packless valves - · PDF filepackless valves 0300 Series Air Operated Bellows Valves Features & Benefits • Operates with low air pressure and volume • Low dead space • Reliable

packless valvesIndex0300 Series (Bellows) 14100 Series (Bellows) 44200 Series (Bellows) 84500 Series (Bellows) 114600 Series (Diaphragm) 13DV1 Series (Diaphragm) 17

Packless ValvesBellows & Diaphragm

HOKE Inc.PO Box 4866 • Spartanburg, SC 29305-4866Phone (864) 574-7966 Fax (864) 587-5608www.hoke.com • [email protected]

packless valves0300 SeriesAir Operated Bellows Valves

Features & Benefits• Operateswithlowairpressureandvolume• Lowdeadspace• Reliableshut-off• Longcyclelifeinsuresyearsofmaintenancefreeoperation

• Compactdesignsavesspaceinpanels• ReliablePCTFEseatincreasesvalvelife• Normallyclosed(NC)ornormallyopened(NO) modelsusethesameairentryposition

• SpecialHighToleranceNPTThreadTechnical Data

0361 series (n/c) 0371 series (n/o)MaxiMuM operating pressure

vacuumto200psig vacuumto350psig

teMperature range -40°Fto+250°F(-40°Cto+121°C)orifice size 0.170” (4.32 mm)cv factor 0.28internal voluMe 0.08heliuM leak test

-envelope Max.

-seat Max.

0.0005MCFH5.2 x 10-9SCC/SEC

0.001MCFH1.04 x 10-8SCC/SEC

basic Material 316stainlesssteel

Introduction

Typical Applications• Highpurity/hazardousgasdistributionsystems• Diffusionfurnaces• Epitaxialreactors• Gaspanels• Purgesystems• Gascabinets

The0300Seriesvalveisdesignedforapplicationswherecriticalleak-tightintegrityandcleanlinessarerequired.Thevalvecanbeusedforbothautomaticorremoteoperation.Bothnormallyopened(NO)andnormallyclosed(NC)airoperatorsareavailable.


2 HOKE Packless Valves

0300 Series

Description Material1 GYROLOK®fitting 316Lstainlesssteel2 Stemtip(replaceable) PCTFE3 Gasket(bellowstobodyseal) PCTFE4 Valvebody 316stainlesssteel5 Bellows 316stainlesssteel6 Stem 316stainlesssteel7 Diaphragm Fairprene®8 Bonnet anodizedaluminum9 Diaphragmplunger 303stainlesssteel

10 O-ringseal Buna-N®11 Airoperatorbody anodizedaluminum12 Compressionspring musicwire

Dimensions

base Mountingpart nuMber D e h r0361G4Y0371G4Y

inch 3 1/4 1/2 2 12mountingholes10-32UNF-2BThd.on1”boltcircle

mm 83 13 51 250361F4Y0371F4Y

inch 3 1/4 1/2 2 1mm 83 13 51 25

Dimensions for reference only, subject to change.

Materials of Construction

D

E

H

R

Base mounting

1

2

3

4

5

6

7

8

9

11

12

10

(0361G[]Yshown)

(0361G[]Yshown)

3HOKE Packless Valves

0300 Series

How to OrderOrdervalvebypartnumbershowninchart.

enD connections flow patternorDer by part nuMber

orificenorMally open norMally closeD1/4” GYROLOK® Straight 0371G4Y 0361G4Y 0.1701/4”FemaleNPT Straight 0371F4Y 0361F4Y 0.170

Air Operated Pressure vs. System Cracking PressureInprocesssystemswherefugitiveemissionstoatmosphereareaconcern,the0300Seriesair-operatedbellowsvalveutilizesagasketsealbetweenthebellowsandthevalvebodytoaidinpreventinganyleakageofprocessfluidtotheatmosphere.The followinggraphsrepresenttheairoperator/actuatorinputpressurevs.theoutletsystempressure.Becausetheair operator/actuatorpressureworksagainstanormallyclosedornormallyopenspringpressure,theleaktightregionchangesinrelationtothevalveoutletordownstreampressure.Thenormallyclosedvalves,forexample,havebettersealingcapabilitiesatloweroperator/actuatorpressures.Thenormallyopenvalvesworkoppositetothenormallyclosedvalves.

