Fieldtation S Module - Swagelok · • Field-tested design ensures ... • Coalescer options work to remove liquid mist. The coalescer drain may terminate in a manual blowdown valve

A Swagelok® Pre-Engineered

Subsystem

• Pre-engineeredsubsystems

availableinweeks,notmonths.

• Field-testeddesignensures

optimumsystemperformance.

• Preconditionsagassampleattheextractionpoint

• Ishighlyconfigurabletomatchprocessconditions

• Canmountdirectlytoprocessnozzles

FieldStationModuleApplicationGuide

SwagelokPre-EngineeredSubsystems

Swagelok now offers a series of

predesigned and preassembled

subsystems for use in all types of

plants and facilities where fluids are

being processed. Use Swagelok pre-

engineered subsystems to create fully

documented fluid sampling and control

systems and bring consistency to your

operations. Easy to install and operate,

these subsystems offer the high quality

and support you expect from Swagelok.

Contents

Why Use a Field Station Module? . . . . . . . . . . 3

Field Station Module Basics . . . . 5

Installing a Field Station Module . . . . . . . . . . . 6

Specifying a Field Station Module . . . . . . . . . . . . 7

Joule-Thomson Cooling Effect . . 8

Materials of Construction. . . . . . . 9

Configurations . . . . . . . . . . . . . . 10

Technical Data . . . . . . . . . . . . . . 13

Testing . . . . . . . . . . . . . . . . . . . . 13

Cleaning and Packaging . . . . . . . 13

Dimensions . . . . . . . . . . . . . . . . . 14

Enclosure Options . . . . . . . . . . . 16

Heating Options . . . . . . . . . . . . . 19

Ordering Information . . . . . . . . . . 21

Accessories . . . . . . . . . . . . . . . . 22

Regulatory Compliance . . . . . . . 24

A Swagelok Pre-Engineered Subsystem Field Station Module

3

TheSwagelokFieldStationModule(FSM)Why Use a Field Station Module?ASwagelokfieldstationmodule(FSM)reduces

processgaspressurebeforetransportingitto

ananalyzer.Transportingagassampleatlow

pressureoffersthreemajorbenefits:

• Fasteranalyzerresponsetime

• Lesscondensation

• Saferenvironment

Faster Analyzer Response Time

Inahigh-pressurelinewithdownstreamflow

control,gasmoleculesaremoredensely

populatedwhichcreatesslowerflowvelocity

andlongerpurgetimes.Loweringthepressureofagassamplemeansfewermoleculesinthe

sampletransportlineandsampleconditioningcomponents;therefore,itiseasiertoflushthe

system,andtheanalyzercanrespondfastertoprocesschanges.

Typical Swagelok Field Station Module (FSM)

A

A

P

P

FSM

Highpressureinsampletransportlineresultsinslowresponse

Lowpressureinsampletransportlineresultsinfastresponse

ManyGasMolecules Slow Response

Fast ResponseFewGasMolecules

ProcessTap

ProcessTap

Without FSM—Slow Response

Analyzer Location

Analyzer Location

With FSM—Fast Response


4

Theamountofgasheldinthetransportlineisproportionaltoitsabsolutepressure.Athalfthe

absolutepressure,therearehalfasmanygasmoleculesintheline,so—allotherthingsbeing

equal—ittakeshalfthetimeforafreshsampletoreachtheanalyzer.

Typically,anFSMisusedwhenprocesspressureis3bar(gauge)(43.5psig)orhigher.

Less Condensation

Therelativehumidityofagasisdirectlyproportionaltothepartialpressureofwatervaporinthe

mixture.Arelativehumidity(orsaturation)of100 %representsthemaximumpartialpressure

ofwatervaporpossibleataworkingtemperature.Therefore,ifwatervaporinanygasmixture

reaches100 %ofitssaturationlimit,watervaporwillbegintocondenseinasampletransportline.

Toavoidcondensationingassampling,theFSMreducesthepartialpressureofeverygasinthe

samplemixture.Onewaytolowerpartialpressureofeverygasistoreduceoverallsystem

pressure;thepartialpressureofeachgasdropsinproportiontotheoverallpressurechange.

Forexample,iftheabsolutepressureofasampleiscutinhalf,thepartialpressureofeachgas

inthemixtureiscutinhalfaswell,whichresultsinhalfthewatersaturationinthesample.Using

anFSMsignificantlyreducesthechanceofcondensationforminginthesampletransportline.

Safer Environment

Ifasystemiscompromised,thepressurizedgaswillexpandtoatmosphericpressurerapidly

andcancausesystemdamageorpersonalinjury.Thevolumetricexpansionratioisdirectly

proportionaltotheabsolutepressuredecrease.

Inhigh-pressuresystemswithoutfieldstationmodules,theexpansioncanbesogreatthat

theresultisexplosiveinnature.InstallinganFSMattheprocesssamplingpointmeansa

smallersectionofthesamplesystemisexposedtohighpressure,resultinginasaferoverall

environment.

