Stream Selector System - Swagelok

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Stream Selector System—SSV Series1www.swagelok.comStre am Sele ctor Syste mFor Proce s s A naly ze r A pplic ationsSSVSTREAMSELECTORSSV Se r ie s Provides double-block-and-bleed (DBB) operation in a single compact module Conventional NPT and ANSI/ISA 76.00.02 compatible designs System pressures to 250 psig (17.2 bar) with 40 psig (2.8 bar) actuation pressure Integrated flow loop to provide consistent outlet flow Large colored visual indicator ring for open position

2Modular SystemsContentsStream Selector System forProcess Analyzer Applications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2Flow Schematic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2Materials of Construction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32Technical Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32Stream Selector SystemFor Process Analyzer ApplicationsThe Swagelok stream selector system (SSV series) is amodular assembly designed for process analyzer samplingsystems. The SSV series system can accommodate multipleprocess streams with each stream controlled by a DBBmodule. Each DBB module features a double block-andbleed design to eliminate cross-contamination of samplestreams. The SSV series system also features an integratedflow loop that provides consistent outlet flow and ensuresfast and efficient purging.Pressure-Temperature Ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32Testing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32FeaturesCleaning and Packaging . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32 Modular design offers ease of installation and maintenance.Typical SSV Three-Stream System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42DBB Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42Base Blocks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52Atmospheric Reference Vent Option . . . . . . . . . . . . . . . . . . . . . . . . . . 62High-Purge Option . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72MPC-Compatible Interface Option . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 82Ordering Information and Dimensions . . . . . . . . . . . . . . . . . . . . . . . . 92Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Options. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 102Replacement Part Kits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .112 Built-in pneumatic actuator provides repetitive shutoff withfewer potential leak points than conventional systems. Distinctive vented air gap prevents mixing of pneumaticactuator supply and system fluid under pressure. Compact design saves cabinet space and reduces internalvolume. Stainless steel construction provides enhanced corrosionresistance. Inlet and outlet connections are 1/8 in. female NPT or MPCcompatible (ANSI/ISA 76.00.02) Optional integrated atmospheric reference vent (ARV) isavailable.Flow SchematicOutlet with Integrated Flow LoopSSVSTREAMSELECTORCommonventStream 1Stream 2InletStream 3

Stream Selector System—SSV SeriesMaterials of Construction1Material Grade /ASTM SpecificationComponent31 Cap2Nylon2 Piston316 SS / A4793 Piston sealFluorocarbon FKM4 BodyCF3M / A3515 Upper stem seal56316 SS / A4797 SpringS17700 stainless steel47Fluorocarbon FKM6 Stem38 Lower stem seal9 Vent seal810 Boss sealFluorocarbon FKM11 Body seal12 Double block seal13 Flange316 SS / A47914 Base block seal12Fluorocarbon FKM15 Base block316 SS / A47916 Insert316 SS / A479 All port plugs (not shown)91014316 SS / A479 with PTFE tape All cap screws(not shown) Actuation air seals(not shown)11131518-8 SSFluorocarbon FKMWetted lubricant16PTFE-basedWetted components listed in italics.Technical DataTestingEvery Swagelok SSV system is factory tested at roomtemperature with nitrogen at 250 psig (17.2 bar). Each doubleblock-and-bleed seat has a maximum allowable leak rate of0.1 std cm3/min. Shell testing is performed to a requirementof no detectable leakage with a liquid leak detector.Flow Coefficient (Cv)(Standard system with three streams)Bore Sizein. (mm)Stream 1Stream 2Stream 30.125 (3.2)0.200.200.20Pressure-Temperature Ratings20 ( 6)200 (13.7)30 ( 1)100 (37)300 (148)ActuatorPressureRatingpsig (bar)MinimumActuationPressurepsig (bar)45 (3.2)40 to 150250 (17.2)(2.8 to 10.3)40 (2.8)All Swagelok SSV systems are cleaned and packaged inaccordance with Swagelok Standard Cleaning and Packaging(SC-10) (MS-06-62).SSVSTREAMSELECTORTemperature F ( C)WorkingPressurepsig (bar)Cleaning and Packaging

