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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.
HOKE Inc.PO Box 4866 • Spartanburg, SC 29305-4866Phone (864) 574-7966 Fax (864) 587-5608www.hoke.com • [email protected]
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.
5HOKE Packless Valves
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
6 HOKE Packless Valves
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
Dimensions for reference only, subject to change.
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
Dimensions for reference only, subject to change.
Vee Stem4171M4B
7HOKE Packless Valves
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
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]
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
MaxiMuM operating pressure
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.
9HOKE Packless Valves
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
Dimensions for reference only, subject to change.
Materials of Construction
1
2
3
4
5
6
7
10 HOKE Packless Valves
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
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 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.
HOKE Inc.PO Box 4866 • Spartanburg, SC 29305-4866Phone (864) 574-7966 Fax (864) 587-5608www.hoke.com • [email protected]
12 HOKE Packless Valves
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.
Materials of Construction
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
1/4˝O.DTubeExtensions
Teeinch 1 29/32˝ 1 1/4˝ 6 13/16˝ 1 1/8˝ 3/16˝mm 48 32 173 29 5
3/8˝O.DTubeExtensions
Straightinch 3 13/32˝ 1 1/4˝ 91/4˝ 1 1/8˝ 3/16˝mm 87 32 235 29 5
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 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
MaxiMuM operating pressure
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.
HOKE Inc.PO Box 4866 • Spartanburg, SC 29305-4866Phone (864) 574-7966 Fax (864) 587-5608www.hoke.com • [email protected]
1 x 10-8SCC/SEC
1 2
3
4
5
6
7
8
9
14 HOKE Packless Valves
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.)
15HOKE Packless Valves
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
Dimensions for reference only, subject to change.
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
Dimensions for reference only, subject to change.
Straight flow pattern
16 HOKE Packless Valves
4600 Series
16 HOKE Packless Valves
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).
HOKE Inc.PO Box 4866 • Spartanburg, SC 29305-4866Phone (864) 574-7966 Fax (864) 587-5608www.hoke.com • [email protected]
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
HOKE Diaphragm Valves
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)
40psig(3bar)(251–500psigprocesspressure)
40psig(3bar)(0–250psigprocesspressure)
40psig(3bar)(251–500psigprocesspressure)
40psig(3bar)(501–800psigprocesspressure)
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)
HOKE Diaphragm Valves
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
HOKE Diaphragm Valves
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
enD connection length height actuator DiaMeter c/l center line¼˝MNPT 2.00˝(5.1cm) 2.75˝(7.0cm) 1.56˝(4.0cm) 0.38˝(1.0cm)¼˝FNPT 2.00˝(5.1cm) 2.75˝(7.0cm) 1.56˝(4.0cm) 0.38˝(1.0cm)
1/8˝ GYROLOK® 1.71˝(4.3cm) 2.75˝(7.0cm) 1.56˝(4.0cm) 0.38˝(1.0cm)¼˝ GYROLOK® 1.87˝(4.8cm) 2.75˝(7.0cm) 1.56˝(4.0cm) 0.38˝(1.0cm)
¼˝NPTextended 3.15˝(8.0cm) 2.75˝(7.0cm) 1.56˝(4.0cm) 0.38˝(1.0cm)6mm GYROLOK® 47.5mm 69.85mm 39.62mm 9.65mm8mm GYROLOK® 47.5mm 69.85mm 39.62mm 9.65mm
Pneumatic Medium Diameter Actuator
enD connection length height actuator DiaMeter c/l center line¼˝MNPT 2.00˝(5.1cm) 3.25˝(8.3cm) 2.36˝(6.0cm) 0.38˝(1.0cm)¼˝FNPT 2.00˝(5.1cm) 3.25˝(8.3cm) 2.36˝(6.0cm) 0.38˝(1.0cm)
1/8˝ GYROLOK® 1.71˝(4.3cm) 3.25˝(8.3cm) 2.36˝(6.0cm) 0.38˝(1.0cm)¼˝ GYROLOK® 1.87˝(4.8cm) 3.25˝(8.3cm) 2.36˝(6.0cm) 0.38˝(1.0cm)
¼˝NPTextended 3.15˝(8.0cm) 3.25˝(8.3cm) 2.36˝(6.0cm) 0.38˝(1.0cm)6mm GYROLOK® 47.5mm 82.55mm 59.94mm 9.65mm8mm GYROLOK® 47.5mm 82.55mm 59.94mm 9.65mm
Pneumatic Large Diameter Actuator
NormallyOpen
NormallyClosed
HOKE Diaphragm Valves
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.
HOKE Diaphragm Valves
DV1 – 1 C 2 5 C F4 F4 H 0 H
notes
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79004ENG•07/12•APS2026
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