P

FSM

Water Molecules


5

Field Station Module Basics

PR (Pressure Regulator)

ThemainpurposeofaSwagelokFSMis

toreducethepressureofanextractedgas

samplepriortotransportationtoananalyzer.

VariousSwagelokKPRseriesregulatorsare

offeredtomatchthewiderangeofsample

conditions.Thesystemvolumeupstreamofthe

regulatoriskepttoaminimumtomaintainthe

fastestresponsetimepossible.

FP (Filter-Particulate)

Itisrecommendedtofilterallsamplespriortoapressureregulator.Swagelokoffersa

widerangeofparticulatefilters(FP),membranefilters(FM),andcoalescingfilters(FC)to

accommodatevariousparticulateloadsandsamplemoisturelevels.

Whereitisdesirabletoreducehigh-pressurevolumeevenfurther,theFSMcanbeordered

withoutafilter.Inthiscase,anintegralfilterisincludedintheinletsideoftheregulator.

BV (Ball Valve)

ToallowforfastandlocalshutoffofanFSM,allconfigurationsincludeaSwagelok40Gseries

ballvalveattheinletofthesystem.

PI (Pressure Indicator)

Swagelokincludesgaugesinthreedifferentpressureindicatorlocationsforconvenient

troubleshooting.

• PI1locationmeasuresoutletpressureoftheregulator.

• OptionalPI2locationmeasuresinletpressureoftheregulator.

• OptionalPI3locationmeasuresFSMinletpressure(assumedtobeprocesspressure).

• PI2—PI1locationsmeasurethepressuredropacrosstheregulatortoensureproperregulator

function.

• PI3—PI2locationsmeasurethepressuredropacrossthefiltertohelpindicatewhenfilter

maintenanceisneeded.

RV (Relief Valve)

TheSwagelokFSMisavailablewithanoptionalproportionalreliefvalvetoguardtherestofthe

analyticalsystemfromadrasticincreaseinpressuredownstreamoftheregulator.

PR

BV

PI2

PI3

PI1

FP

RV

Inlet Outlet Vent

PR

FP

BV

BV

PI

RV

FM

FP

FM

FC

MV NV1

NV

FI

PSV

C

CV SHV

SSV

FFL

SN

PVNV

FI

PR

FP

BV

BV

PI

RV

FM

FP

FM

FC

MV NV1

NV

FI

PSV

C

CV SHV

SSV

FFL

SN

PVNV

FI

PR

FP

BV

BV

PI

RV

FM

FP

FM

FC

MV NV1

NV

FI

PSV

C

CV SHV

SSV

FFL

SN

PVNV

FI

PR

FP

BV

BV

PI

RV

FM

FP

FM

FC

MV NV1

NV

FI

PSV

C

CV SHV

SSV

FFL

SN

PVNV

FIPR

FP

BV

BV

PI

RV

FM

FP

FM

FC

MV NV1

NV

FI

PSV

C

CV SHV

SSV

FFL

SN

PVNV

FI


6

Installing a Field Station ModuleTheschematicbelowillustratesanFSMinstalledinaprocessline.

Forfasteranalysis,mounttheFSMontopoftheprocessnozzle(asshownabove).Ifdirect

mountingonthenozzleisimpracticalorinconvenient,installtheFSMclosetotheprocess

nozzle(asshownbelow).KeeptheconnectingtubethatlinkstheprobetotheFSMasshortas

possible.Becausetheconnectingtubecontainsgasatfullprocesspressure,itisimportantto

minimizeitsvolumetomaintainthefastestresponsetimetotheanalyzer.

Formoreinformationaboutinstallation,operation,andmaintenanceofSwagelokFSM

subsystems,seetheField Station Module User’s Manual, MS-13-218.

ASCSFLM

AFSM SCS

AFSM SCS

FieldStationModule

ProcessIsolationValve

ProcessProbe

Low-PressureSampleTransportLine

SampleConditioningSystem

ProcessAnalyzer

Analyzer LocationProcessNozzle

ProcessNozzle

ASCSFLM

AFSM SCS

AFSM SCS

FieldStationModule

ConnectingTubeatHighPressure

ProcessIsolationValve

ProcessProbe

Low-PressureSampleTransportLine

SampleConditioningSystem

ProcessAnalyzer

Analyzer Location

http://www.swagelok.com/downloads/webcatalogs/EN/MS-13-218.PDF


7

Specifying a Field Station ModuleTheFSMcanbecustomizedtomeetsystemrequirements.TospecifyanFSM:

• KnowthemaximuminletpressureoftheFSM.SpecifytheFSMconfigurationwiththelowest

inletpressurethatiscompatiblewiththehighestprocesspressure.

• Specifypressuregaugedialsize,placement,andfill.Themeasurementrangesofthe

pressuregaugesaredeterminedautomaticallyfromtheinletpressure.

