Diflon - PTFE - A41.4301 DIN17440 ASTM A193 B8 5 8-24 dado esagonale hexagon nut 1.4301 DIN17440 ASTM A194 8 Connection dimensions according to DIN 2501-PN16 (ANSI B16.5 Class 150)

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A4DIFLINE XACCESSORI RIVESTITI IN PTFE/PFACOATED ACCESSORIESIN PTFE/PFA

A4

DIFLINE XACCESSORI RIVESTITI IN PTFE/PFACOATED ACCESSORIESIN PTFE/PFA

ACCESSORI RIVESTITI IN PTFE/PFA•Valvolediritegno•Spievisive•FiltriayconcorpometallicarivestitointernamenteinPTFE/PFA.Perimpiantichimici,petrolchimiciefarmaceutico.

COATED ACCESSORIES IN PTFE/PFA•Checkvalves•Sightglass•StrainerinPTFElinedmetallicbody.Forchemical,petrochemicalandpharmaceuticalindustries.

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A4

A4.01TUTTI I DATI SUL PRESENTE CATALOGO SI INTENDONO INDICATIVI. PER CONDIZIONI DI ESERCIZIO E PROGETTO CONSULTARE IL NOSTRO UFFICIO TECNICO.ALL DATA IN THIS CATALOG ARE APPROXIMATE. FOR OPERATING CONDITIONS AND DESIGN CONSULT OUR TECHNICAL DEPARTMENT.

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INDEXA4.02.SpiavisivarivestitaASG/ASGlinedsightglassA4.04.ValvolediritegnorivestiteARV2/ARV2linedcheckvalvesA4.04.ValvolediritegnorivestiteconspiavisivaARV/SG/ARV/SGlinedcheck/sightglasscombinationA4.08.FiltroaYrivestitoASF/ASFlinedstrainer

ASGSpia visiva rivestitaLa spia visiva Atomac consente un’ispezione chiara da entrambi i latiLospecialegocciolatoiointernorivestitogarantiscelavisibilitàdelflussoancheallebassevelocità.

Rivestimenti a elevata resistenza alla corrosioneTuttiicomponentiinterni,eccettolaspiavisiva,sonodotatidelmedesimorivestimentoinfluorocarboniostampato.FabbricatoinFEPoPFA,asecondadell’applicazione, esso garantisce una durata prolungata ed una elevataresistenzaallacorrosione,grazieallasuasuperficiespessauniformeeprivadibolle.Leproprietàdiantiaderenzaediinerziachimicachecaratterizzanoquestorivestimentonefannolasceltaidealeperleapplicazioniaelevatapurezzaeviscosità.

Vetro di sicurezzaIl vetro borosilicato è concepito per resistere alle alte temperature, allesollecitazionimeccanicheeallacorrosione.

ASGLined Sight GlassThe Atomac Sight Glass offers clear visual inspection from either sideThe integrated drip lip with its cast core provides visual flow indication even at low velocity.

Highly Corrosion Resistant LinersAll internal components other than the glass have the same molded fluoro-carbon liners. These are made of either FEP or PFA, depending upon application, and offer both long service life and high corrosion resistance due to the thick, uniform, blowhole-free liner. The liners’ non-stick and inert properties are ideal for highly viscous and high purity applications.

Safety GlassBorosilicate glass is utilized to withstand high temperatures, mechanical stress and corrosion.

Dimensioni / Size L mm (in) ØD Peso / Weight kg (lbs)mm (in) DIN ANSI mm (in) DIN ANSI

25(1) 160(619/64) 152,4(6) 45(149/64) 5,2(11,5) 4,7(10,4)

40(11/2) 200(77/8) 178(7) 58(29/32) 9,1(20,1) 6,9(15,2)

50(2) 230(91/16) 203(8) 77(3) 12,5(27,6) 11,3(24,9)

65(-) 290(-) — 77(3) 15,0(33,1) —

80(3) 310(1213/64) 241(91/2) 100(315/16) 19,8(43,6) 18,0(39,7)

100(4) 350(1325/32) 292(1112) 125(459/64) 28,1(61,9) 28,2(62,2)

150(6) 480(1829/32) — 175(657/64) 61,0(134,4) —

Pesi e misure / Dimensions - Weights

A4.02

ACCESSORI RIVESTITI IN PTFE / PFACOATED ACCESSORIES IN PTFE/PFA

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Specifiche materiali / Material Specification

Spia visiva ASG / ASG Sight GlassPortate / Flow Rates

DImensioni / Size mm (in) KV (CV)

25(1) 27,3(31,7)

40(11/2) 82,5(95,9)

50(2) 125,8(146,2)

65(-) 215,4(250,4)

80(3) 330,5(384,1)

100(4) 515,1(598,7)

150(-) 1224,7(1423,5)

*Optional

Connection dimensions according to DIN 2501-PN16 (ANSI B16.5 Class 150)All dimensions are approximate and for illustration purposes only.For exact dimensions request certified dimensional prints.