4Modular SystemsTypical SSV Three-Stream SystemDBB module stream 1ColoredcapDBB module stream 2Indicator ringDBB module stream 3Air actuation ports—one for each samplestream (not shown)Commonvent port(not shown)Common outlet port(not shown)Left endbase blockStandard base blockAccess ports forinsert and screwsystemInlet ports(one for each samplestream)Right end base blockDBB ModuleSSVSTREAMSELECTOREach individual DBB module consists of a pneumatic actuatorand a flange. Multiple DBB modules are connected with baseblocks to create the stream selector system.Visualindicator ringColoredcap One-piece, integrated DBB module allows for easy removalwithout the need to disconnect process lines.Outlet Normally closed, double block-and-bleed design consists of: Double-block valves that control system fluid andeliminate cross-contamination of sample streams Bleed valve that is tied to a common vent for all DBBmodules. Distinctive vented air gap and double seal betweenVentedair gapVentpneumatic actuator air and system fluids to prevent mixingof air and fluid under pressure.Bleedvalve Visual indicator provides easy visual and tactile indicationof open position with large, raised green ring. Interchangeable colored caps provide stream identification.(Standard color is blue.)BlockvalveBlockvalveInlet

Stream Selector System—SSV Series5Base Blocks Types of base blocks includestandard, outlet, end (left and right),and ARV (optional). Blocks are attached together witha patent-pending insert and screwsystem to create a fluid path. Blocks contain all the fluidconnections in one location.Outlet sectionVent sectionInlet sectionInternal PortingInlet Section (Sample Stream Inlet Ports) 1/8 in. female NPT is standard inlet portconnector. MPC-compatible (ANSI/ISA 76.00.02)connections are available.Inlet portsInlet portsVent Section (Common Vent and Block Connectors) Vent port has 1/8 in. female NPTVent portVentportInsert screwSSVSTREAMSELECTORfor both conventional and MPCconfigurations. All DBB modules bleed to a commonvent line. Insert screws between blocks aretightened separately to ensure properassembly and disassembly. Recessed insert screws arecaptive within each block for easeof assembly and to eliminatemisplacing.InsertOutlet Section (Integrated Outlet Flow Loop) Integrated outlet flow loop allows forOutlet flow loopfast and efficient purging. Provides consistent Cv from onemodule to another regardless of theaddition of multiple modules.Outlet flow loop

6Modular SystemsAtmospheric Reference Vent OptionThe integrated atmospheric reference vent (ARV) ispositioned prior to the analyzer and attached to the outletof the stream selector system. It is designed to equalize thesample loop pressure to atmospheric pressure just priorto the sample injection. This ensures a constant samplepressure in repetitive analyses.OperationVentAll valves are in the off position. The analyzer is open to vent.ARVmoduleTo low-pressure headerFromanalyzerOutlet sectionVent sectionInlet sectionInlet SectionToanalyzerStream3Stream2Stream1SampleStream 2 and the ARV module are in the on position, flowingthe outlet loop to the low pressure header.ARVmoduleFromanalyzerToanalyzerTo low-pressure headerOutlet loopInlet portsFromToanalyzer analyzerVent entportStream 2 is in the on position and the ARV module is in the offposition, equalizing the analyzer to the vent pressure.ARVmoduleInsertTo low-pressure headerInsert screwOutlet SectionFromanalyzerTo low-pressureheaderOutlet loopToanalyzerStream3Stream2Stream1

Stream Selector System—SSV Series7High-Purge OptionThe high-purge flow loop optionprovides increased purgeability andcleanliness for applications requiring ahigh degree of sample purity.A unique base block and valve flangedivert the outlet flow up into the outletport of each closed stream, providing afully swept flow path to the analyzer.The result is rapid delivery of a highpurity sample to the analyzer. Intests using water at a flow rate of100 std cm3/min flow for three samplestreams, impurity levels dropped below1 % percent within 12 seconds, asshown in the graph below.Flow path to the analyzer isfully swept, enhancing therate of system purging.The high-purge option is availableon standard and outlet SSV andMPC models; the high-purge SSVcomponents employ a differentinterface design from standardSSV components and cannot beinterchanged with other SSV models.Impurity Level After Stream SwitchingLiquid test flow rate: 100 std cm3/min100Mass Fraction of Original Fluid, %9080Standard SSV70High-Purge SSV6050403020100510Time, s15SSVSTREAMSELECTOR0