• Swagelokselectstheregulatorthatissuitableforthemaximuminletpressure.Theoutlet

pressurecontrolrangeis0to50psig(0to3.4bar)forallmodels.

• Choosefromfivefilterorcoalesceroptions:noseparatefilter,small-orlarge-particlefilter,

membraneseparatorwithgravitydrain,andlargefibrouscoalescerwithmembranefilter.

• Coalesceroptionsworktoremoveliquidmist.Thecoalescerdrainmayterminateina

manualblowdownvalvethatisseparatefromthissystem.

• Donotuseacoalescerifthesamplecontainsmanyparticulates;thecoalescerwillclog.

Instead,specifyafiltertoremovethemand,iftheliquidmistisvolatile,keepthefield

stationandtransportlinehotenoughtoavoidcondensation.Ifnecessary,condenseand

removetheliquidinthesampleconditioningsystemclosetotheanalyzer.Ifthesample

containsmanyparticulatesandnonvolatileliquidmist,theFSMmaynotbesuitable;ask

foranevaluationbySwagelok.

• Selectfromthreepressure-reliefoptions:noreliefvalve,presetadjustablereliefvalve,or

presetadjustablereliefvalvewithmanualoverridehandle.

Caution: Without a relief valve, the outlet pressure gauge and the downstream

equipment are not protected if the pressure regulator fails. A suitable pressure

relief mechanism should be used to protect the system from overpressurization.

• Choosefromawiderangeofinletandoutletconnections,includingSwageloktubefittings,

NPTfittings,andflanges.

• Selectanenclosureoption.ABSplastic,fiberglass,and304stainlesssteelenclosuresand

sunshadesareavailable.Enclosuresareavailablewithorwithoutawindowandinsulatedor

uninsulated.


8

Joule-Thomson Cooling EffectFieldstationmoduleswithinletpressuresof1000psig(68.9bar)orhigherhavealargepressure

drop,andthesamplemayexperienceexcessivecooling.Althoughthetemperaturedropcaused

byJoule-Thomsoncoolingisthesameatanyflowrate,theheatitabsorbsisproportionalto

therateofflow.TheFSMoffersawiderangeofheateroptions,sufficientformostsampling

applications.


9

Materials of ConstructionConfiguration

LabelComponent

Manufacturer, Model

Material Grade / ASTM Specification

BV IsolationballvalveSwagelok40Gseries

SeeSwagelokOne-Piece Instrumentation Ball Valves—40G Series and 40 Seriescatalog,

MS-02-331

FCFilter-coalescing

membrane(configuration5)

Avenger™ model38M

SeeAvenger30SeriesFiltersselectionguide, www.apluscorporation.com

FMFilter-membrane

separator(configuration 3)

Suprememodel123HP

SeeSeries100Genie®MembraneSeparators™selectionguide,www.apluscorporation.com

FP

Filter-particulate(smallcapacity,

configurations1and2)

SwagelokTFseries

SeeSwagelokFilterscatalog,MS-01-92

Filter-particulate(large-capacity,configuration4)