0 25 50 75 100 125 150 175 200

10

20

30

40

50

System Pressure (PSIG)

Leak Tight Region

0361 & 0363 Series - Normally Closed

Air

Ope

rato

r P

ress

ure

(PS

IG)

0361Series–NormallyClosed

0371Series–NormallyOpen

for your safety

IT IS SOLELY THE RESPONSIBILITY OF THE SYSTEM DESIGNER AND USER TO SELECT PRODUCTS SUITABLE FOR THEIR SPECIFIC APPLICATION REQUIREMENTS AND TO ENSURE PROPER INSTALLATION, OPERATION AND MAINTENANCE OF THESE PRODUCTS. MATERIAL COMPATIBILITY, PRODUCT RATINGS AND APPLICATION DETAILS SHOULD BE CONSIDERED IN THE SELECTION. IMPROPER SELECTION OR USE OF PRODUCTS DESCRIBED HEREIN CAN CAUSE PERSONAL INJURY OR PROPERTY DAMAGE.

packless valvesHOKE Inc.PO Box 4866 • Spartanburg, SC 29305-4866Phone (864) 574-7966 Fax (864) 587-5608www.hoke.com • [email protected]

4100 Series316StainlessSteelorBrassBellowsSealedValves (.060”/1.5mmor.170”/4.3mmorifices)

Features & Benefits• Lowinternalvolumeforgasanalysis• Panelmountingisavailable(specifykit4100K1)Stainless steel valves• Choiceofbluntorregulatingstempoints• SealweldedbellowstobodyBrass valves• Phosphorbronzebellowssilver-solderedtobodyandstemisolatesfluidfromatmosphere

• Choiceofveestemwithsmallorificeformetering,bluntpoint,orPCTFEstem

• SpecialHighToleranceNPTThreadTechnical Data316 stainless steel brass

MaxiMuM operating pressure

Vacuumto1000psig(70kg/cm2) Vacuumto600psig@70°F(45kg/cm2 @21°C)

teMperature range -40°Fto+600°F(-40°Cto+316°C) Hardseat:-40°Fto+300°F(-40°Cto+149°C) Softseat:-40°Fto+250°F(-40°Cto+121°C)

orifice size Veestem:0.059(1.5mm)Bluntstem:0.170(4.3mm)

Veestem:0.060(1.5mm)Bluntstem:0.170(4.3mm)PCTFEstem:0.170(4.3mm)

cv factor 0.35(maximum) 0.35(maximum)internal voluMe 0.08cubicinches 0.08cubicinches

Typical ApplicationsStainless steel valves• Criticalgasanalysis• Hightemperatureliquidmetals• Handlingreactiveandtoxicfluids• Vacuumsystembake-outBrass valves• Samplingsystems• Gasanalysisequipment• Laboratoryservice• Instrumentation

316 Stainless Steel

Brass

IntroductionWithitscompactsizesuitableforconfinedspaces,the4100Seriesdesignincludesan internalvolumeofonly0.08cubicinches.Brassand316stainlesssteelbodiesare available.Operatingpressuresrangefrom0-600psig(brass)and0-1000psig(stainlesssteel).316stainlesssteeloperatingtemperatureratingsrangefrom-40°to+600°F (-40°to+316°C),whilethebrassoperatingtemperaturerangeis-40°to+300°F (-40°to+149°C)dependingonwhetherahardorsoftseatisselected.


4100 Series

Description Material1 Body 316stainlesssteel2 Capnut Brass,nickel-plated3 Handle Brass,nickel-plated4 Bellows 316stainlesssteel5 Stempoint 316stainlesssteel6 Panelmountingkit Brass,nickel-plated

Materials of Construction316 Stainless Steel

1

2

3

4

5

Materials of ConstructionBrass

Description Material1 Body Forgedbrass2 Bellows Phosphorbronzesilver-solderedtobody3 Stem 316stainlesssteel4 Stem tip PCTFE5 Handle Nylonwithbrassinsert

Blunt Stem4111M4B

PCTFE Stem4151M4B

Vee Stem4171M4B


4100 SeriesDimensionsStainless Steel

panel Mountingconnections D e f h h1 hole size Max. thickness

1/4”NPTMaleinch 3 1 3/4 1 25/64 11/62 1 1/64 1/4mm 76 44 25 10 9 26 6

1/4”O.D.TubeGYROLOK®

inch 3 2 3/8 1 25/64 11/62 1 1/64 1/4mm 76 60 25 10 9 26 6

6 mm GYROLOK®

inch 3 2 3/8 1 25/64 11/62 1 1/64 1/4mm 76 60 25 10 9 26 6


Blunt Stem4112G4Y

Vee Stem4172G4Y

DimensionsBrass

connectionspanel Mounting

D e f h h1 hole size Max. thickness

1/8”NPTMaleinch 2 5/8 1 3/4 1 1/16 23/64 3/8 1 1/64 1/4mm 67 44 27 9 10 26 6

1/4”NPTMaleinch 2 5/8 1 3/4 1 1/16 23/64 3/8 1 1/64 1/4mm 67 44 27 9 10 26 6

1/4”O.D.TubeGYROLOK®

inch 2 5/8 1 3/4 1 1/16 23/64 3/8 1 1/64 1/4mm 67 60 27 9 10 26 6


Vee Stem4171M4B


4100 SeriesHow to OrderStainless Steel:Ordervalvebypartnumbershowninchart.

connectionsorDer by part nuMber

cv factor orificeblunt steM vee steM¼˝NPTMale 4112M4Y — 0.35 0.17

1/4”O.D.TubeGYROLOK® — 4172G4Y 0.059 0.061/4”O.D.TubeGYROLOK® 4112G4Y — 0.35 0.17

6 mm GYROLOK® 4112G6Y/MM — 0.35 0.176 mm GYROLOK® — 4172G6Y/MM 0.059 0.06PanelMountingKit 4100K1 4100K1 — —

Panel MountingToorderPanelMountingKit,specifypartnumber4100K1.