DimensioneconnessioniinaccordoanormeDIN2501-PN16(ANSIB16.5Classe150)Tutteledimensionisonoapprossimateeadattateall’illustrazione.Ledimensioniesattesonoriportatesulletabelledimensionali,disponibilisurichiestainformatocartaceo.

ArticoloItem

QuantitàQty.

DescrizioneDesignation

DINASTM (equivalente approssimaivo)

ASTM (Approximate Equivalent)

1 1corpobody

GGG-40.3DINEN1563FerrodolceASTMA395,FEP/PFA*Ductile Iron ASTM A395, FEP/PFA*

2 2flangiaflange

GGG-40.3DIN3N1563FerrodolceASTMA395Ductile Iron ASTM A395

3 2vetroglass

DIN7080VetroborosilicatoBorosilicate Glass

4 2guarnizione

gasketDIN3535/6

Universale,senzaamiantoUniversal, asbestos free

5 8-16bullone

stud fastener1.4301-DIN17440 ASTMA193B8

6 8-16dadoesagonale

hexagon nut1.4301-DIN17440 ASTMA1948

KV=m3/hrat1bar∆P

(CV=USgal/minat1psi∆P)

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Valvole di ritegno rivestite ARV2,Valvole di ritegno rivestite con spia visiva ARV/SG*Vetro di sicurezzaIl vetro borosilicato, secondo quanto stabilito dalla norma DIN 7080, èconcepitoperresistereallealtetemperature,allesollecitazionimeccanicheeallacorrosione.Perapplicazionicherichiedonounaportatapiùelevata,siconsigliadiprendereinconsiderazionelavalvoladiritegnoARV/SGAtomac.

Applicazione universaleLa valvola di ritegno Atomac può essere installata in configurazione siaverticalecheorizzontale,asecondadell’applicazione.

Sfera piena in PTFE Lasferaoffrelestesseproprietàdelmaterialedirivestimento(FEPoPFA).

Design a passaggio totaleIl design a passaggio totale offre caratteristiche di flusso eccellenti cheriduconoalminimoleperditedipressione.

Bassa pressione di aperturaLapressionedi aperturaminima richiestaperspostare lasferadallasuasede,neimodelliinconfigurazioneverticale,èdiappena0,07bar(1psi).

*Oradisponibilesurichiestaneimodellida10in(250mm)eda12in(300mm).

ARV2 Lined Check Valves,ARV/SG Lined Check/Sight Glass Combination*Safety GlassBorosilicate glass, in accordance with DIN 7080, is utilized to withstand high temperatures, mechanical stress and corrosion. For those applications requiring a higher flow capacity, Atomac check valve type ARV/SG should be considered.

Universal ApplicationThe Atomac check valve can be installed either vertically or horizontally dependent upon application.

Solid PTFE Ball The ball has the same properties as the FEP or PFA lining material.

Full Port DesignThe full port design offers excellent flow characteristics to minimize pressure loss.

Low Opening PressureThe minimum opening pressure required to unseat the ball in the vertical position is 0.07 bar (1 psl).

* Now available upon request in 10 in (250 mm) and 12 in (300 mm) sizes.

ARV2 Valvole di ritegno rivestiteARV2 Lined Check Valves

Valvole di ritegno rivestite con spia visiva ARV/SGARV/SG Lined Check/Sight Glass Combination

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Valvole di ritegno ARV2 / ARV2 Check ValvesPortate / Flow Rates

Size / Size mm (in) KV (CV)

15(1/2) 7,0(8,1)

20(3/4) 16,0(18,6)

25(1) 23,5(27,3)

32(-) 40,3(46,8)

40(11/2) 58,0(67,4)

50(2) 125,0(145,3)

65(-) 179,2(208,3)

80(3) 272,4(316,6)

100(4) 493,7(573,8)

150(6) 1072,8(1246,9)

200(8) 1970(2290,7)

*Optional

KV=m3/hrat1bar∆P


ArticoloItem

QuantitàQty.