Avengermodel38

SeeAvenger30SeriesFiltersselectionguide, www.apluscorporation.com

PI PressureindicatorSwagelok

Bmodelpressuregauge

SeeSwagelokPressure Gauges, Industrial and Process—PGI Seriescatalog,MS-02-170

PR PressureregulatorSwagelokKPRseries

SeeSwagelokPressure Regulatorscatalog,MS-02-230

RVReliefvalve,proportional

SwagelokRL3andR3Aseries

SeeSwagelokProportional Relief Valvescatalog,MS-01-141

System Hardware and Optional Components

— Baseplate Swagelok 304SS/A240

— Flangefittings Swagelok SeeSwagelokFlange Adapterscatalog,MS-02-200

— Hardware Various300seriesSS,electroplatedsteel,hot-dip

galvanizedsteel,orcoatedsteel

— Mountingbrackets Swagelok 304SS/A240

—Stainlesssteeltubefittings

Swagelok316SS/A276orA182

SeeSwagelokGaugeable Tube Fittings and Adapter Fittingscatalog,MS-01-140

—Stainlesssteel

tubingSwagelok

316/316LSS/A213/A269 SeeSwagelokStainless Steel Seamless Tubing

catalog,MS-01-1-SCS

—Stainlesssteelenclosure

Swagelok 304SS/A240

— ABSenclosureO’Brien

VIPAK®A1SeeO’BrienCorporationVIPAKcatalog,

www.obcorp.com

— FiberglassenclosureIntertec

DIABOX™ 87SeeIntertecInstrumentationDIABOX87catalog

www.intertec.info/

—Stainlesssteelsun

shadeSwagelok 304SS/A240

— ABSsunshadeO’Brien

VIPAKE1BSeeO’BrienCorporationVIPAKcatalog,

www.obcorp.com

— FiberglasssunshadeIntertecSD50

SeeIntertecInstrumentationSD50Shadecatalog,www.intertec.info/

— EnclosureheaterIntertec

CPMULTITHERMSeeIntertecInstrumentationexplosionproof

convectionheaters,www.intertec.info/

— RegulatorheaterIntertec

SLBLOCKTHERMSeeIntertecInstrumentationexplosionproof

conductionheaters,www.intertec.info/

— ThermostatIntertec

TSandTAESeeIntertecInstrumentationDIABOX87catalog,

www.intertec.info/

— Thermometer SwagelokSeeSwagelokTemperature Measurement Devices

catalog,MS-02-353








http://www.swagelok.com/downloads/webcatalogs/EN/MS-01-153-SCS.PDF



10

1. Clean, Dry, High-Pressure

Speciallydesignedtominimizesample

systemvolumeupstreamofthepressure

drop.Thisisespeciallyimportantinhigh-

pressuresystemswhereupstreammolecules

travelatextremelyslowvelocities.

• Lowestinternalvolumeupstreamofthe

regulator(PR).

• OptionalPI2gaugemeasuresinlet

pressureattheregulator.

• Optionalsmall-capacityparticlefilter(FP).

• Fastestresponseforsamplesystems.

PR

FP

BV

PI2

PI1

RV

Inlet Outlet Vent

Shown with Stainless Steel Enclosure Base

2. Clean, Dry, Medium Pressure

Designedforclean,drysamplesinmedium-

tohigh-pressuresystems.Volumeupstream

oftheregulatoriskepttoaminimum,

howevergaugesareassembledinavertical

orientation,allowingforanupstreamfilter

gauge.

• Lowinternalvolume.



• OptionalPI3gaugeallowspressuredrop

measurementacrossthefilter,which

helpsindicatewhenfiltermaintenanceis

needed.

• Optionalsmall-capacityparticlefilter(FP).

PR

BV

PI3

PI2 PI1

FP

RV

Inlet Outlet Vent

Configurations


11

Configurations

4. High Particulate Load

Handleshighestparticulateloadofany

configuration.




needed.

• Includeslarge-capacityparticlefilter(FP).


pressureattheregulator. PR

BV

PI2

PI3

PI1

FP

RV

Inlet Outlet Vent

3. Low Moisture and Particulate Load

Designedforprocesslineswithlowlevelsof

moistureandparticulateload.

• Lowinternalvolumemaintainedinthis

design.

• Membraneseparator(FM)withintegral

gravitydrainallowsmoisturetodropback

toprocess.

• Maximumrecommendedflowratethrough

membraneseparatoris0.18stdft3/min

(5.1stdL/min).



PR

BV

PI2 PI1

FM

RV

Inlet Outlet Vent


12

Configurations

5. Moist Process Sample

Includescoalescingfilterandliquiddrainfor

moistprocesssamples.

• Higherinternalvolume.

• Large-capacity0.1µmcoalescingfilter

andmembraneseparatorcombination

filter(FC).

• Maximumrecommendedflowratethrough

membraneseparatoris0.035stdft3/min

(1.0 std L/min).






needed.

PR

BV

PI2

PI3

PI1

FC

RV

Inlet OutletDrain Vent


13

Technical Data

FSM Configuration

Working Pressurepsig (bar)

Temperature Rating, °F (°C)Maximum Air Flow

std ft3/min (std L/min) Filter Internal Volume

in.3 (cm3)With Relief

ValveWithout

Relief Valve

15 psig (1.0 bar) Outlet

Pressure

30 psig (2.1 bar) Outlet

Pressure

1Clean,dry,high-pressure

2500(172) 250(121) 300(148) 0.23(6.5) 0.39(11.0) 0.30(4.9)

2Clean,dry,medium-pressure

2500(172) 250(121) 300(148) 0.23(6.5) 0.39(11.0) 0.30(4.9)

3Lowmoistureandparticulateload

1000(68.9) 185(85) 185(85) 0.18(5.1) 0.18(5.1) 0.56(9.1)

4Highparticulateload

1000(68.9) 250(121) 300(148) 0.23(6.5) 0.39(11.0) 3.05(50.0)

5Moistprocesssample

1000(68.9) 185(85) 185(85) 0.035(1.0) 0.035(1.0) 3.05(50.0)

Forsystemsoutsidetheseparameters,contactyourauthorizedSwageloksalesandservicerepresentative.

TestingEverySwagelokFSMsubsystemisshell

testedwithnitrogenat145psig(10bar)toa

requirementofnodetectableleakagewitha

liquidleakdetector.

Cleaning and PackagingAllSwagelokFSMsubsystemsarecleaned

inaccordancewithSwagelokStandard

Cleaning and Packaging (SC-10),MS-06-62.

http://www.swagelok.com/downloads/webcatalogs/EN/MS-06-62-SCS.PDF


14

DimensionsDimensions,ininches(millimeters),areforreferenceonlyandaresubjecttochange.