Brass:Ordervalvebypartnumbershowninchart.

connectionsorDer by part nuMber

cv factor orificeblunt steM vee steM pctfe steM1/8”NPTMale 4111M2B — 4151M2B 0.35 0.171/8”NPTMale — 4171M2B — 0.059 0.06

1/4”NPTMalex1/4”NPTFemale 4111L2B — — 0.35 0.171/4”NPTMale 4111M4B — 4151M4B 0.35 0.171/4”NPTMale — 4171M4B — 0.059 0.06

1/4”O.D.TubeGYROLOK® — — 4151G4B 0.35 0.17

for your safety


packless valvesHOKE Inc.PO Box 4866 • Spartanburg, SC 29305-4866Phone (864) 574-7966 Fax (864) 587-5608www.hoke.com • [email protected]

4200 Series316StainlessSteelBellowsSealedValves (0.156”/3.962mmorifice)

Features & Benefits• Positiveplugreturnonallvalvespreventsplug stickinginsevereservice

• Notorquetransmittedtobellows–Hexguidemateswithhexbroachinbonnet

• Secondaryo-ringsealinupperbonnetpreventsleakageifbellowsisdamaged

• Non-risingstempreventsgallingorseizingofstemthreads

• Heavy-dutyweldedbellowsprovideslongcyclelifeandassuresleaktightservice.Longsizebellowsinsuresfullliftandutilizationoffullorificearea.

• All-weldeddesignforhigh-temperatureand high-pressureservice

• Plugsandbellowsarereplaceableonallgasketedtypes

• Valvescanbebaseorpanelmounted–addprefix“D”topartnumberforpanelmounted

• Varietyofmaterialsandmodifications• SpecialHighToleranceNPTThread

Technical Data


Hardseats:2000psi@600°F (141kg/cm2 @316°C)Softseats:500psi@350°F (35kg/cm2 @175°C)

high vacuuM to 10-5TorrteMperature range -320°Fto+1200°F(-195°Cto+632°C)orifice size 0.156(3.962mm)cv factor 0.36(maximum)internal voluMe 0.18cubicinches

Typical Applications• Criticalgasanalysis• Hightemperatureliquidmetals• Cryogenics• Reactiveandtoxicfluids• Sealingcesiumorisotopecontainers• Highvacuumsystems

IntroductionWithitswideoperatingtemperaturerangeof-320°to1200°F(-196°to+649°C),the4200Seriesmeetsthedemandsofmanycriticalfluidcontrolconditions.Operatingpressurerangeis0-2000psig.Applicationsincludehightemperatureliquidmetals,cryogenicservice,andgasanalysis.


4200 Series

Description4251f2y4251f4y4251n6y4251g4y

4212f4y 4235Q6y 4213Q6y

1 Body,barstock 316stainlesssteel 316stainlesssteel 316stainlesssteel 316stainlesssteel2 Bellowsassembly 316stainlesssteel 316stainlesssteel 316stainlesssteel 316stainlesssteel

3 Seal,bellows-to-body PTFE 316stainlesssteel316stainlesssteel

seal welded316stainlesssteel

seal welded

4 Discorplug PTFE 316stainlesssteel316stainlesssteel

stellited316stainlesssteel

5 Packing,secondary O-ringseal O-ringseal Garlock®908 O-ringseal6 Bonnet aluminum 303stainlesssteel 303stainlesssteel 303stainlesssteel

7 Handle Nylonwheelaluminumcross,

diecast303stainlesssteel

aluminumcross,diecast

Dimensions

panel Mounting

base MountingconnectionsD

(open) e f h h1 hole sizeMax.

thickness

4212F4Yinch 4 7/16 1 1/2 2 3/8 13/32 2 3/8 23/32 3/16

2mountingholes10-32NFThd.,

0.187min.fullthd.

