REFRIGERATION AND AIR CONDITIONING - Trovaso · refrigeration appliances refrigeration and air...

REFRIGERATION AND AIR CONDITIONINGINSTALLATION, SERVICE AND ORIGINAL EQUIPMENT

CONTENTs

LOKRING®: SOLDER-FREE TUBE CONNECTIONS

18 LOKRING®

38 EURO FLARE-FITTINGS

42 YT- AND YP-BRANChES

46 hEADER

48 VALVES AND SIGhT GLASSES

50 LOKTUBE

16

LOKTRACE: TRACE GAS LEAK DETECTION

58 LOKTRACER TLD.500

59 LOKTRACER TLD.1000

56

60 sERVICE

62 INFORMATION FAx

63 ORDER FAx

64 INDEx

66 IMPRINT

VULKAN LOKRING

06 LOKRING® IN REFRIGERATION AND AIR-CONDITIONING TEChNOLOGY

08 ThE LOKRING® ASSEMBLY AND FUNCTIONAL PRINCIPLE

12 QUALITY MANAGEMENT

13 TÜV CERTIFICATION AND TEChNICAL FEATURES

14 YOUR ADVANTAGES

04

REFRIGERATION AppLIANCEs REFRIGERATION AND AIR CONDITIONING TEChNOLOGy

WELCOmE TO VULKAN LOKRINGwE ARE YOUR GLOBAL PARTNER FOR TOP CONNECTIONS

04 | VULKAN LOKRING

Householdrefrigerationappliances (refrigeratorsandfreezers,winecoolers)

Ready-to-userefrigerationequipment (refrigerationcabinets,bars,lockersandchillers)

Refrigerationequipmentforcatering (salescounterrefrigerators,flow-throughcoolers andportablecoolingsystems)

Airconditioningsystems(split,multi-split,VRV,HVAC)

Commercialproductrefrigeration

Heatpumps

Solarthermalenergy

Geothermalenergy

Formorethan30yearsnow,VULKANLOKRING‘ssuccesshasbeenfoundedonworldwidepatented,uniqueconnectingelementsforrefrigerantlines.Originallydevelopedfortheabsoluteextremeconditionsofspacetechnology,wehavecontinuallyimprovedourconnectionstomeettherequirementsofaircondtioningtechnology,thusdevelopingintotheleadingspecialistinthisareaontheworld‘smarket.

Inthemeantime,morethan1,000,000,000LOKRING®tubeconnectionshavebeensuccessfullyusedintheindustrialvolumeproductionofvehicleairconditioningsystems,coolingandfreezingunits.

Sincethen,VULKANLOKRINGhasusedtheexpertisegainedasanoriginalequipmentmanufacturerforindustrialapplicationsforthedevelopmentofitstubeconnections.ThisenablesVULKANLOKRINGtoofferyouacoordinatedsystemoftubeconnectionswithTÜVcertificateandinOEMqualityforalmosteveryinstallationorservicesituation.

VULKAN LOKRING | 05

OEm pRODUCTION VEhICLE AIR CONDITIONING

WELCOmE TO VULKAN LOKRINGwE ARE YOUR GLOBAL PARTNER FOR TOP CONNECTIONS

Householdrefrigerationappliances (refrigeratorsandfreezers,winecoolers)

Motorvehicleairconditioners

Buildingairconditioners

Heatpumps

Motorvehicles

Utilityvehicles

Specialvehicles Buses

06 | VULKAN LOKRING

LOKRING® – ADVANTAGE OF sOLDER-FREE TUbE CONNECTIONsQUICK, CLEAN AND RELIABLE

ThepatentedLOKRING®tubeconnectionsystemprovidesan

innovativesystemofsolder-freetubeconnectionsforevery

installationsituationinrefrigerationandair-conditioningtech-

nology.LOKRING®tubeconnectionscanbemadewithouta

greatdealofforcebeingnecessary,usingsimplehandassembly

tools.LOKRING®guaranteesanabsolutelyclean,permanent

AREAs OF AppLICATION

AreasofapplicationforLOKRING®tubeconnectionsinclude

allrefrigerantpipesintheareasofinstallation,service,original

equippingof:

Air-conditioningsystems(split,multi-split,VRF,HVAC)

Industrialandcommercialrefrigeration

Heatpumps

Solarthermalsystems

Geothermalenergy

CONCLUsION:

Everyconnectioninrefrigerationand

air-conditioningtechnology.