Top

D2 (outlet)

Heaterwiring,two0.88(22.3)holes

Optionalinletflangeboltmounting,fourholes

equallyspacedonboltcircle

3.73(94.7)

5.60(142) 15.7

(399)

6.10(155)

4.50(114)

4.50(114)

15.7(399)

5.00(127)

4.42(112)

7.35(187)

Weight

FSM SubsystemWeight lb (kg)

Basicmodule 25(11.3)

Stainlesssteelenclosure 35(15.9)

ABSenclosure 20(9.1)

Fiberglassenclosure 25(11.3)

Heater 10(4.5)

Stainlesssteelsunshade 9.0(4.1)

ABSplasticsunshade 6.5(2.9)

Fiberglasssunshade 8.0(3.6)

End Connections Base Plate Dimensions

in. (mm)

Type Size ASME

Pressure Class

D1, D2 Dia

D3, D4 Dia

Swageloktubefitting

1/4in. —

0.50(12.7)

0.50(12.7)

6mm —

FemaleNPT1/4in. —

1/2in. —

Entryseal➀ 2in. — 2.00(50.8)

Tubestub➁ 1/4in. — 0.50(12.7)

Flange➂

3/4in.

150

1.50(38.1)

600

1500

11/2in.

150

600

1500

➀ Entrysealincludesinletandoutletfittingswithheat-shrinkablesealtoaccommodate0.75to1.6in.(19.0to40.6mm)insulatedtubing.

➁ AllconnectionsonFSMsubsystemswithABSplasticorfiberglassenclosuresare1/4in.tubestubs.

➂ Flangeavailableforinletconnectiononly.

D1 (inlet) D4

(vent)D3

(drain)


15

DimensionsDimensions,ininches(millimeters),areforreferenceonlyandaresubjecttochange.

FSM Configuration

A, in. (mm)

63 mm (2 1/2 in.)

Gauge

100 mm (4 in.) Gauge


14.8(376) 16.4(417)

2Clean,dry,medium-pressure

12.6(320) 14.6(371)


4Highparticulateload5Moistprocesssample

15.9(404) 17.8(452)

Side

A

15.7(399)

8.94(227)

7.85(199)

0.56(14.2)

0.63(16.0)

0.63(16.0)

0.56(14.2)

End Connections E, in. (mm)

Type Size

Swageloktubefitting

1/4in.0.95(24.1)

6mm

FemaleNPT1/4in. 0.72(18.3)

1/2in. 0.97(24.6)

Entryseal➀ 2in. 5.10(130)

Tubestub➁ 1/4in. 2.00(50.8)

Flange➂

3/4in.

0.51(13.0)

0.88(22.4)

1.26(32.0)

11/2in.

0.70(17.8)

1.14(29.0)

1.51(38.4)

➀ Entrysealincludesinletandoutletfittingswithheat-shrinkablesealtoaccommodate0.75to1.6in.(19.0to40.6mm)insulatedtubing.

➁ AllconnectionsonFSMsubsystemswithABSplasticorfiberglassenclosuresare1/4in.tubestubs.

➂ Flangeavailableforinletconnectiononly.

Front

16.8(427)

8.94(227)

2.57(65.3)

0.56(14.2)

0.63(16.0)

0.63(16.0)

E


16

Enclosures

Threetypesofenclosures,allwithlockablelatchestosecurethemintheclosedposition,are

availabletoprotectSwagelokFSMsubsystems.

304 Stainless Steel

Stainlesssteelenclosures,manufacturedbySwagelok,areIP55rated.Theyaremountedtothe

FSMbaseplateandhavethreepositions:closed,open,andremoved.

• Neoprenefoamrubberprovidesaweather-resistantseal.

• Stainlesssteelhandlesandaforce-assistgasspringallowthe

enclosuretobereadilyraisedintotheopenposition.Intheopen

position,theenclosureprovidesunique360°accessforeasy

adjustmentsandservice.Forfullaccess,theenclosurecanbe

completelyremovedbydisengagingthegas-assistspringandlifting

onthehandles.

• Enclosuresinsulatedwith1in.(25.4mm)thickclosed-cellfoam

rubberareavailableforheatedapplications.

• Asafety-glassorpolycarbonate10.2by12.2in.(259by310mm)windowoptionprovidesa

largeviewingarea.

ABS (Acrylonitrile Butadiene Styrene) Plastic

ABSVIPAKenclosuresaremanufacturedbyO’BrienCorporationandareIP66rated.

• Neoprenegasketeddoor,1in.(25.4mm)urethaneinsulation,

stainlesssteelproprod,andtwo15/8in.horizontalmountingstruts

onthebackareincluded.

• Windowoptionincludes12.0by12.0in.(305by305mm)tempered

glasswindowcenteredonthefront.

Fiberglass

FiberglassDIABOXenclosuresaremanufacturedbyIntertecInstrumentationandare

IP65/NEMA4Xrated.