mm 113 38 60 10 60 20 5

4251F4Yinch 4 7/16 1 1/2 1 13/16 13/32 2 9/32 25/32 3/16mm 113 38 46 10 58 20 5

4251G4Yinch 4 5/8 2 5/32 1 13/16 15/32 2 17/32 25/32 3/16mm 117 55 46 12 64 20 5

4213Q6Yinch 4 3/8 7 1/2 2 3/8 5/16 2 6/32 25/32 3/16mm 111 191 60 8 58 20 5

4235Q6Yinch 6 1/2 7 1/2 2 5/8 5/16 2 9/32 25/32 3/16mm 165 191 67 8 58 20 5

4212G4Yinch 4 5/8 2 5/32 1 13/16 15/32 2 7/32 25/32 3/16mm 117 55 46 12 64 20 5



1

2

3

4

5

6

7


4200 SeriesHow to OrderOrdervalvebypartnumbershowninchart.

connectionsinlet & outlet orDer by part nuMber cv factor operating pressure teMperature range

pipe enDeD MoDels 1/4”NPTFemale4212F4Y 0.33 2000@600°F -320°Fto600°F(-196°Cto316°C)4251F4Y 0.36 500@350°F -65°Fto350°F(18°Cto177°C)

GYROLOK® 1/4” GYROLOK®tubefitting4212G4Y 0.33 2000@600°F -320°Fto600°F(-196°Cto316°C)4251G4Y 0.36 500@350°F -65°Fto350°F(18°Cto177°C)

socket welD MoDels 3/8”O.D.socketweld4212N6Y 0.33 2000@600°F -320°Fto600°F(-196°Cto316°C)4251N6Y 0.36 500@350°F -65°Fto350°F(18°Cto177°C)

3” tube extensions socket welD to boDy Socketweldtobody

4213Q6Y 0.332000@600°F 400@900°F

-320°Fto900°F(196°Cto482°C)

4235Q6Y 0.332000@600°F 250@1200°F

-320°Fto1200°F(196°Cto649°C)

Pipe ended4212F4Y

3” Tube extensions4235Q6Y

Socket weld4251N6Y

for your safety


packless valves4500 SeriesBellows Sealed Valves (0.156”/3.962mmOrifice)

Features & Benefits• Protectivehandlelimitsescapeofprocessfluidifbellowsruptures

• Bellowsassemblyisreplacedbyremovingcap handleandretainingnut

• PCTFEseatisfullyencapsulatedtopreventcoldflow• BellowsissealedtobodywithaPCTFEgasket• Bellowsandstemareone-pieceassembly• AvailablewithfemaleNPTorsilver-solderedcoppertubeextensions

• Oneofthesmallestvalvetypesandcapacities available

• Air-to-openorair-to-closeoperatorsforremoteactuationareavailable

• Valvemaybebase-mounted• SpecialHighToleranceNPTThread

Technical DataMaxiMuM operating pressure

10-5Torrto300psig

teMperature range -20°Fto+250°F(-29°Cto+120°C)orifice size 0.156(model4551Q6M–0.281orifice)cv factor 0.70maximuminternal voluMe 0.08cubicinches

Typical Applications• Stopvalveincalibratedleaktester• Highvacuumwork• Laboratoryenvironmentsdemandingleak-tightservice

IntroductionThisminiaturevalvecanbemanuallyorremotelyoperated.Operatingtemperaturesrangefrom -20°to+250°F(-29°to+120°C),whileoperatingpressuresrangefromhighvacuumto300psig.AvailableinbrassandMonel®,thisvalvecanbeusedasastopvalveinacalibratedleaktester,andinlabswhereleak-tightserviceisnecessary.



4500 Series

Description 4551f2b4551Q4b 4551Q4M

1 Body Brass Monel®2 Bellows Phosphorbronze Phosphorbronze3 Bellows-to-bodyseal PCTFE PCTFE4 Stem Monel® Monel®5 Plugdisc PCTFE PCTFE6 Bellowsretainingnut Brass Brass7 Cap Brass,nickle-plated Brass,nickle-plated8 Tubeextension Copper Copper

Dimensions

How to Order

connections flow patternorDer by part nuMber

cvbrass Monel®1/8˝NPTFemale Straight 4551F2B — 0.21

¼˝O.D.TubeExtensions Straight — 4551Q4M 0.21¼˝O.D.TubeExtensions Straight 4551Q4B — 0.21

Dimensions for reference only, subject to change.* Straight flow pattern view shown.


Straight Pattern 4551F2B

INLET

1

2

35

8

6

7

4

connections flow pattern D e f g h base Mounting

1/8˝NPTFemale Straightinch 1 29/32˝ 1 1/4˝ 1 1/4˝ 1 1/8˝ 19/64˝

2mountingholeson3/4˝ dia. 8-32UNC-2B

3/16 minimumfull

thread

mm 48 32 32 29 81/4˝O.DTubeExtensions

Straightinch 1 29/32˝ 1 1/4˝ 6 13/16˝ 1 1/8˝ 3/16˝mm 48 32 173 29 5

1/4˝O.DTubeExtensions

Angleinch 1 29/32˝ 1 1/4˝ 3 13/32˝ 1 1/8˝ 3/16˝mm 48 32 87 29 5


Teeinch 1 29/32˝ 1 1/4˝ 6 13/16˝ 1 1/8˝ 3/16˝mm 48 32 173 29 5


Straightinch 3 13/32˝ 1 1/4˝ 91/4˝ 1 1/8˝ 3/16˝mm 87 32 235 29 5

for your safety


packless valves4600 SeriesGasketed&WeldedDiaphragmValves

Features & Benefits• Monel®construction• Diaphragmprovideslowinternalvolumeandlowdeadspace