ThE ADVANTAGEs OF ThE LOKRING pRINCIpLE

approx.40%timesaving

Absolutelyclean,efficientandreliable

Installationworkduringbusinesshoursandpublicaccess

Installationworkinsituationswherethereisafirehazard

Lighthandassemblytoolwithoutenergyexertion

Installationcanalsobecarriedoutbynon-skilledworkers

Nonitrogenaspurgegas

Nosolder-relatedqualityproblems

CONCLUsION:

Costandtimesavings!

andpurelymechanicaltubeconnectionwithlong-term

hermeticair-tightness.ThisisconfirmedbythespecialTÜV

testandapproval*.AllthismakesLOKRING®tubeconnec-

tionsoneofthemosteconomicalandreliablemethodsof

connectingrefrigeranttubes.

*Seepage13forfurtherinformationabouttheTÜVtestandapproval

VULKAN LOKRING | 07

LOKRING® – ADVANTAGE OF sOLDER-FREE TUbE CONNECTIONsQUICK, CLEAN AND RELIABLE

ONE sysTEm – ENDLEss pOssIbILITIEs

Couplersandreducingconnectors

Y-branches

Header

Euroflare-fittings

Longradiuselbows

Elbowsandelbowreducers

T-connectorsandT-reducingconnectors

CONCLUsION: Doesn’twork?–There’snosuchthing!

co

mply w

ith the applicable requirements

LOKRING TUBE CONNECTIONS Type-examination teste

d

LOKRING TUBE CONNECTIONS

r134

a – r290 – r404a – r407c – R410A –

r60

0a

08 | VULKAN LOKRING

3

3

ALOKRING®tubeconnectioncanbemadewithoutagreatdeal

ofeffort.AllyouneedisaLOKRING®tubeconnection,ahand

assemblytoolandsomeLOKPREP.Theergonomichand

assemblytoolworkswithoutenergyconnection,andthepatented

levermechanismmeansextremelylittlestrengthisneededfor

assembly.Compareitwithconventionaltubeconnectionmethods

foryourself,andyouwillseethat»lokringing«hasthepotential

tobecomeaclassic.WhereDIYexpertshavetheir»rawlplugs«

or»flex«-cutmaterials,youandyourcustomerscouldbe

»lokringing«inallsortsofsituations.Thefollowingillustration

isonlyshowingtheprincipleofaLOKRING®assembly.Always

respectthedetailedassemblyinstructionsonwww.vulkan.com.

LOKRING® AssEmbLyONE JOINT, TwO RINGS, FOUR STEPS – ThAT’S ALL ThERE IS TO IT.

ThE COmpONENTs OF A LOKRING® CONNECTION

JOINT Theshapeofthejointtobeusedisdefinedbyoneofthemanytypes,sizesandrepairsituations.

Whenassembled,LOKRINGsguaranteeapermanenttubeconnection.Uptoadiameterof12mm,theLOKRING®tubeconnectionispre-assembledonthefittingwhendelivered.

LOKRING®

Thankstoitsspeciallydevelopedproperties,LOKPREPsecuresthelifetimeairtightsealofthetubeconnection.

LOKpREp

Thehandassemblytoolreducesthemanualforceneededduringassembly.TheassemblyjawsareeasytoexchangetomatchthesizeoftheLOKRING®tobefitted.

LOKTOOL

3 LOKIN Stabilisationinsertsbringaddi-tionalsafetyintotheLOKRING®connectionandmustalwaysbeused.

VULKAN LOKRING | 09

sTEp 01 | TREAT ThE TUbE ENDs AND UsE INsERTs

Tomakeatubeconnection,thetubeendsmustbemetallicbrightandfreeoflongitudinalgroovescausedbyproduction.Toremedythis,cleanthetubeendswithoursandpaperorabrasivemats.Alwaysinsertstabilisationinsertsintothetubeends.PleasenotetheinstructionsabouttheuseofLOKINstabilisationinsertsonpage37.

sTEp 03 | INsERT TUbEs

TheninsertthetubeendswiththeLOKPREPfilmintothejoint.Makesurethattheendsofthetubesareinsertedtotheinnerlimitofthejointandremainfixedinthispositionduringassembly.