• EPDM-gasketeddoor,stainlesssteelproprod,andtwo15/8in.

horizontalmountingstrutsonthebackareincluded.

• Insulationoptionincludes1in.(25.4mm)low-densitypolyurethane.

• Windowoptionincludes11.4by11.4in.(290by290mm)safety-

glassoracrylicwindowcenteredonthefront.

Enclosure Options

17


Enclosure Options

Dimensions

Dimensions,ininches(millimeters),areforreferenceonlyandaresubjecttochange.

Fiberglass

304 Stainless Steel

ABS Plastic

Front Side, Closed Side, Open

R

R

20.5(521)

22.5(572)

16.2(411)

35.6(904)

17.3(439)

20.8(528)

21.0(533)

38.7(983)


10.0(254)

0.81(20.5)

18.2(462)

19.6(498)

15.6(396)

33.8(859)


10.0(254)

0.81(20.5)


18

Enclosure Options

Sun Shades

Asanalternativetoenclosures,sunshadesareavailablein

304stainlesssteel,ABSplastic,andfiberglass.

• Stainlesssteelsunshadesaremanufacturedby

Swagelok.

• ABSplasticsunshadesaremanufacturedbyO’Brien

Corporation.

• FiberglasssunshadesaremanufacturedbyIntertec

Instrumentation.

Material Dimensions, in. (mm) Mounting

304SSMounted:

22.4H,20W,20D(569H,508W,508D)

MountstotheFSMbraceinplaceofanenclosure

ABSplasticUnmounted:

19.5H,17W,19.5D(495H,432W,495D)

Mounttoa2in.structuralpipe(notsupplied);twopipeclampsand

mountinghardwareprovidedFiberglassUnmounted:

7.0H,22.4W,22.4D(178H,569W,569D)

ABS Plastic Sun Shade Shown with Mounting Bracket

(Available Separately)

Fiberglass Sun ShadeShown with

Mounting Bracket (Available Separately)

Stainless Steel Sun Shade


19

HeatersandthermostatsforSwagelokFSM

subsystemsaremanufacturedbyIntertec

Instrumentation.

Enclosure Heaters

Heatersareavailableforapplicationswhere

environmentaltemperaturesmaydrop

belowthedewpointofthegas.Heaters

aremountedinsidetheenclosureforfreeze

protectionortemperaturemaintenance.An

insulatedenclosureshouldbeorderedwitha

heatertomaximizeeffectiveness.

Enclosureheaterswiththermostatsare

availablewithATEX/IECorCSA/UL

approvals.

Enclosure Heater Selection

Enclosureheaterstypicallyareselectedbasedonthetemperaturedifferential(T ) betweenthe

setthermostattemperatureandthelowestexpectedambienttemperature.

Enclosure Configuration

Maximum T, °F (°C)

50 (28) 75 (42) 100 (56) 125 (69) 150 (83)

Heater Wattage Required

Stainless Steel Enclosure

Insulated,nowindow 100W 100W 100W 200W —

Insulated,withwindow 100W 100W 200W 200W —

ABS and Fiberglass Enclosures

Insulated,nowindow 50/100W 50/100W 100W 100W 200W

Insulated,withwindow 50/100W 100W 100W 200W 200W

Uninsulated,nowindow➀ 100W 200W — — —

Uninsulated,withwindow➀ 100W 200W — — —

➀ Availableinfiberglassonly.

Heating Options

Enclosure Heater with Thermostat

(ATEX/IEC Approval)

Enclosure Heater with Thermostat

(CSA/UL Approval)


20

Regulator Heaters

Regulatorheatersareintendedfor

applicationswheretheJoule-Thomsoneffect

fromhighpressuredropsmaycausethe

regulatortofreezeorthegastocondense.

Regulatorheatersaremountedtothebottom

ofthepressureregulatorbodytoheatthe

regulatorbodyandsurroundingair.

Regulatorheatersareself-limitingandareavailablewithATEX/IECorCSA/ULapprovals.

Heater Thermostats

Heaterthermostatsprovidetemperature

controloftheenvironmentwithinthe

enclosureandareavailablewithATEX/IEC

andCSA/ULapprovals.

Enclosureheaterthermostatsareavailable

at50,86,and125°F(10,30,and50°C)set

temperatures.Regulatorheatersareselflimiting.

Heater ControlPower

W

Set Temperature

°F (°C)

Enclosure Thermostat

100

50(10)

86(30)

125(50)

20050(10)

86(30)

Regulator Self-limiting 50T4max

(275°F[135°C])

Regulator Heater

Heating Options


21

Ordering InformationBuildanFSMsubsystemorderingnumberbycombiningthedesignatorsinthesequenceshownbelow.

FSM- 1 -RB 1 A B -S4 S4 SA - XXX 52 41 3 5 6 7 8 9 10

1 Configuration 1 =Clean,dry,high-pressure

(page 10) 2 =Clean,dry,medium-pressure

(page 10) 3 =Lowmoistureandparticulateload

(page 11) 4 =Highparticulateload(page11) 5 =Moistprocesssample(page12)

2 Maximum Inlet Pressure

Outlet pressure control range is 0 to 50 psig (0 to 3.4 bar) for all models.