• 1/4“ socketweldtubeextensions• Allweldedmodelsmaybeusedforbake-out temperaturesto600°F(316°C)–plastichandlecapmustberemoved

• Selectfromglobeorangleflowpatterns• Compactsize• AllmodelscanbebasemountedGasketed Valves• Squaredriveonhandlepermitsreachrod operationforremoteareas

• Easyreplacementofdiaphragmassembly• SpecialHighToleranceNPTThread

Technical DatagasketeD welDeD


300psig@70°F(2.07MPa@21°C) vacuumto300psig@70°F

vacuuM 10-5Torr —teMperature range -65°Fto+240°F(-54°Cto+116°C) -65°Fto+600°F(-54°Cto+316°C)orifice size 0.125 (3.2 mm) 0.125 (3.2 mm)cv factor 0.2 0.2internal voluMe 0.11cubicinches 0.11cubicinches

heliuM leak test-envelope Max.

-seat Max.

5 x 10-9SCC/SEC

1 x 10-8SCC/SEC

5 x 10-9SCC/SEC

Typical Applications• Hightemperaturebake-out• Highvacuum• Instrumentation• Researchlabs• Gasanalysis• Corrosivefluids

IntroductionAvailableingasketedandweldedversions,thisvalveoffersaCvof0.2.Operatingtemperaturerangeoftheweldedconstructionversionis-65°to+600°F(-54°to+316°C),permittingittobeusedforhightemperaturebake-out.Thegasketedversioncanbeusedinhighvacuums,corrosivefluids,andgasanalysis.


1 x 10-8SCC/SEC

1 2

3

4

5

6

7

8

9


4600 Series

Description Monel®1 Body Monel®2 Tubeextensions Monel®3 Diaphragm Inconel®4 Stempoint Monel®K-5005 Stem 316stainlesssteel6 Compressionspring Musicwire7 Housing Brass,nickle-plated8 Handle Nisilver9 Gasket Aluminum

Materials of ConstructionGasketed

Materials of ConstructionWelded

Description Monel®1 Body Monel®2 Diaphragm Inconel®3 Stempoint Monel®K-5004 Diaphragmring Monel®5 Diaphragmclamp 316stainlesssteel6 Stem 316stainlesssteel7 Compressionspring Musicwire8 Housing 316stainlesssteel9 Handle Nisilver

Description MaterialSeatend Monel®Gland Monel®

MaleNut aluminumbronze

Thistubeunionisdesignedforusewithall4600Seriesvalvesinhighvacuumapplications.Theglandendmaybeconnectedtotubingorblockwith1/4”O.D.Theseatendwillfittubingoraprojectionof3/8”O.D.(Toorder,specifypartnumber62076.)


4600 SeriesDimensionsGasketed

part nuMber D e f h base Mounting

4613N4Minch 2 5/8 3 1/2 1 5/8 1/4

2 holeson1” dia. 1/4-20NCThd.

Fullthd.3/8” deep

mm 66 89 41 6

4623N4Minch 2 5/8 1 3/4 1 5/8 1/4mm 66 44 41 6


DimensionsWelded

Straight flow pattern

connections flow pattern D e f h base Mounting

1/4˝O.D.tube Angleinch 2 13/16 1 3/4 1 5/8 1/4

2 holeson1” dia. 1/4-20NCThd.

Fullthd.3/8” deep

mm 71 44 41 6

1/4˝O.D.tube Straightinch 2 13/16 3 1/2 1 5/8 1/4mm 71 89 41 6


Straight flow pattern


4600 Series


Garlock® is a registered trademark of Coltec North Carolina Inc. www.goodrich.comGYROLOK® is a registered trademark of HOKE Incorporated www.hoke.comMonel® and Inconel® are registered trademarks of Special Metals Corporation www.specialmetals.comFairprene® is a registered trademark of DuPont www/dupontelastomers.com

For Your SafetyItissolelytheresponsibilityofthesystemdesignerandusertoselectproductssuitablefortheirspecificapplication requirementsandtoensureproperinstallation,operation,andmaintenanceoftheseproducts.Materialcompatibility,productratingsandapplicationdetailsshouldbeconsideredintheselection.Improperselectionoruseofproductsdescribedhereincancausepersonalinjuryorpropertydamage.