8Modular SystemsMPC-Compatible Interface Option The Swagelok stream selector system with a specialbottom porting can be mounted on an MPC substrate. Interface is compatible with ANSI/ISA 76.00.02 MPCplatform. MPC option for the SSV system is included in the MPCConfigurator for design assistance.Materials of ConstructionFor SSV system components, see Materials of Construction,page 3.For MPC components, see the Swagelok Modular PlatformComponents (MPC) catalog (MS-02-185), page 754.Cutaway of MPC-Compatible SSV SystemOutletInletSWAGELOKSWAGELOKNote: The DBB module cannot be mounted to MPCsubstrate without base block.MPC Configurator Screen with SSV LayoutBottom View of MPC-Compatible SSV SystemConventionalmounting holes,4 shown (not usedwith MPC option)SSVSTREAMSELECTORMPC mountingholes, 6 shownInlet portsThe MPC Configurator is available to download fromyour Swagelok website.Outlet port

Stream Selector System—SSV Series9Ordering Information and DimensionsDimensions are for reference only and are subject to let Side)To 1/8 in. NPTvent port(not shown)Back(Outlet Side)Airgap vent4.131/8 in.NPTair inletport(105)2.76(70.1)1.300.751.70(43.2)1.050.50 (26.7)(33.0)(19.1)(12.7)1/8 in.NPTinlet port0.80(20.3)To 1/8 in.NPT ventport(not shown)0.53(13.5)1.021.60(25.9)(40.6)1/8 in.NPToutlet port0.98(24.9)Stream Selector System AssemblySelect an ordering number.To order a Swagelok SSV system with more than 12 streams, contact your authorized Swagelokrepresentative.Standard SSVOrdering NumberSSV SystemHigh-Purge SSVOrdering Number2SS-SSV-V-2-F2SS-SSVP-V-2-F25.15 6.75 (171)SS-SSV-V-3-F2-ARV9.37 (238)4SS-SSV-V-4-F2SS-SSVP-V-4-F28.35 (212)SS-SSV-V-4-F2-ARV10.97 (279)5SS-SSV-V-5-F2SS-SSVP-V-5-F29.95 (253)SS-SSV-V-5-F2-ARV12.57 (319)6SS-SSV-V-6-F2SS-SSVP-V-6-F211.55 (293)SS-SSV-V-6-F2-ARV14.17 (360)7SS-SSV-V-7-F2SS-SSVP-V-7-F213.15 (334)SS-SSV-V-7-F2-ARV15.77 (401)8SS-SSV-V-8-F2SS-SSVP-V-8-F214.75 (375)SS-SSV-V-8-F2-ARV17.37 (441)9SS-SSV-V-9-F2SS-SSVP-V-9-F216.35 (415)SS-SSV-V-9-F2-ARV18.97 (482)10SS-SSV-V-10-F2SS-SSVP-V-10-F217.95 (456)SS-SSV-V-10-F2-ARV20.57 (522)11SS-SSV-V-11-F2SS-SSVP-V-11-F219.55 (497)SS-SSV-V-11-F2-ARV22.17 (563)12SS-SSV-V-12-F2SS-SSVP-V-12-F221.15 (537)SS-SSV-V-12-F2-ARV23.77 (604)NumberofStreamsAin. (mm)With Atmospheric Reference VentAOrdering Numberin. (mm)7.77 (197)SSVSTREAMSELECTOR