DINASTM (equivalente approssimativo)


1 1corpo

body piece6GG-40.3

FerrodolceASTMA395,FEP/PFA*Ductile Iron ASTMA395, FEP/PFA*

2 2corpo

body pieceGGG-40.3

FerrodolceASTMA395,FEP/PFA*Ductile Iron ASTM A395, FEP/PFA*

3 1sferaball

PTFE PTFE

4 4-12bullone

stud fastener1.4301DIN17440 ASTMA193B8

5 8-24dadoesagonale

hexagon nut1.4301DIN17440 ASTMA1948



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Valvole di ritegno ARV2 / ARV2 Check ValvesPesi e misure / Dimensions - Weights

Valvole di ritegno rivestite con spia visiva ARV/SG / ARV/SG Check/Sight Glass CombinationPesi e misure / Dimensions - Weights

Dimensioni / Size L mm (in) D Peso / Weight kg (lbs)

mm (in) DIN ANSI mm (in) DIN ANSI

15(1/2) 130(51/8) 130(5) 105(49/64) 3,4(7,5) 3,3(7,3)

20(1/4) 150(529/32) 150(6) 105(49/64) 4,0(8,8) 3,7(8,2)

25(1) 160(619/64) 152,4(6) 140(533/64) 6,5(14,3) 5,5(12,1)

32(-) 180(73/32) — 150(529/32) 8,2(18,1) —

40(11/2) 200(77/8) 178(7) 165(61/2) 11,0(24,2) 9,3(20,5)

50(2) 230(91/16) 203(8) 185(79/32) 13,8(30,4) 13,7(30,2)

65(-) 290(1127/64) — 220(821/32) 21,7(47,8) —

80(3) 310(1213/64) 241(91/2) 250(927/32) 30,5(67,2) 29,9(65,9)

100(4) 350(1325/32) 292(111/2) 285(117/32) 42(92,6) 41,0(90,4)

150(6)* 356(14) 356(14) 404(1515/16) 78(171,9) 76,1(167,7)

200(8)* 457(18) 457(18) 515(201/4) 155,0(341,6) 166,0(365,9)

Dimensioni / Size L mm (in) ØD A Peso / Weight kg (lbs)mm (in) DIN ANSI mm (in) mm (in) DIN ANSI

25(1) 160(619/64) 152,4(6) 25(1) 33(119/64) 5,3(11,7) 4,7(10,4)

40(11/2) 200(77/8) 178(7) 32(11/4) 45(149/64) 11,0(24,2) 9,0(19,8)

50(2) 230(91/16) 203(8) 40(137/64) 65(29/16) 12,2(26,9) 10,8(23,8)

80(3) 310(1213/64) 241(91/2) 65(29/16) 80(35/32) 21,2(46,7) 18,2(40,1)

100(4) 350(1325/32) 292(111/2) 80(35/32) 100(315/16) 28,6(63,0) 28,2(62,2)

*ScartamentoinaccordoanormeANSIB16.10/Face to Face dimensions according to ANSI B16.10

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Valvole di ritegno rivestite con spia visiva ARV/SG / ARV/SG Check/Sight Glass CombinationPortate / Flow Rates

Specifche materiali / Material Specification

Dimensioni / Size mm (in) KV (CV)

25(1) 12,5(14,5)

40(11/2) 25,9(30,1)

50(2) 48,1(55,9)

80(3) 95,4(110,9)

100(4) 159,3(185,2)

*Optional

KV=m3/hrat1bar∆P


ArticoloItem

QuantitàQty.


DINASTM (equivalente approssimativo)


1 1corpobody

GGG-40.3FerrodolceASTMA395,FEP/PFA*Ductile Iron ASTM A395, FEP/PFA*

2 1flangiaflange

GGG-40.3FerrodolceASTMA395Ductile Iron ASTM A395

3 2vetroglass

DIN7080VetroborosilicatoBorosilicate Glass

4 2guarnizione

gasketDIN3535/4

SenzaamiantoAsbestos free

5 8-16bullone


6 8-16dadoesagonale


7 1sferaball

PTFE PTFE

8 2guidasferaball guide

PTFE PTFE



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ASFFiltro a Y rivestitoCaratteristiche di flussoIl percorso del flusso attraverso l’inserto filtrante occupa uno spaziomaggiore rispetto alla sezione del tubo da cui è ricavato: ciò riduce alminimoeventualiperditedipressione.

Resistente alla corrosioneL’inserto è formatodadue cilindri perforati inPTFEconun filtro in ETFEinserito fra di essi. Questa configurazione offre le medesime proprietàanticorrosivedelmaterialedirivestimento(FEPOPFA).Forometriastandard:60(300micron).Forometrieopzionali:169(100micron);35(500micron);19(1.000micron).Altreforometriesonodisponibilisurichiesta.