sTEp 04 | pREss

Finally,settheassemblytoolbehindtheLOKRING®andtheassemblystoponthejointandpresstheLOKRING®axiallyontothejointuntilitisflushtotheassemblystop–that’sallthereistoit!

sTEp 02 | AppLy LOKpREp

Next,moistenthewholetubecircumferencewithLOKPREPbyguidingthebottle360°aroundthecircumferenceofthetube.ApplytheLOKPREPalittleawayfromthecutedgetoavoiditgettingontotheinsideofthetube.Dependingontherepairsituation,thereareseveraldifferentpossibilitiesofapplyingLOKPREPoveranarea–seepage11.

10 | VULKAN LOKRING

ThepatentedLOKRING®tubeconnectionworksonthebasisof»simple«

physicallaws.ItconsistsoftwoLOKRINGsandonetubularjointwhich

takesthetwotubeends.Duringassembly,thetubeendsareinserted

intothejointtotheinnerlimit.

ThenanassemblytoolisusedtopushthetwoLOKRINGsaxiallyonto

thejoint.DuetotheconicalinnercontouroftheLOKRINGsandthe

specialouterandinnercontourofthejoint,thediameterofthejointis

reducedduringassemblysothatthetubeandthejointformametallic-

hermeticconnectionthroughsurfacecontact.

Thelifetimeair-tightnessofthefittedconnectionisguaranteedbythe

stateofpermanentelasticpre-tension,whichisproducedbythebalance

oftheradialforcesactinginoppositedirectionsfromtubetoLOKRING®.

ThE LOKRING® FUNCTIONAL pRINCIpLEPATENTED AND FREE TO COMBINATIONS

ThE LOKRING® mATERIAL COmbINATIONs

hOW LOKRING® WORKs

WhatcanyouconnectusingLOKRING®tubeconnections?There’sasimple

answertothat:Allthemetallictubescommonlyusedinair-conditioningand

refrigerationtechnology.Thereisalmostnolimittothecombinationvariations

here.Oneruleofthumbis:Ifatleastoneofthetubestobeconnectedis

madeofaluminium,analuminiumLOKRING®mustbeusedaswell.Inall

othercases,abrassLOKRING®isused.Alwaysuseaheatshrinksleevefor

connectionsbetweenaluminiumtocopperinordertoprotecttheconnection

againstcorrosion.Inthecaseofspecialtubematerials,tubecoatingsorenvi-

ronmentalinfluencesonthematerialwewillbehappytohelp.

mATERIAL AssIGNmENT

Copper Brass AluminiumSteel

VULKAN LOKRING | 11

LOKPREPapplicationdependingontheambienttemperaturein°C/°F

-10°C14°F

0°C32°F

10°C50°F

20°C68°F

30°C86°F

40°C104°F

50°C122°F

60°C140°F

70°C 158°F

LOKpREp LT | up to 30 °C / 68°F

LOKpREp hT | from 25 °C / 77°F

LOKpREphOw TO MAKE YOUR TUBE CONNECTION PERFECT ALL AROUND.

360° LOKpREp FOR ThE TUbE – NO WORRIEs FOR yOU ALL ROUND.

Metaltubescanhavelongitudinalgroovesonthesurfacefromproduction.

Theseproduction-relatedfaultscanbecompensatedquiteeasilybymoistening

thetubeendstobeconnectedwithLOKPREPfluidbeforeassembly.Thanksto

itscapillarycharacteristic,itcanevenflowintomicroscopiccavitiesand

filltheseoutcompletely.

LOKPREPisnotanadhesive,ratherananaerobicsealantwhichhardens

underoxygenexclusionandincontactwithfreemetalions.Itselastic

structureispermanentlyretainedinatemperaturerangeof-50to+150°C

–thuscompensatingmaterial-specificdeformationsduetofluctuationsin

temperature.SinceLOKPREPdoesnotcontainsolventswhichhaveto

evaporateduringhardening,thefinishedconnectionisreadyforuseshortly

afterassembly.

