. Ensure that cutting ring and nut are facing the right way. - Avvitare il dado manualmente sul raccordo assicurandosi che il tubo rimanga in posizione di completo inserimento. Manually screw the nut on to the fitting body keeping the tube completely inserted in. - Eseguire il serraggio finale stringendo il dado per giro e /2 tenendo fermo il raccordo con una chiave e facendo girare il solo dado con una seconda chiave. Non girare mai il raccordo, agire esclusivamente sul dado. - Finally tighten the nut using a wrench for and /2 turns by holding the fitting body with a second wrench. Never turn the fitting body, hold the body and turn the nut. AENZONE: l serraggio non completo (meno di giro e /2) riduce la pressione massima e la vita utile del raccordo e potrebbe provocare perdite o sfilamento del tubo. WARNNG: Any deviation in the number of tighting turns reduces the maximum pressure and the service life of the fitting and may cause leakages or slipping of the tube. - Verificare che la parte di taglio dell'ogiva sia penetrata correttamente nella superficie del tubo. Un riporto visibile di materiale dovrebbe presentarsi prima dell'anello di taglio. 'ogiva potrebbe ruotare sul tubo ma non dovrebbe potersi muovere in senso assiale. Check penetration of cutting edge. A visible ring of material should fill the space in front of the cutting ring and face. Cutting ring may turn on tube but should not be capable of axial displacement. - Stringere nuovamente il dado sul raccordo sino al completo serraggio. ighten the nut again on to fitting body until a sharp condition rise in torque is felt. - a lunghezza minima del tratto rettilineo di tubo prima di eventuali curve deve essere almeno pari a due volte l'altezza del dado. Minimum length of straight tube and for tube bends, up to start of the bending radius must be at least twice the net length (H). dati tecnici e le quote non sono vincolanti drawings and technical data are not binding

Ensure that the tube end is cut at 90 with an angular maximum offset of +/- /2 in relation to the tube axis.

4 RACCORD A COMPRESSONE NOX AS 3 DN 2353 compression fittings NOX AS 3 DN diritto maschio conico BSP male connector BSP thread CODE ØO.D. H (Hex) H 2(Hex) AS R 3700R 3700R 3700R 3700R0 3700R2 3700R R 3700R R5 R /" R /" R /" R /" R /" R /" R 3/" R /2" R 3/" R /2" 0 2 5,0,0,0 2,0 2,0 2,0 2,0,0 2,0,0 2,0 35,0 3,0 3 3,0 0,0,0 5,0,5 2,0,0 2,0 2,0 7,0 7,0 0,0,0,0 7,0 33,0 3,0 3,0 5,0 7,0 2,0 03,0 H 3720 diritto maschio cilindrico BSPP male connector BSPP thread CODE ØO.D. ØP H(Hex) (Hex) AS R 3720R 3720R3 3720R 3720R 3720R 3720R3 3720R 3720R0 3720R 3720R0 3720R2 3720R R 3720R R R5 3720R RS3 3720RS2 3720RS3 G /" G /" G 3/" G /2" G /" G /" G3/" G /2" G /" G 3/" G /2" G /" G 3/" G /2" G 3/" G 3/" G /2" G 3/" G 3/" G /2" G 3/" ,0 2,0 3,0 3,5 0,0,5 2,0,5 0,0,5 2,0,0 2,5 3,0 2,0 2,5 3,0,0 3,5,0 5,0,0,5 20,5,0 2,0 2,0,0,0 2,0 2,0,0 2,0 2,0,0 2,0 2,0,0,0 2,0,0,0 2,0,0,0,0,0,0,0,0, ,0 5,0 73,0 3,0 3,0 0,0 90,0,0 2,0 92,0 5,0 70,0 9,0 7,0 97,0,0,0 0,0 7,0 H ØP 37 diritto femmina cilindrico BSPP female connector BSPP thread CODE ØO.D. H(Hex) (Hex) AS 3 37R 3700RS 37R 37R3 37R 37R0 37R 37R0 37R32 37R 37R5 37RS2 G /" G /" G /" G 3/" G /2" G /" G 3/" G /2" G 3/" G /2" G /2" G /2" ,0,0 3 0,0,0 0,0,0 5,0,0 5,0,0 50,0 3,0 3,5 2,0 7,0 7,0 7,0 7,0 7,0 7, ,0 77,0 0,0 3,0 00,0 0,0 3,0 H ØD 370 gomito maschio conico BSP male elbow BSP thread CODE ØO.D. H(Hex) (Hex) AS 3 370R 370R 370RS 370R 370R 370R0 370RS 370R32 370R5 370RS2 R/" R/" R/" R/" R/" R/" R3/" R3/" R/2" R/2" ,0 3,0 3,0 3,0 3,0 7,0 2,0 2,0 3,0,0 2,0,0,5,0 5,0 7,5 7,0 2,0 2,5 2,0 2,0,0 2,0,0 7,0 7,0 0,0,0 7,0,0 7,0 35,0 0,0,0,0 3,0,0 5,0 33,0 3 5,0 H

5 RACCORD A COMPRESSONE NOX AS 3 DN compression fittings NOX AS 3 DN diritto intermedio union connector CODE ØO.D. H(Hex) (Hex) 370R 370R 370R 370R0 370R 370R5 370RS ,0 3 0,0 2,0 3,0,0 57,0 2,0 0,0,0 3,0,0,0 2,0 2,0,0 7,0 0,0,0 7,0 2,0 3,0 2,0 3,0 5,0 AS 3 H 3790 passaparete bulkhead connector CODE ØO.D. 2 H(Hex) (Hex) H3(Hex) hread Bulkhead AS R 3790R 3790R0 3790R 3790R ,0 2,0 3,0,0,0 2,0 3,0 7,0,0 0,0 0,0 2,0,0 7,0 7,0 7,0 M 2x,5 M x,5 Mx,5 Mx,5 Mx,5 0,0 2,0 0,0 33,0 2 H H3 0 gomito intermedio union elbow CODE ØO.D. H(Hex) (Hex) AS 3 0R 0R 0R 0R0 0R 0R5 0RS ,0 3,0 3,0,0 2,0,0 5,0 7,0 2,0 2,5 2,0 2,0,0 7,0 0,0,0 7,0,0 5,0 75,0 3,0 2 2,0 H intermedio union tee CODE ØO.D. H(Hex) (Hex) R R R R0 R R5 RS ,0 3,0 3,0,0 2,0,0 5,0 7,0 2,0 2,5 2,0 2,0,0 7,0 0,0,0 7,0 2,0 7,0 0,0 2,0 70,0 2 AS 3 H 3 dado nut CODE ØO.D. H(Hex) AS 3 3R 3R 3R 3R0 3R 3R5 3RS Mx,0 M2x,5 Mx,5 Mx,5 Mx,5 Mx,5 M2x,5,5 5,0 5,0,0,0 7,5 2,0 0,0,0 7,0,0,0 7,0 0,0,0 ØD H

6 RACCORD A COMPRESSONE NOX AS 3 DN compression fittings NOX AS 3 DN 2353 ogiva NOX AS 3 NOX AS 3 ogive CODE ØD AS 3 R R R R0 R R5 RS ,5 9,5 0,0 0,0 0,5 0,5 2,0 2,0 2,0 3,0 3,0,0 5,0 ØD 355 tappo femmina female plug CODE ØO.D. S H (Hex) (Hex) AS 3 355R 355R 355R0 355R 355R5 355RS ,0 7,0,0 0,0,0 5,5 2,0,0 7,0,0 7,0 2,0 50,0 2,0 0,0 H S

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