10Modular SystemsOptionsMPC-Compatible InterfaceKalrez SealsThe Swagelok SSV systemis offered with an optionalMPC-compatible interface(ANSI/ISA 76.00.02) for up toten streams.Optional Kalrez sealsare available in place ofthe wetted fluorocarbonFKM seals. For pressuretemperature ratings, seetable at right. To order aSwagelok SSV systemwith Kalrez seals, replaceV in the valve orderingnumber with K.To order the MPC interfaceoption, replace F2 in thevalve ordering number withMPC.Example: SS-SSV-V-2-MPCWorkingTemperaturePressure F ( C)psig (bar)Kalrez Seals30 (–1)100 (6.8)40 (4)250 (17.2)70 (20)250 (17.2)300 (148)250 (17.2)Simriz Seals30 (–1)200 (13.7)40 (4)250 (17.2)70 (20)250 (17.2)250 (121)250 (17.2)Example: SS-SSV-K-2-F2Vented Air Gap Threaded Test PortSimriz SealsAn optional 1/8 in. female NPT threaded test port is availablefor the vented air gap.Optional Simriz seals areavailable in place of thewetted fluorocarbon FKM seals. For pressure-temperatureratings, see table above right. To order a Swagelok SSVsystem with Simriz seals, replace V in the valve orderingnumber with Z.To order a Swagelok SSV system with threaded test ports,insert T into the valve ordering number as shown.Example: SS-SSV-VT-2-F2Example: SS-SSV-Z-2-F2Electronic Position SensorsSSV systemmodules areavailable withelectronic positionsensors, whichtransmit a signalto an electricaldevice indicating theclosed position ofSSV series streamselector valves.FeaturesStandard industrial and intrinsicallysafe sensor models are available.Both models:SSVSTREAMSELECTOR offer instant, remote confirmation ofStandard Industrial SensorIntrinsically Safe SensorElectrical SpecificationsElectrical SpecificationsTurckPart ngTemperatureBi 1-EH04-AP6X-V1131/S1164Turck picofast snap lock,3-pin (PKG 3Z cable)3-wire V (dc)—transistor(PNP current-sourcing)10 to 30 V (dc) polarityprotected—pulsed SCPNormally open–23 to 70 C (–10 to 158 F)Wiring DiagramThe industrial model aids troubleshootingwith a local LED indicator.The intrinsically safe model is designedfor use in applications where intrinsicallysafe ratings are required, such ashazardous environments or atingTemperatureTurck picofast snap lock,3-pin (PKG 3Z cable)2-wire NAMUR-style(IEC60947-5-6[EN60947-5-6])NAMUR switch amplifierrequiredNormally open–23 to 70 C (–10 to 158 F)Wiring Diagramvalve actuator position validate valve responseTurckPart Number Bi 1-EH04-Y1-V1130/S1164BN BU–BKLoadNAMURBN BU–SWITCHAMPLIFIEROrdering InformationTo order an electronic position sensorfactory assembled, add: -PS for a standard industrial sensor ‑PS‑IS for an intrinsically safe sensorto the valve ordering number.Examples: SS-SSV-V-2-F2-PSSS-SSV-V-3-MPC-PS-IS