LOKpREp L0W-TEmpERATURE (LT) AND hIGh-TEmpERATURE (hT)

SinceLOKPREP’scuringtimedependsontheambienttemperature,we

havedevelopedtwofluidtypes.ThecuringtimeoftheLOKPREPLThas

beenoptimallymatchedtoambienttemperaturesupto30°C.

LOKPREPHTdevelopsitsoptimumcharacteristicsonlyattemperatures

above30°C.Thisgivesyoumaximumassemblyflexibilityatalltimesand

increasessafetyatthesametime.

pOssIbILITy C Movethenozzle360°around

thetubetodistributethe

LOKPREPevenly.

spREADING ThE LOKpREp

pOssIbILITy A Rotatethemoisttubethrough

360°insidethejoint.

pOssIbILITy b Rotatethejointthrough360°

aroundtheendofthetube.

12 | VULKAN LOKRING

MPA NRW.

Zertifiziertes Qualitätsmanagement-System

nach DIN EN ISO 9001:2008

Reg.-Nr. MPA NRW Q 030Materialprüfungsamt Nordrhein-Westfalen

LOKRING QUALITy AND ENVIRONmENTAL mANAGEmENT

ThenameVULKANLOKRINGhasbeenstandingfortop

qualityfor30years.Ourqualityandenvironmentalma-

nagementsystemhasbeencertifiedbythematerialtesting

authorityinNorth-RhineWestphaliaaccordingtoDINEN

ISO9001:2008andDINEN14001:2005.Toguaranteethis

qualitypermanently,wemanufactureourLOKRING®tube

connectionsusingourownproductionandcontrolproce-

dures.Thankstohighlydevelopedsystemsforindus-

trialimageprocessing,wemanagetocarryout

dimensiontolerancechecksonalltheLOKRING®tube

connectionsproduced.Asanoriginalequipment

manufacturertotheautomotiveindustry,weareusedto

notmakingmistakes.

WhEN WE sWAp RINGs, WE’RE mAKING A pROmIsE.GUARANTEED BY QUALITY CONTROL, TÜV AND UL CERTIFICATE.

VULKAN LOKRING | 13

Type-examination tested

LOKRING TUBE CONNECTIONS

r134

a – r290 – r404a – r407c – R410A –

r600

a

TEsT REQUIREmENT REsULT

Leaktest Airtight(<2x10–6mbarl/shelium4.6) Hermeticallysealed

Temperatureandalternatingpressureresistancetest

Air-tightnessafter2600cycleswithtemperatureschangingbetween–10°Cand110°Candpressureloadsalternatingby±40barduringacycleperiodof15min.

Bursttest 5xratedpressure(250bar) 350–400bar(tubeburst)

Innerpressurethresholdtest 2x105loadchangefrom1–50bar

Pressuretest Atleast1.1xratedpressure(gaseous)

Alternatingbendingtest 2x105loadchange,innerpressure50bar

TÜV AppROVAL FOR ALL REFRIGERATION sysTEms AND hEAT pUmps

TheEUstandard(EN378-2),GermanTÜV(TechnicalControlBoard)and»new«refri-

gerantssuchasR410Amakehighdemandsontubeconnectionsinrefrigerationand

air-conditioningtechnology.Forthefirsttime,eachoftheserequirementscannow

bemetthroughasolder-freetubeconnection.Thetype-examinationtestscarriedout

bytheTÜVwerenotonlypassedwithoutexceptionbytheLOKRING®tubeconnection,

therequirementswereevenexceededasfarasair-tightness,durabilityandreliability

wereconcerned.HereisanextractfromthetestscarriedoutbytheTÜV:

InadditiontothecomprehensiveTÜVtests,theLOKRING®tubeconnectionwastestedtomaximumextremeloadsintensile

tests.Theresultisimpressive:Theconnectioncanwithstandapulloutforceofupto40kNwithoutanyproblems.

Thiscorrespondstoaweightofapprox.4tonnes,inotherwordstheweightofafullygrownelephant!

*ThemaximumoperatingpressureforLOKRINGaluminumpipejointsis25bar.**ThemaximumpipediameterforLOKRINGaluminumpipejointsis1.6to16mmforthisapproval.

Hermeticallysealedmetal/metaltubeconnectionthroughsurfacecompression,i.e.noO-ringorcuttingringseal.

PermanenttubeconnectionaccordingtoEUstandardEN378-2.