How to OrderOrdervalvebypartnumbershowninchart.

connections flow patternorDer by part nuMber

Monel®

gasketeD¼˝Tubeextensions Straight 4613N4M¼˝Tubeextensions Angle 4623N4M

welDeD¼˝Socketweldtubeextensions Straight 4618N4M¼˝Socketweldtubeextensions Angle 4628N4M

diaphragm valves

DV1 Series2-WayDiaphragmValves

Features & Benefits• 2-wayon/offcontrol• Metal-to-metalsealstoatmospheretoprevent

leakage• Widevarietyofmaterialsforvirtuallyallapplications• NodynamicO-rings,springs,orlubricantinwettedflowpathtoeliminatesamplecontamination

• Verylowinternalvolume(0.16cc)*• Manual¼-plusturnorpneumaticactuation• Pressuresfromvacuum(50torr)to3600psig (248bar)**

• 40µsinteredstainlesssteelairinletfilterextendslifeofpneumaticactuator

TheDV1SeriesDiaphragmValvesaretotallyfreeofsprings,bellows,packing,o-ringsandlubricantsintheprocesswettedarea.Metal-to-metalsealstoatmosphereensurethatthereisnotransportofundesirableelementsintotheflowstream,andnoescapingofprocessmaterialintotheatmosphere.Elgiloy®diaphragmsensuretheutmostincorrosionresistanceandextendoverallvalvelife.

Typical Applications• AnalyticalInstrumentation• Petrochemical• Pharmaceutical• Chemical

* Internal volume in machined passages of the valve body between mounting surface and sealing diamphragm(s).** Valves cleaned for oxygen service are limited to 3000 psig (207 bar).


DV1 Series

18

Manual 1/4-plus Turn Valves

0

0.5 (14)

1.0 (28)

1.5 (42)

2.0 (57)

2.5 (71)

3.0 (85)

5 10 15 20 25 30 35 40(0.3) (0.7) (1.0) (1.4) (1.7) (2.1) (2.4) (2.8)

Differential Pressure PSI (BAR)

Flow

SC

FM (L

PM)

Operating Pressuresoperating pressure* Vacuum(50torr)to3600psig(248bar)proof pressure 7200 psigburst pressure 14,400psig(497barg)

* Valves cleaned for oxygen service are limited to 3000 psig (207 bar).

Operating Temperaturesseat Material ¼-plus turn teMperature

PCTFE -40°Fto+212°F(-40°Cto+100°C)PEEK™ -40°Fto+400°F(-40°Cto+204°C)

Technical DataboDy 316Lstainlesssteel,Monel®andHastelloy®C-276

seats PCTFEandPEEK™

DiaphragMs Elgiloy®AMS5876

orifice size 0.110˝ (2.8 mm)

flow capacity 0.17Cv

valve internal voluMe* 0.16cc

leakage 1 × 10-9cc/sechelium(inboard)

* Internal volume in machined passages of the valve body between mounting surface and sealing diaphragm(s).

Pressure vs. Flow Curve

HOKE Diaphragm Valves

DV1 Series

19

Materials of Construction# part Materials1 Stem 17-4PHstainlesssteel,conditionH9002 Diaphragm* Elgiloy®AMS58763 Body* 316Lstainlesssteel,Monel®,Hastelloy®C-2764 Seat* PCTFE,PEEK™5 Handle 316stainlesssteel6 Thrustplug Brass7 Diaphragmretainer 316stainlesssteel8 Bonnet 316Lstainlesssteel,Monel®,Hastelloy®C-2769 Handlenut 18-8stainlesssteel

10 Frontferrule* 316Lstainlesssteel,Monel®,Hastelloy®C-27611 Rearferrule 316Lstainlesssteel,Monel®,Hastelloy®C-27612 Nut 316Lstainlesssteel,Monel®,Hastelloy®C-27613 Panel-mountnut 316Lstainlesssteel,Monel®,Hastelloy®C-276

*Wetted components

enD connection length height hanDle raDius c/l center line panel Mount hole panel Mount thick¼˝MNPT 2.00˝ 2.44˝ 0.90˝ 0.38˝ 0.57˝ 0.19˝¼˝FNPT 2.00˝ 2.44˝ 0.90˝ 0.38˝ 0.57˝ 0.19˝

1/8˝ GYROLOK® 1.71˝ 2.44˝ 0.90˝ 0.38˝ 0.57˝ 0.19˝¼˝ GYROLOK® 1.87˝ 2.44˝ 0.90˝ 0.38˝ 0.57˝ 0.19˝

¼˝NPTextended 3.15˝ 2.44˝ 0.90˝ 0.38˝ 0.57˝ 0.19˝6mm GYROLOK® 47.5mm 61.98mm 22.86mm 9.65mm 14.48mm 4.83mm8mm GYROLOK® 47.5mm 61.98mm 22.86mm 9.65mm 14.48mm 4.83mm

DimensionsManual¼-plusTurnValves

Top viewTop view

Manual ¼-plus turn Valves Optional T-handle Valves

Height

C/L

Length

5

9 18

6

1210

24

117

3

Panel Mount Hole

0.19" Max. Panel Thk.