F =100psig(6.8bar) J =300psig(20.6bar) L =1000psig(68.9bar) R =2500psig(172bar)➀

➀Availableonconfigurations1and2 only.

3 Pressure Gauge Location(s)

Swagelok B Model

A =Regulatoroutletonly B =Regulatorinletandoutlet C =Filterinletandregulatoroutlet➀ D =Filterinlet,regulatorinlet,and

regulatoroutlet➀

➀ Availableonconfigurations2, 4and5 only.

8 Outlet, Drain, Vent Connections

Bulkhead (304SSenclosureonly)

S4 =1/4in.Swageloktubefitting 6M =6mmSwageloktubefitting F4 =1/4in.femaleNPT

Tube

ES =Entrysealoutlet(includesremovable1/4 in.tubestub);removable1/4 in.tubestubdrainandvent)

T4 =1/4in.tubestub(removable)

9 Enclosure (page16) / Sun Shade (page18)

XX =Noenclosure,nosunshade

304 Stainless Steel Enclosure

SA =Uninsulated,nowindow SB =Uninsulated,safetyglasswindow SC =Uninsulated,polycarbonatewindow SE =Insulated,nowindow SF =Insulated,safetyglasswindow SG =Insulated,polycarbonatewindow

ABS Plastic Enclosure

AE =Insulated,nowindow AF =Insulated,safetyglasswindow

Fiberglass Enclosure

GA =Uninsulated,nowindow GB =Uninsulated,safetyglasswindow GD =Uninsulated,acrylicwindow GE =Insulated,nowindow GF =Insulated,safetyglasswindow GH =Insulated,acrylicwindow

Sun Shade

AS =ABSplastic GS =Fiberglass SS =304stainlesssteel

10 Heater (page 19)/Thermostat (page 20)

XXX =Noheater,nothermostat

Approval➀➁➂ Thermostat

Enclosure Heater, 100 W (convection heater, T3)

1A1 =ATEX/IEC230V 50°F(10°C) 1A3 =ATEX/IEC230V 86°F(30°C) 1A5 =ATEX/IEC230V 122°F(50°C) 1C1 =CSA/ULD1120V 50°F(10°C) 1C3 =CSA/ULD1120V 86°F(30°C) 1C5 =CSA/ULD1120V 122°F(50°C) 1D1 =CSA/ULD1230V 50°F(10°C) 1D3 =CSA/ULD1230V 86°F(30°C) 1D5 =CSA/ULD1230V 122°F(50°C)

Enclosure Heater, 200 W (convection heater, T3)

2A1 =ATEX/IEC230V 50°F(10°C) 2A3 =ATEX/IEC230V 86°F(30°C) 2C1 =CSA/ULD1120V 50°F(10°C) 2C3 =CSA/ULD1120V 86°F(30°C) 2D1 =CSA/ULD1230V 50°F(10°C) 2D3 =CSA/ULD1230V 86°F(30°C)

Regulator Heater, 50 W (conduction heater, self-limiting, T4, 110 to 265 V range for most applications)

5BX =ATEX/IEC265V None 5EX =CSA/ULD2265V None➀ Heaterandthermostatapprovals:

ATEX/IEC230V—II2G/DEExdIIC,(230V)ATEX/IEC265V—II2G/DEExdIIC,(110to265V)CSA/ULD1120V—ClI;Div1;A,B,C,D(120V)CSA/ULD1230V—ClI;Div1;A,B,C,D(230V)CSA/ULD2265V—ClI;Div2;A,B,C,D(110to

265V)➁ IncludedATEXjunctionboxisII2GEExeIIT6

rated.➂ IncludedCSA/ULjunctionboxissuitableforgas

groupsA,B,andConly.)

11 Additional Options

For multiple options, add numerical, then alphabetical designators.

5 =Swagelokbimetalthermometer,0to200°F(–15to90°C),3in.(76 mmdialsize)

K =SWAK®threadsealantonNPTthreads(PTFEtapeisstandard)

5 Filter A =15µmTFseriesparticlefilter

(configurations1and2only) X =Noseparatefilter,25µmgauze

inletfilteronregulator Y =Requiredforconfigurations3, 4,

and5

4 Pressure Gauge Dial Size, Fill

Swagelok B Model

1 =63mm(21/2in.),unfilled 2 =63mm(21/2in.),siliconefill 3 =100mm(4in.),unfilled➀

4 =100mm(4in.),siliconefill➀

➀ Filterinletgaugehasa63 mm(2 1/2in.)dial.