Purelymechanicaltubeconnection,i.e.»cold«tubeconnectionwithoutthermalmethodsuchassolderingorwelding.

TEChNICAL FEATUREs

Operatingpressure:*50barwith5-foldsafety,i.e.250bar.

Temperaturerange: –50°Cto+150°C

Tubediameter:** 1.6to35mm

Tubewallthickness: 0.5to1.5mm

Wewillbehappytoprovideadviceonfurtherareasofapplication.

pERmIssIbLE AREAs OF AppLICATION

14 | VULKAN LOKRING

LOKRING® RAThER ThAN sOLDERINGThE BEST CONNECTION FOR REASONS OF SAFETY AND ECONOMY.

Duringtheinstallationandserviceofrefrigerationandair-

conditioningtechnology,theconnectionofrefrigerantpipesis

onefactorcriticalforsuccess.Fordecades,solderingwas

theonly–albeitunpopular–methodusedforthis.Because

complexandtime-consumingassemblywork,potentialleaks

andsoilingwereallacceptedaspartofthepackage.

Inotherwords,solderingisanecessaryevil?!Notanymore,

becausethepatentedLOKRING®tubeconnectionnowprovi-

desyouwithaprocedurethatisasabsolutelyreliableasit

isefficient.

Solder-freetubeconnectionwithTÜVcertification

Permanenthermeticseal

Costandtimesavings

Assemblypossibleduringbusinessoperations

Nofireprotectionrequired

Simpleassemblywithoutpowerconnection

Clean,fast,andcustomer-friendly

WITh LOKRING®

VULKAN LOKRING | 15

Heavysoldering-andnitrogenequipment

Useofnitrogenagainstoxygenation

Noxiousodorsandtoxicgasesareproduced

Ignitionhazardfromflammablerefrigerants

Surfacedamagecausedduringwelding

Cost-intensive,labor-intensive,andnot

customer-friendly

WIThOUT LOKRING®

16 | LOKRING

LOKRING® TUbE CONNECTION TEChNOLOGyEASY. QUICK. hERMETICALLY SEALED.

LOKRING | 17

LOKRING® TUbE CONNECTION TEChNOLOGyEASY. QUICK. hERMETICALLY SEALED.

18 | LOKRING

LOKRING®

SIMPLY CONNECTING whAT BELONGS TOGEThER

WiththepatentedLOKRING®systemyouwillbeabletocarry

outprofessionalinstallationofrefrigerationandair-conditioning

systemseasilyandquickly.Connectdifferentmaterialsand

differentdiameterstooneanother?NoproblemwithLOKRING®!

Allthemetallictubesusedinrefrigerationandair-conditioning

technologycanbeconnectedtooneanotherhermeticallysealed

thankstoLOKRING®.Thecomprehensiverangeofspecialconnec-

torsensuresyouamaximumchoiceforeveryinstallation.

Ourhandassemblytoolfirmlypressestheconnectionintoplace

innotime.Difficultassemblysituationsarenolongeraproblem

withLOKRING®.TheTÜV-testedLOKRING®connectionisab-

solutelyairtightandpressure-resistantupto50barwithfivefold

safety.YoucanuseLOKRING®connectionswithoutanyreserva-

tionsinatemperaturerangeof–50°Cto+150°C.

THERE‘S A NAME FOR PROFESSIONAL CONNECTIONS: »LOKRING®«

LOKRING | 19

LOKTOOL: MZ | Handassemblytool

L13002095 LOKtoolMZ Handassemblytool

Articleno. Articlename DescriptionloKtool hand assembly tool*

Theclassicmodel.Ourpatentedhandassemblytoolsweredevel-opedespeciallyforLOKRING®assembly.Youonlyneedonetool,becausetheassemblyjawscanbeexchangedquicklyandeasily.

*Suppliedwithoutassemblyjaws.

L13002811 LOKtoolMZ-V Handassemblytool

Articleno. Articlename Description

LOKTOOL: MZ-V | Handassemblytool

loKtool hand assembly tool*

Theflexiblemodel.TheMZ-Vwasdevelopedforuseinareasthataredifficulttoaccess.ThehandlesoftheMZ-Vareoffsetonbothsides,allowingfulluseinplacesdifficulttoaccess.

*Suppliedwithoutassemblyjaws.

