Sight Glass Lights (Luminaires)Our sight glass lights illuminate process vessel interiors in pharmaceutical, food processing, and chemical plants. Choose from standard and explosion-proof (EX-light) housings in halogen or LED designs.
LumiFlo®
• FDA-compliantsiliconeenclosure with antimicrobial additives which will not yellow• Designedtopreventmicrobialand mildew growth using nano materials• Easilyandsecurelyattaches mechanically under the sight glass thru-bolts without the use of additional fasteners due to its omega shaped design• Perfectcolortemperaturelightoutput from LED tube, with 98% CRI to identify actualprocessflowcolors
• Easyinstallationandreplacement with no need to modify or disassemble sight glass• OperatingVoltage:24VDCwith M12Connection• WatertightsealforexternalClean- In-Place(CIP)maintenance• Batterypackaccessorykitcomingsoon• Optionallightshieldeasilyclips ontothebackoflight,reduces unwanted glare
Lumistar® Light SeriesUnprecedented, penetrating illumination, up to four times brighter than a typical halogen luminaire• Availablewith1000,2000,and 3000lumensoptions• NEMA4x,IP65• 24Vand110-240V• Power:upto40W• Pushbuttonon/off switch available
• Flashlightmode(momentary), timed mode• Temperaturecontrolon2000 and3000models• Bracketmountandsanitary tri-clamp connection available• Crevice-free,washdown-safe• Lumistar1000conformstoULSTD 2108andcertifiedtoCSASTD22.2 #250.0
Lumiglas USL08EX-LED • 120-240VAC• Upto2200Lumens(20W),6200KColorTemperature
• Rated:UL844ClassI,Div1&2,GroupsC&D;Div2GroupsA&B
• Suitableforwetconditions,UL1571• Aluminumhousing
Explosion Proof LightsEnvironmentallysealed,designedtomeetULandATEXexplosionproofratings.Smalltolarge,traditionalhalogentoLEDandfiberopticforvesselsightglassviewports,dedicatedlightports,andflowindicators.
Lumiglas® 55EX-LED • 24VAC/DC,120-230VAC• Upto1100Lumens(15W),5700KColorTemperature
• Rated:ATEXGasZones1and2,DustZones21and23
• SuitableforwetconditionsIP65&IP67
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• Stainlesssteeloraluminumhousingoptions
• Beamangles:11°and26°• Size:78dia.x163mmlength
• Bracketmountforsight/lightportcombo or single light port
• Beamangles:15°, 25° and 35° (others available)
• Size:5-1/8”widex8-3/8”long
LJ Star • www.ljstar.com • 330-405-3040
Auniquecombinationofborosilicate glass fused to a metal ring places the glass in compression, creating an amazinglystrongandreliablesightglass.METAGLASistheNo.1sellingsight glass, installed in more locations around the world. Clamp-style, bolt-on, weld-on, and threaded models available.
• METAGLASsafetyglasswithFactory MutualApproval(FM)• BorosilicateGlasstoDIN7080• Temperature:to572˚F(300˚C)• Carbon,stainlessandHastelloy® fusedtoborosilicateglasstoDIN7079
METAGLAS® Safety Sight WindowsCRN
• Forsanitarytri-clampconnection• BorosilicateglasstoUSPTypeI andDIN7080• USPClassVI(testedtoconfirm biocompatibility)• BPECompliantandTÜVapproved• Sightglassfusedtometalconforming toDIN7079• Standardsurfacefinishof10 Raµ-in(0.25µm)
METAGLAS Type 61 Threaded• BorosilicateglasstoDIN7080• Sightglassfusedtometalconforming toDIN7079• PressureEquipmentDirective 97/23/EG02/98,ModuleH(DIN/EN/ ISO9001)• Sizes1/4"thru3"NPT.Otherthread types available
• Rated1,450psi@536°F.Higherpres- sures and temperatures available.• AD2000StandardsW0/TRD100• MaterialstoVdTÜVspecifications andtheDIN/ENdesignatedstandards
METAGLAS® Sight Glass Windows
• MaterialtoASTM/ASME,TÜVand DIN/ENstandards• CertificateofConformityto EN10204-3.1Bor3.1A• PressureEquipmentDirective 97/23/EG• MetalinDuplexandHastelloy®, others• Sizes:½"to12"
• Temperedborosilicateglass• Independentlybolted,castmetal glass retainers • Stainlesssteelglassretainersand Gylon®gaskets(stainlesssteelunits)• Threaded,flangedandfull-view units available
• Investmentcastsurfacefinish• Acrylicenamelcoating(carbon steel unit)• In-stockdelivery• FactoryMutual(FM)unitsavailable• Lightingoptionsavailable
Sterile Visual Flow Indicators•ThreeDesignStyles:ThreadedAssem-bly(SVFI),ClampAssembly(CT-SVFI)andFullView(FVS)
•Idealforhighpurityapplications•CompatiblewithSIP/CIP(Sterilize-In-Place/Clean-In-Place)processes
•ASMEBPEcompliantwithfulltraceabili-ty on materials
•316Lisstandard,specialalloysavailable•AllgasketsmeetUSPClassVI,areFDA