8

13

Length

Height

C/L

Length

5

9 18

6

1210

24

117

3

Panel Mount Hole

0.19" Max. Panel Thk.

8

13


DV1 Series

20

Pneumatic Actuated Valves

Operating Pressures RatingssMall DiaMeter MeDiuM DiaMeter large DiaMeter

valve working pressure* Vacuum(50torr)to 500 psig

Vacuum(50torr)to 800 psig

Vacuum(50torr)to 3600 psig

valve proof pressure 1000 psig 1600 psig 7200 psigvalve burst pressure 2000 psig 3600 psig 14,400psig

* Valves cleaned for oxygen service are limited to 3000 psig (207 bar).

Air Actuation Pressure Requirementspsignominal

Technical DataboDy 316Lstainlesssteel,Monel®andHastelloy®C-276

seats PCTFE,PEEK™

DiaphragMs Elgiloy®AMS5876

orifice size 0.110˝ (2.8 mm)

flow capacity 0.17Cv

valve internal voluMe* 0.16cc

leakage 1 × 10-9cc/sechelium(inboard)

* Internal volume in machined passages of the valve body between mounting surface and sealing diaphragm(s).

pressure sMall DiaMeter MeDiuM DiaMeter large DiaMeter

ValveOperatingPressureVacuum(50torr)to500psig

(Inlet)Vacuum(50torr)to800psig

(Inlet)Vacuum(50torr)to3600psig

(Inlet)

ActuationPressureNormallyClosed

40psig(3bar)(0–250psigprocesspressure)





50 psig(0–3600psigprocesspressure)

ActuationPressureNormallyOpen

40psig(3bar)(500psigprocesspressure)

40psig(3bar)(800psigprocesspressure)

N/A

Operating Temperaturesseat Material ¼-plus turn teMperature

PCTFE -40°Fto+212°F(-40°Cto+100°C)PEEK™ -40°Fto+400°F(-40°Cto+204°C)


DV1 Series

21

Dimensions & Materials of ConstructionDimensionsareininches(millimeters)forreferenceonlyandaresubjecttochange.

NormallyClosed

# part Materials1 Actuatorcap Aluminum,316Lstainlesssteel,Monel®&Hastelloy®C-2762 Actuator Aluminum,316Lstainlesssteel3 O-rings Viton®4 O-rings Viton®5 Upperpiston Brass6 Body* 316Lstainlesssteel,Monel®&Hastelloy®C-2767 Seat* PCTFE(formerlyKel-F®)orPEEK™8 Diaphragm* Elgiloy®AMS58769 Diaphragmretainer 316stainlesssteel

10 Thrustplug Brass11 O-ring Viton®12 Lowerpiston Brass13 Chamberseparator Brass14 Spring 302stainlesssteel15 O-ring Viton®16 Sinteredfilter 316stainlesssteel,40µ

* Wetted components

2

16

12

1

14

15

3

4

610

9

11

12

13

5

8 717

NormallyOpen

# part Materials1 Actuatorcap Aluminum,316Lstainlesssteel,Monel®&Hastelloy®C-2762 Actuator Aluminum,316Lstainlesssteel3 O-ring Viton®4 O-ring Viton®5 Piston Brass6 Body* 316Lstainlesssteel,Monel®&Hastelloy®C-2767 Seat* PCTFEorPEEK®8 Diaphragm* Elgiloy®AMS58769 Diaphragmretainer 316stainlesssteel

10 Thrustplug Brass11 Upperpiston Brass12 Spring 302stainlesssteel13 Chamberseparator Brass14 Retainingring 302stainlesssteel15 Capscrew Alloysteel16 O-ring Viton®17 Sinteredfilter 316stainlesssteel,40µ

* Wetted components

1

11

5

14

12

16

9

2

15 17

187

6

8

10

13

3

4


DV1 Series

22

Dimensions

enD connection length height actuator DiaMeter c/l center line¼˝MNPT 2.00˝(5.1cm) 2.75˝(7.0cm) 1.31˝(3.3cm) 0.38˝(1.0cm)¼˝FNPT 2.00˝(5.1cm) 2.75˝(7.0cm) 1.31˝(3.3cm) 0.38˝(1.0cm)

1/8˝ GYROLOK® 1.71˝(4.3cm) 2.75˝(7.0cm) 1.31˝(3.3cm) 0.38˝(1.0cm)¼˝ GYROLOK® 1.87˝(4.8cm) 2.75˝(7.0cm) 1.31˝(3.3cm) 0.38˝(1.0cm)