L20000304 LOKtoolMB8EVP upto8mm

L20000305 LOKtoolMB10EVP 9–11mm




L20000309 LOKtoolMB22EVP 22mm

L20000589 LOKtoolMB25EVP 25–25,4mm

L20000607 LOKtoolMB28EVP 28–28.6mm

L20000623 LOKtoolMB35EVP 35mm

Articleno. Articlename Fortubeouterø

LOKTOOL: MB x EVP | Assemblyjaws

loKtool assembly jaws for loKrinG

Theassemblyjawsfitallthehandassemblytools.Theycanbereplacedquicklyandeasily,thusmakingLOKRING®assemblypossiblewithonlyonetoolfordifferenttubediameters.Forassemblyitisnecessarytousetwoassemblyjaws.Theunitisonepiece.

1 pair

AssEmbLy TOOLsFOR LOKRING® CONNECTIONS

20 | LOKRING

AssEmbLy TOOLsFOR LOKRING® CONNECTIONS

L13005424 LOKPRESSsetofjawsMB8/10 1/4“–3/8“

forø6-10mm

Articleno. Articlename DescriptionloKtool loKpress set oF Jaws mb8/10

LOKPRESSassemblyjawsforassemblingalltype50LOKRING®tubeconnectorsfrom1/4"–3/8"(6–10mm).

LOKTOOL: LOKPRESS SET OF JAWS MB8/10 | forø6-10mm

Technichaldata

L14003952 LOKtoolLOKPRESSAC12V Cordlessassembly

toolcaseset

L14004023 LOKtoolLOKPRESSNA Mainsadapter

Dimensionstool(LxBxH) 322x66x195mm

Dimensionsplasticcase(LxBxH) 500x120x460mm

Workingtemperature -20°Cto60°C

Electricpower 240W

Pressingforce 23KN

Voltagesupply 9.6V/3,0AhNiMh

Rechargetime approx.45min.

Weight 2.4kg


LOKTOOL: LOKPRESS AC 12V | Cordlessassemblytool

loKtool loKpress ac 12V

Thepowerfulhandycordlessassemblytoolenablesthefastandsafeprocessingofsize50LOKRINGswithadiameterof6to35mm.Theassemblyjawsmovetogetherwhenthestartbuttonispressed.Untiltheforcehasbeenbuiltup,i.e.untilthestartofassembling,theassemblytoolswitchestoautomaticmodeuntiltheLOKRING®connectionhasbeenpressedcompletely.Aspecialhydraulicsvalveandanelectronicmonitoringsystemguaranteesafeassemblyandtop-qualitywork.Made in Germany!

Features

Highpressingforce(uptomax.23kN)

One-handedoperation–lowweight

Rotatablehead–easyworkinanyposition

Upto40%timesaving

scope of supply

Cordlessassemblytool1/4"–3/8",1/2"–5/8", 3/4"–7/8",1–1/8"–1-3/8"*

4pairsofassemblyjaws6/10mm,19/22mm,28/35mm

2rechargeablebatteries

Quick-charger

Plasticcase

*alsoforstandardmetricsizes.

LOKRING | 21

L13004251 LOKtoolSV.3 Abrasivemat


LOKTOOL: SV.3 | Abrasivemat

loKtool high-quality abrasive mat

Forcleaningtubeends,intop3M®quality Suitableforallsurfaces Solvent-resistant Dimensions:158mmx224mm Packingunit:3mats3 pcs.

L14000002 LOKtoolSL Sandpaper


LOKTOOL: SL | Sandpaper

loKtool high-quality sandpaper

Forcleaningtubeends,intop3M®quality Grain120 Dimensions230mmx280mm Packingunit:1sheet

1 pce.