6 Relief Valve A =Pre-set➀adjustablereliefvalve B =Pre-set➀adjustablereliefvalve,

manualoverridehandle X =Noreliefvalve

➀ For100and300psig(6.8and20.6bar)systems,RL3reliefvalveisfactorysetto45 psig(3.1 bar);for1000and2500psig(68.9and172 bar)systems,R3Areliefvalveisfactorysetto50 psig(3.4bar).

7 Inlet Connection

Bulkhead

S4 =1/4in.Swageloktubefitting 6M =6mmSwageloktubefitting F4 =1/4in.femaleNPT F8 =1/2in.femaleNPT

Tube

ES =Entryseal(includesremovable1/4 in.tubestub)

T4 =1/4in.tubestub(removable)

Flange (NotavailableonABSplasticandfiberglassenclosures)

B1 =3/4in.,ASMEclass150➀

B3 =3/4in.,ASMEclass600➁

B5 =3/4in.,ASMEclass1500 D1 =11/2in.,ASMEclass150➀

D3 =11/2in.,ASMEclass600➁

D5 =11/2in.,ASMEclass1500➀ Limitspressureto275psig(18.9bar).➁ Limitsconfigurations1and2to1440psig

(99.2 bar).

11


22

Mounting Brackets

Avarietyofbrackets—includingback-center,

cantilever,direct,andwallmountingmodels—

isavailable.

Materials

Component Material

Splitwashers,washers,hexbolts,struts,mountingplate,roundedU-bolts,

squaredU-bolts

300seriesSS

Strutnuts Electrogalvanizedsteel

Dimensions

Dimensions,ininches(millimeters),areforreferenceonlyandaresubjecttochange.

Back-Center (BC) Mounting Bracket Kits

Cantilever (C, CS, CL) Mounting Bracket Kits

Thesekitsareavailableincenterline,short,andlongcantilevermodels.

FSM with Back-Center Mounting Bracket

15.4(391)

17.6(447) 7.00

(178)

16.8(427)

Front SideTop

CL:33.6(853)

9.95(253)max

22.6(574)max

7.00(178)

6.10(155)

CS:22.0(559)

C:15.7(399)

SideTopCLdesignateslongcantilever;CSdesignatesshortcantilever;Cdesignatescenterlinecantilever.

Accessories


23

Direct (DM) Mounting Bracket Kits

Wall (WM) Mounting Bracket Kits

15.7(399)

7.00(178)

13.7(348)

18.9(480)

Front SideTop

10.8(274)16.5

(419)

15.0(381)

19.7(500)

Front SideTop

Accessories

Ordering Information

BuildanFSMmountingbracketkitorderingnumberbycombiningthedesignatorsinthe

sequenceshownbelow.

FSM-MK-BP - CS - 32P21 3

1 System Type BP =Baseplate PE =Plasticenclosure(available

withback-centermountingstyleBConly)

2 Mounting Style BC =Back-center(availablefor

supporttype32Ponly) C =Center-linecantilever CL =Longcantilever CS =Shortcantilever DM =Direct WM =Wall(doesnotrequire

supporttypedesignator)

3 Support Type

Omit designator for wall mount (WM) mounting style.

32P =2in.pipe 32S =2in.squaretube 26S =1 5/8in.strut.

Swagelok,SWAK—TMSwagelokCompanyAvenger,Genie,MembraneSeparators—TMA+Manufacturing,LLC;VIPAK—TMO’BrienCorporation;DIABOX—TMIntertec©2012–2013SwagelokCompany,PrintedinU.S.A.,AGS,January2013,R3,MS-02-359

Safe Product SelectionWhen selecting a product, the total system design must be considered to ensure safe, trouble-free performance. Function, material compatibility, adequate ratings, proper installation, operation, and maintenance are the responsibilities of the system designer and user.

Caution: Do not mix or interchange Swagelok product components with those of other manufacturers.

Warranty InformationSwagelokproductsarebackedbyTheSwagelokLimited

LifetimeWarranty.Foracopy,visitswagelok.comorcontact

yourauthorizedSwagelokrepresentative.

Regulatory Compliance

Europe

• PressureEquipmentDirective(PED)97/23/EC

• AtmospheresExplosiveDirective(ATEX)94/9/EC

• RestrictionofHazardousSubstancesDirective(RoHS)2002/95/EC

Americas

• Hazardouslocationelectricalapproval(CSA/UL)

• CRNregisteredinCanada(individualcomponentsofassembly)

ContactyourauthorizedSwagelokrepresentativeforspecificassemblycomplianceapprovals

andcertificationsavailablefromthemanufacturer.

Replacement Filter Element Kits

Kitsincludefilterelementandinstructions.

FSM Configuration Kit Ordering Number


SS-4F-K4-152Clean,dry,medium-pressure


FSM3-FILTER-K

4Highparticulateload FSM4-FILTER-K

5Moistprocesssample FSM5-FILTER-K

Accessories

Documents

Fieldtation S Module - Swagelok · • Field-tested design ensures ... • Coalescer options work to remove liquid mist. The coalescer drain may terminate in a manual blowdown valve