¼˝NPTextended 3.15˝(8.0cm) 2.75˝(7.0cm) 1.31˝(3.3cm) 0.38˝(1.0cm)6mm GYROLOK® 47.5mm 69.85mm 33.27mm 9.65mm8mm GYROLOK® 47.5mm 69.85mm 33.27mm 9.65mm

Pneumatic Small Diameter Actuator




Pneumatic Medium Diameter Actuator




Pneumatic Large Diameter Actuator

NormallyOpen

NormallyClosed


DV1 Series

23

How to OrderStandard items in bold

BODY MATeRIAl1 316L stainless steel4 Monel®6 Hastelloy®C-276

ACTuATIOn MeTHODC Airactuated—normallyclosedM Manual¼-plusturnroundhandleO Airactuated—normallyopenT Manual¼-plusturnT-handle

ACTuATOR SIzeX Manuallyoperated1 Airactuated—small(500psigmax.)2 Airactuated—medium(800psigmax.)3 Airactuated—large(3,600psigmax.)

ACTuATOR MATeRIAlX Manuallyoperated1 316Lstainlesssteel5 Aluminum

MAxIMuM PROCeSS PReSSuReA 250 psigB 500 psigC 800 psigD 3,600psig(surfacemountonly)E 2,000psig

InleT COnneCTIOn TYPe*C1 Male GYROLOK® 1/16˝G1 GYROLOK® 1/16˝G2 GYROLOK® 1/8˝G4 GYROLOK® ¼˝T6 GYROLOK® 6mmT8 GYROLOK® 8mmF4 Female NPT ¼˝M4 MaleNPT¼˝B4 FemaleBSP/ISO7/1¼˝D4 MaleBSP/ISO7/1¼˝X4 Extended,¼˝maleNPTSM Surfacemount(ANSI/ISASP76compliant)V4 ¼˝VCR®-compatibleswivelfemaleR4 ¼˝VCR®-compatiblefixedmaleW4 ¼˝TubestubS4 ¼˝Tubesocketweld

OPTIOn0 None1 Cleanedforoxygenservice**4 Panelmount

(manualvalvesonly)6 Panelmount&cleanedfor

oxygenservice(manualvalvesonly)**

SeAT MATeRIAlH PCTFEQ PEEK™

OuTleT COnneCTIOn TYPe*C1 Male GYROLOK® 1/16˝G1 GYROLOK® 1/16˝G2 GYROLOK® 1/8˝G4 GYROLOK® ¼˝T6 GYROLOK® 6mmT8 GYROLOK® 8mmF4 Female NPT ¼˝M4 MaleNPT¼˝B4 FemaleBSP/ISO7/1¼˝D4 MaleBSP/ISO7/1¼˝X4 Extended,¼˝maleNPTSM Surfacemount(ANSI/ISASP76compliant)V4 ¼˝VCR®-compatibleswivelfemaleR4 ¼˝VCR®-compatiblefixedmaleW4 ¼˝TubestubS4 ¼˝Tubesocketweld

* Note with the exception of male NPT and female NPT, inlet and outlet connections must be of the same type.

** Valves cleaned for oxygen service are limited to 3000 psig (207 bar). Body will be marked “cleaned for oxygen”.

GYROLOK® is a registered trademark of HOKE Incorporated. www.HOKE.comViton® is a registered trademark of DuPont Dow Elastomers. www.dupontelastomers.comMonel® is a registered trademark of Special Metals Corporation. www.specialmetals.comHastelloy® is a registered trademark of Haynes International, Inc. www.haynesintl.comElgiloy® is a registered trademark of Elgiloy Specialty Metals. www.elgiloy.comPEEK™ is a trademark of Victrex PLC. www.victrex.com

For Your SafetyItissolelytheresponsibilityofthesystemdesignerandusertoselectproductssuitablefortheirspecificapplication requirementsandtoensureproperinstallation,operation,andmaintenanceoftheseproducts.Materialcompatibility,productratingsandapplicationdetailsshouldbeconsideredintheselection.Improperselectionoruseofproductsdescribedhereincancausepersonalinjuryorpropertydamage.

NOTE: The choices above represent an abbreviated list of the more commonly ordered options. For a complete listing of all available options, please

see the Selection Wizard on the GO website at www.goreg.com or contact the factory.


DV1 – 1 C 2 5 C F4 F4 H 0 H

notes

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79004ENG•07/12•APS2026

CIRCOR Instrumentation Technologies (CIT) is the logical choice for fluid control solutions. We provide the lowest cost of ownership, offering the best in class reliability and availability of our products. We have global coverage, delivering value in the form of local, flexible service to meet our customer’s needs. CIT is a product group specializing in instrumentation with orifice sizes typically up to 2”.

PO Box 4866Spartanburg, SC 29305-4866

Tel +1-864-574-7966Fax +1-864-587-5608

[email protected]

Our headquarters and ISO 9001:2008 certified manufacturing facilities are located at

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