LT upto30°C

L14003407 LOKprepLT15ML 15ml

L14003406 LOKprepLT50ML 50ml

HT from25°C

L14003404 LOKprepHT15ML 15ml

L14003581 LOKprepHT50ML 50ml


LOKPREP: LT And HT | Anaerobicsealant

loKprep anaerobic sealant*

LOKPREPwasdevelopedespeciallyforLOKRING®assemblyandalwayshastobeusedwhereverLOKRING®tubeconnectionsaretobefitted.LOKPREPisusedforadditionalsafetyinLOKRING®connectiontechnologytocompensatepossibleunevennessinthetubesurfacesuchaslongitudinalgroovesorsurfaceporosity,thusguaranteeingthateveryLOKRING®connectionishermeticallysealed.

loKprep lt and ht

Wesupply2variantstomakeprocessingeveneasier,dependingontheambienttemperature.Youcanusebothsealants,whichdifferonlyincuringtimedependingontheambienttempera-ture.LOKPREPHTforhighambienttemperaturesinparticularallowsyouevenmoreflexibilityduringassembly.

from 25 °C

up to 30 °C

*YouwillfindadetaileddescriptiononhowtouseLOKPREPonpage11.

loKprep application depending on the ambient temperature in °c/°F

LOKPREP LT | bis30°C

LOKPREP HT | from25°C

LOKPREP LT | bis30°C

LOKpREp hT | from 25 °C / 77°F

LOKpREp LT | up to 30 °C / 68°F

-10 °C 0 10 20 30 40 50 60 70 °C

14°F 32 50 68 86 104 122 140 158°F

L13004641 LOKbox50MZ-V Mobileassemblybox 1

MobilMB0828

L13004803 LOKbox50,empty Mobileassemblybox 1

L13002811 LOKtoolMZ-V Handassemblytool 1

L20000304 LOKtoolMB8EVP Assemblyjaws 2







Articleno. Articlename Description Quantity

Availableseparately

Technicaldata

Dimensions(LxWxH) 613x375x419mm

Weight 11.2kg

loKrinG® tool set in a mobile assembly box

Inadditiontoassemblytoolsforsizes8–28mm,there’salsoplentyofroomforyourtools,vacuumpumpandindividualLOKRING®assortmentinourspaciousassemblybox.Afurtherstoragetraywithadjustablecompartmentsensuresclearlyarrangedcontents.

scope of supply

HandassemblytoolMZ-V AssemblyjawsMBEVP Mobileassemblybox

LOKBOX: 50 MZ-V MOBIL MB 0828 | LOKRING®toolset

L13004600 LOKboxMZ-VMB0835 Toolset 1

L14003575 LOKboxMZ,empty Plasticcase,empty 1










Articleno. Articlename Description Quantity

Availableseparately

LOKBOX: MZ-V MB 0835 | ToolsetforLOKRING®assembly

loKboX tool set for loKrinG® assembly

Assemblytoolsforallsizesarrangedclearlyinahandycasewithafirmfoaminsert.

scope of supply

HandassemblytoolMZ-V AssemblyjawsMBEVP Plasticcase

LOKRING® bAsIC EQUIpmENTThE PERFECT STARTER PACKAGE

22 | LOKRING

Articleno. Articlename Description Quantity Articleno. Articlename Description Quantity

L13004605 LOKboxGGA-03,empty Steelcase,empty 1








L14003406 LOKprepLT50ml Anaerobicfiller 1

L13004601 LOKring6NKMs50 Brassconnector 4

L13004772 LOKring6,35NKMs50 Brassconnector 4









L13004603 LOKring6,35/6NRMs50 Brassreducer 2

L13001396 LOKring10/9,53NRMs50 Brassreducer 2

L13001822 LOKring12,7/12NRMs50 Brassreducer 2

L13001823 LOKring19/18NRMs50 Brassreducer 2

L12003155 LOKin6VHMs08 Stabilisationinsert 6


L12003214 LOKin6,35VHMs08 Stabilisationinsert 6













L13004631 LOKringLR-Euro-06-EBK Euroflare-fitting 2

L13004811 LOKringLR-Euro-06,35-EBK Euroflare-fitting 2

L13004324 LOKringLR-Euro-10EBK Euroflare-fitting 2


L13004326 LOKringLR-Euro-12,7-EBK Euroflare-fitting 2




L13003205 LOKboxGGA-03 Setincase


Seetablebelow

Dimensions(LxWxH) 440x330x130mm

Weight 11.5kg

Emptyweight 5.7kg

Technicaldata

Itemsavailableseparately

LOKBOX: GGA-03 | LOKRING®basicequipment

loKrinG® basic equipment – loKboX GGa-03

Allyouneedforaperfectstartintheworldofquick,easyandlow-costinstallationandrepairstoair-conditioningsystemsandforlargerindustrialapplicationsinasturdysteelcasewithclearinnercompartments.