compliant and are fully traceable •Gasketmaterials:EPDM,Silicone,Viton,orFEPjacketedsilicone
•Sanitaryclampconnectionstandard,others available
•UnitsavailablefromstockintubeODsizes3/8”–4”
METACLAMP® Sanitary Clamp Sight Glass
Visual Flow Indicators and Full View Visual Flow Indicators
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LJ Star • www.ljstar.com • 330-405-3040
DIN28120 and Low PressureIndustrial sight glass assembly with glass sandwichedbetweentwogasketedmetalrings.Thebottomringisweldedtothevessel.Highandlowpressuremodels.• Circularpadflangeassemblyfor welding into or onto vessel wall• Glass:Borosilicate,quartzorother• Viewdiameter80-225mm(3"to9")• Operatingtemperature536̊ F(280̊ C) withborosilicateglasstoDIN7080, high temperature designs available
Weld-On Sight Glasses
• Upto235psi;lowpressureunitsup to15psi• Materials:stainless,carbonsteels andHastelloy• Custombuiltversionsavailable• AlsoavailablewithMETAGLAS (FMApproved)• AvailablewithLEDLight(shown)• Wipersandspraynozzlesavailable
Bolt-onsightglassunitsconsistofa basewithraisedfaceflangetofit standardANSIClass150flangenozzles.Theglassdisc,eitherborosilicateorquartz,isclampedinplacebyagasketedglass retainer held by threaded bolts.• UnitsareFullANSIrated• Viewingdiameter2"to8"• OperatingTemperature:500˚F (260˚C)withborosilicateglass, high temperature designs available
• Standardalloys–316stainlesssteel; carbon steel• StandardgasketmaterialsGylon3504• StandardWindowMaterialTempered borosilicate glass• ModelsavailablewithMETAGLAS option for high pressure up to 600#classes(FMApproved)• PFAliningavailableforadded corrosion resistance• Optionalglassprotectionshields (FEPandMica)
Bolt-On Sight Glasses
Anall-stainlesssteelcombinationof luminaireMEandSeriesMVsight glasses. Eliminate the cost of a separate light port by combining the sight glass and light together.• IntegratedLEDlight• OperatingVoltage:24V
• Upto170lumens• 5000Kcolortemperature• Nominalsizes:DN65toDN125• Standardunitfittedwithmomentary pushbuttonon/offswitch
MV-ME Light and Window Combos
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METACLAMP with LED Ring Light for Sanitary Viewing & Lighting• SeriesSGLLEDRingLightispowerful
and compact• Fits2-1/2”through8”MetaClamp
sanitary sight windows • Polished316stainlesssteelhousingisNEMA4XandIP68
• Upto5wattsproducingnearly400lumensat5000Kcolortemperature
• Requires24VDCandcanberuncontinuously
• Includes10-metercablewithM8connectorwithoptionalTimer
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LJ Star • www.ljstar.com • 330-405-3040
Asightwindowmadefromanopticalgrade polymer formed into a stainless steel ring. It mounts via a sanitary clamp that speeds removal during cleaning. MetaPlex®sanitarywindowsoffergreatertoughness and temperature performance. Idealforfood&beverage,brewery,and chemical applications.• Glass-liketransparencywith enhanced safety• Sterilizablewithsteam,gamma and e-beam• SuitableforCIP&SIPcycles
MetaPlex® Sanitary Glass-Free Sight Windows• Highpuritywithlowleachables• Upto100°Cnormaloperating conditions• ASMEBPECompliant• Goodchemicalresistancetoacids, alkalis(caustics)andalcohols• NoBPA,BPBorBPXsthatcontaminate process media• Sizes:1to4inches• Mounting:Sanitaryclampconnection
Tallnarrowsightglassallowsoperators toseethelevelofliquidinsideavessel. Unlikeelectronicinstrumentsthat measure level, a level gauge is simple andfail-safe.TheObroundand Rectangular weld-on sight glass can be welded into a pipeline or vessel for accuratefloworlevelindication.• Glass:Borosilicateorquartz• Obroundoperatingtemperature: 500˚F(260˚C)withborosilicateglass, high temperature designs available
• Rectangularoperatingtemperature: 470˚F(243˚C)withborosilicateglass• Upto150psi• Completewithfullygasketedglass plate and bolting• Obroundsizes1"x6"to4"x24"(view)• Rectangularsizes:133to1794mm (5.2"to70.6")long,70mm(2.8")wide• Materials:stainlessandcarbonsteel, Hastelloy• ASMEcodeweldpadmaterials• Custombuiltversionsavailable
Obround and Rectangular Sight Glasses
Easy to install and perfect for on-site inspectionsofcriticalproductionareas. Withourever-expandinglineofEXandNon-Excameraswehaveasolutionforeveryindustry. Ourlineofcamerasincludesfixedlens,zoom,HD,4K,andEXratedmodelstosuitallrequiredapplications.