Stream Selector System—SSV Series11Replacement Part KitsKits With SealsReplacement part kits that include seals contain all fluorocarbon FKM seals. Kalrezseals and Simriz seals are available in place of the wetted fluorocarbon FKM seals.For pressure-temperature ratings, see the table on page 10.To order wetted Kalrez or Simriz seals, replace V in the kit ordering number with K forKalrez or Z for Simriz.Examples: SS-1K-SSVM-K-F2-STDSS-1K-1B-SSVM-ZStream Assembly KitBase Block KitEach kit includes a DBB module assembledto a base block.Each kit includes one base blockassembled with inserts and insert screws.StreamAssembly TypeBlock TypeOrdering NumberStandard 2-OUTMPC standardSS-1K-SSVM-V-MPC-STDMPC tSS-1K-SSVB-V-OUTLeft endHigh-Purge SSVOutletStandardSS-1K-SSVB-LEFRight endSS-1K-SSVM-V-F2-ARVStandardOrdering NumberStandard SSVSS-1K-SSVB-V-RITMPC standardSS-1K-SSVB-V-MPC-STDMPC S-1K-SSVB-V-ARVHigh-Purge SSVSS-1K-SSVPM-F2-OUTMPC standardSS-1K-SSVPM-V-MPC-STDMPC TDOutletSS-1K-SSVPB-V-OUTMPC standardSS-1K-SSVPB-V-MPC-STDMPC outletSS-1K-SSVPB-V-MPC-OUTFlange KitEach kit includes a flange assembled withO-ring seals.Module KitStandard SSV kit ordering number:SS‑1K‑1B‑SSVM‑VEach kit includes a completely assembledmodule including the pneumatic actuatorand flange.High-purge SSV kit ordering number: SS‑1K‑1B‑SSVPM‑VModule TypeO-Ring Seal KitEach kit includes the seals for one DBB module.SS-1K-SSVM-VARVSS-1K-SSVM-V-ARVHigh-purge DBBOrdering number: SS‑1K‑9‑SSVM‑VOrdering NumberDBBSS-1K-SSVPM-VSSVSTREAMSELECTORKits Without SealsCap KitThis kit includes tencaps of the samecolor. To order, add thecap color designator to the basic kitordering number: MS‑5K-SSVMExample: MS-5K-SSVM-BLScrew -OGRed-RDYellow-YWWhite-WHCaution: Do not mix or interchange parts with those ofother manufacturers.This kit includes all cap screws for one stream assembly.Ordering number: SS-6K-SSVMMS-02-326, RevF, October 2017

About this documentThank you for downloading this electronic catalog, which is part of General Productcatalog Swagelok published in print. This type of electronic catalog is updated as newinformation arises or revisions, which may be more current than the printed version.Swagelok Company is a major developer and provider of fluid system solutions,including products, integration solutions and services for industry research,instrumentation, pharmaceutical, oil and gas, power, petrochemical, alternative fuels,and semiconductor. Our manufacturing facilities, research, service and distributionfacilities support a global network of more than 200 authorized sales and servicecenters in 57 countries.Visit www.swagelok.com to locate your Swagelok representative and obtain anyinformation on features, technical information and product references, or to learn aboutthe variety of services available only through authorized sales centers and serviceSwagelok.Safe Product SelectionWhen selecting a product, the total system design must beconsidered to ensure safe, trouble-free performance. Function,material compatibility, adequate ratings, proper installation,operation, and maintenance are the responsibilities of the systemdesigner and user.Warranty InformationSwagelok products are backed by The Swagelok LimitedLifetime Warranty. For a copy, visit your Swagelok Web site orcontact your authorized Swagelok representative.Swagelok, Ferrule-Pak, Goop, Hinging-Colleting, IGC, Kenmac,Micro-Fit, Nupro, Snoop, Sno-Trik, SWAK, VCO, VCR, UltraTorr, Whitey—TM Swagelok CompanyAflas—TM Asahi Glass Co. Ltd.AL-6XN—TM Allegheny Ludlum CorporationAutoCAD—TM Autodesk, Inc.CSA—TM Canadian Standards AssociationDeviceNet—TM ODVAKalrez, Krytox—TM DuPontElgiloy—TM Elgiloy Specialty MetalsFM —TM FM GlobalGrafoil—TM GrafTech International Holdings, Inc.MAC—TM MAC Valves Inc.Microsoft, Windows—TM Microsoft Corp.NACE—TM NACE InternationalNitronic—TM AK Steel Corporationpicofast—TM HansTurck KGPillar—TM Nippon Pillar Packing Company, Ltd.Rapid Tap—TM Relton Corporation15-7 PH, 17-7 PH—TM AK Steel Corp.Sandvik—TM SandvikABSilconert—TM Silcotek CorporationSimriz—TM Freudenberg-NOKSolidWorks—TM SolidWorks Corporation 2017 Swagelok Company

Stream Selector System—SSV Series 1 SSV STREAM SELECTOR Stream Selector System For Process Analyzer Applications SSV Series Provides double-block-and-bleed (DBB) operation in a single compact module Conventional NPT and ANSI/ISA 76.00.02 compatible designs System pressures to 250

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