ManutenzioneL’inserto filtrante può essere sostituito o pulito agevolmente senzarimuovereilfiltroaYdall’impianto.Perunamaggioresicurezzaecomoditàdell’operatore,èpossibile inserireunavalvolaasferaopzionalealpostodeltappoinPTFE.Ilfluidoresiduorimastonell’areadell’insertopuòessererimosso mediante l’apposito tappo di scarico in PTFE; tale operazionepuòessereeseguitaprimadi rimuovere la flangiadiaccesso,durante leoperazionidipuliziaosostituzionedelfiltro.

ASFLined StrainerFlow CharacteristicsThe flow path through the filter insert is a larger area than the original pipe cross-section. This minimizes possible pressure loss.

Corrosion Resistant Filter InsertThe Insert consists of two perforated PTFE cylinders with an ETFE filter screen in between. This design offers the same outstanding corrosion resistant properties as the FEP or PFA lining material. Standard mesh Is 60 (300 micron). Optional mesh: 169 (100 micron); 35 (500 micron); 19 (1,000 micron). Other mesh openings on request.

Easy Servicing and MaintenanceThe filter Insert can be changed or easily cleaned without removing the strainer from the line. For added operator safety and convenience, an optional ball valve may be specified in place of the PTFE plug. The residual fluid In the insert area can be removed by means of the PTFE drain plug. This can be done prior to removing the access flange when changing or cleaning the filter.

Dimensioni / Size L mm (in) H Pesi / Weight kg (lbs)mm (in) DIN ANSI mm (in) DIN ANSI

25(1) 160(619/64) 165(61/2) 125(459/64) 4,8(10,6) 4,9(10,8)

40(11/2) 200(77/8) — 150(529/32) 9,1(20,1) —

50(2) 230(91/16) 228,6(9) 165(61/2) 12,2(26,9) 12,4(27,3)

80(3) 310(1213/64) 317,5(121/2) 280(11) 27,0(59,5) 28,0(61,7)

100(4) 350(1325/32) 368(141/2) 305(12) 34,2(75,4) 37,5(82,7)

150*(6) 470(181/2) 470(181/2) 409(167/64) 90(198,4) 90,0(198,4)

200(8**) 600(235/8) 600(235/8) 595(237/16) 210,0(462,8) 210,0(462,8)

Pesi e misure / Dimensions - Weights

*ScartamentoinaccordoanormeANSIB16.10/Face to Face dimensions according to ANSI B16.10**ScartamentoinaccordoanormeDINEN558-1/Face to Face dimensions according to DIN EN558-1

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Filtro a Y ASF / ASF StrainerPortate / Flow Rates


*Opzionale/Optional

*Valorestimato/Estimated ValueKV=m

3/hrat1bar∆P(CV=USgal/minat1psi∆P)

ArticoloItem

QuantitàQty.


DINASTM (Approximate Equivalent)ASTM (Approximate Equivalent)

1 1corpobody

GGG-40.3FerrodolceASTMA395,FEP/PFA*Ductile Iron ASTM A395, FEP/PFA*

2 1flangiaflange

GGG-40.3FerrodolceASTMA395Ductile Iron ASTM A395

3 1filtrofilter

PTFE/ETFE PTFE/ETFE

4 1tappoplug

PTFE PTFE

5 4-8bullone


6 4-8dadoesagonale


Dim./Sizemm (in.)

Filtro/Filter in µmKV (CV) 100




25(1) 7,0(8,1) 7,1(8,3) 7,2(8,4) 7,9(9,2)

40(11/2) 18,8(21,9) 21,3(24,8) 23,6(27,4) 24,1(28,0)

50(2) 29,6(34,4) 31,1(36,1) 32,3(37,5) 35,4(41,4)

80(3) 78,4(91,1) 83,8(97,4) 90,4(105,1) 94,1(109,4)

100(4) 131,4(152,7) 140,2(163,0) 148,7(172,8) 153,3(178,2)

150(6) 287,1(333,7) 306,3(356,0) 335,2(389,6) 348,9(405,5)

200(8) 468,0(544,0) 479,0(556,7) 495*(576*) 513,0(596,3)

Connection dimensions according to DIN 2501-PN16 (ANSI B16.5 Class 150). All dimensions are approximate and for illustration purposes only.For exact dimensions request certified dimensional prints.


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Documents

Diflon - PTFE - A41.4301 DIN17440 ASTM A193 B8 5 8-24 dado esagonale hexagon nut 1.4301 DIN17440 ASTM A194 8 Connection dimensions according to DIN 2501-PN16 (ANSI B16.5 Class 150)