Camera Systems• EXandNon-Exratingsavailable• StainlessSteelHousing/IP65rated
• EXRated:EXZones1,2,21and22/GroupsIICandIIIC
• Fixed,ZoomandPOEVersions• Upto4Kresolution• Optionalsoftwareforvarious
supported web browsers• Bracketmountorsanitaryclamp
adapter
Cameras and EX Cameras for Inspection and Remote Observation
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Many processes use chromatography that results in by-product gas that must be removed. Our trap provides a sanitary, crevice-free, self-draining means of removing unwanted gas and bubbles fromprocessfluids.• Glass:borosilicate(acrylicoption).• Pressure:upto87PSI@30˚C• ASMEBPEcompliant.Fulltraceability on wetted components.
Bubble Traps• EHEDGApproved,self-draining, crevice-free design• Availableinstainlesssteel(Electro Polished)anddifferentalloys• Sizes:ferruleports½"to2",trap diameter4"to10"• Mounting:clampconnections• NewClampTypeversionavailable
LJ Star • www.ljstar.com • 330-405-3040
Series SH 316 SS Clamp• Uniqueprofile,twinhingedesign• Pressure:upto870psig• Temperature:450̊ Fandhigher• Material:316stainlesssteel• Sizes:½"to12"• Bolt:singleordouble
• Hinge:2pin• Fastener:wingnutorhexnut• Standards:CE• Anti-Galloption• ASMEBPEcompliant• MTR'savailable
Safety ClampTheSafetyClampprotectsworkersbyassuring the bolting mechanism cannot releasesuddenlywhileaworkerisloosen-ing the bolt.• Material:316stainlesssteel• Sizes:½"to12"• Pressure:upto870psig• Temperature:450˚Fandhigher• Bolt:safetyfeatureprevents
unintentional opening• Hinge:2pin• Fastener:wingnutorhexnut• Standards:CE• Anti-Galloption• ASMEBPEcompliant• MTR'savailable
Series SSH High Pressure Clamp• Uniqueprofile,twoboltdesign• Pressure:upto1,450psig• Temperature:450̊ Fandhigher• Material:304stainlesssteel (316SSoptional)• Sizes:½"to6"• Bolt:double
• Hinge:none• Fastener:Hexnutbrassor stainless steel• Standards:CE• Anti-Galloption• ASMEBPEcompliant• MTR'savailable
Series ASME Clamp• Pressure:upto2,480psig• Temperature:450˚Fandhigher• Material:316stainlesssteel (all parts traceable)• Sizes:1"to12"• Bolt:triple• Hinge:foreaseofassembly
• Fastener:wingnutorhexnut• Standards:ASMESectionVIII Appendix24• Anti-Galloption• ASMEBPEcompliant• MTR'savailable
Sanitary ClampsReliable,fast,leak-freeconnectiontomeetBPEandFDArequirementsforsterileprocesscontrol,aswellasdisassembly,cleaningandreconfiguration.
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LJ Star • www.ljstar.com • 330-405-3040
ManualwipersforLumiGlassightglassesandsightwindows,suchastheDIN28120style sight glasses.
• Formanualcleaningoninside glass surface• Wiper I:vacuumtightandupto 85psig@400˚F(204˚C)
• Wiper II:vacuumtightandupto 230psig@428˚F(222˚C)• 316stainlesssteelwettedmetalparts• Wiperbladeavailablein TeflonorSilicone
Wiper I & II
Replacementgaugeglass,gasketsandmicashields.Borosilicateglassoffers high visual clarity, greater chemical andthermalshockresistance,and highpressuresafety.GasketsandMicaShieldsarealsoavailable.
• Borosilicateglass• Temperature:upto572˚F• Pressure:upto6000psi• Sizes:0through11
• Specialtemperedreflexand transparent level gauge glasses and disc sight glasses can be suppliedinaccordanceto: i. DIN7080/7081 ii. BS3463 iii. JISB8211 iv. MIL–G–16356D v. AuerUSAspecification vi. Customerspecification vii. Aluminosilicateglass onrequest
Gauge Glass and Replacement Glass
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• Provideshighpressure,360degreecleaning of glass
• Unitisinsertedbetweenthesightglassandtankflange
• Sprayholesareangledindependentlyto clean entire glass surface
Spray Ring for Sight Assembly
• FitsANSIFlangesizes2”to8”(othersizesandtypesavailable)
• Materialsincludestainlesssteel,car-bonsteel,Hastelloy® and others
• Forliquidsorgasescompatiblewithproduct media
LJ Star • www.ljstar.com • 330-405-3040
P.O.Box1116 Twinsburg,OH44087 Phone:(330)405-3040 Fax:(330)405-3070 [email protected] www.ljstar.com
METAGLAS®andMETACLAMP®areregisteredtrademarksofHerbertsIndustrieglas; Lumiglas®isaregisteredtrademarkofF.H.PapenmeierGmbH&Co.KG;LumiFlo® isaregisteredtrademarkofL.J.StarIncorporated.
Contact us for your local distributor’s
information.
LJStarproductscarryCanadianRegistrationNumbers(CRN)