scope of supply

Steelcase Assemblytoolandjaws LOKPREPanaerobicfiller Brassconnectors Brassreducers Euroflare-fittings LOKINstabilisationinserts

LOKRING | 23

CONNECTORsFOR CONNECTING TUBES

Tubeouter-ø*Articleno. Articlename [mm | inch]

L13004601 LOKring6NKMs50 6 | –

L13004772 LOKring6,35NKMs50 6,35 | 1/4

L13001392 LOKring8NKMs50 8 | 5/16

L13001390 LOKring9,53NKMs50 9,53 | 3/8

L13001391 LOKring10NKMs50 10 | –

L13001220 LOKring12NKMs50 12 | –

L13001571 LOKring12,7NKMs50 12,7 | 1/2

L13001226 LOKring15NKMs50 15 | –

L13001261 LOKring16NKMs50 16 | 5/8

L13001262 LOKring18NKMs50 18 | –

L13000605 LOKring19NKMs50 19,05| 3/4

L13000607 LOKring22NKMs50 22,2 | 7/8

L13000608 LOKring25,4NKMs50 25,4 | 1

L13001944 LOKring28NKMs50 28 | –

L13001945 LOKring28,6NKMs50 28,6 |11/8

L13003346 LOKring35NKMs50 35 |13/8

LOKRING: x NK Ms 50 | Brassconnectors

loKrinG® brass connectors**

Forconnectingcopperand/orsteeltubeswithidenticaltubeouterdiameters.

* Furthersizesavailableonrequest.**Pleaseseepage36onhowtouseLOKINstabilisationinserts.

L13001439 LOKring6NKAl50 6 | –

L13001393 LOKring8NKAl50 8 | 5/16

L13001394 LOKring9,53NKAl50 9,53 | 3/8

L13001395 LOKring10NKAl50 10 | –

L13004273 LOKring12NKAl50 12 | –

L13001270 LOKring13NKAl50 12,7 | 1/2

L13001272 LOKring15NKAl50 15 | –

L13001273 LOKring16NKAl50 16 | 5/8

L13001274 LOKring18NKAl50 18 | –

L13001275 LOKring19NKAl50 19 | 3/4

L13001276 LOKring22NKAl50 22 | 7/8

Articleno. Articlename [mm | inch] Tubeouter-ø*

LOKRING: x NK al 50 | Aluminiumconnectors

loKrinG® aluminium connectors

Forconnectingaluminiumtubesorforconnectingaluminiumtubestocopperorsteeltubeswithidenticaltubeouterdiameters.Alwaysuseaheatshrinksleeveforconnectionsbetweenalumini-umtocopperinordertoprotecttheconnectionagainstcorrosion.

* Furthersizesavailableonrequest.

24 | LOKRING

CONNECTORswITh SChRADER VALVE FOR FAST SERVICE


L13004612 LOKring6NKMsSV50 6 | –

L13004779 LOKring6,35NKMsSV50 6,35 | 1/4

L13001504 LOKring8NKMsSV50 8 | 5/16

L13001398 LOKring9,53NKMsSV50 9,53 | 3/8



L13001752 LOKring12,7NKMsSV50 12,7 | 1/2


L13001324 LOKring16NKMsSV50 16 | 5/8


L13001334 LOKring19NKMsSV50 19 | 3/4


L13001327 LOKring22NKMsSV50 22 | 7/8

LOKRING: x NK Ms SV 50 | Brassconnectorswithschradervalve

loKrinG® connectors with 1/4" sae schrader valve**

Forconnectingcopperand/orsteeltubeswithidenticaltubeouterdiametersanda1/4"schradervalveconnection.



L14003301 LOKringAlSPM1/4-NK9,53 9,53 | 3/8

L14003302 LOKringAlSPM1/4-NK13 13 | 1/2

LOKRING: x NK AL SV 50 | Aluminiumconnectorswithschradervalve

loKrinG® connectors with 1/4“ sae schrader valve***

Forconnectingaluminiumtubesorforconnectingaluminiumtubestocopperorsteeltubeswithidenticaltubeouterdiame-terswith1/4"SAEschradervalve.Alwaysuseaheatshrinksleeveforconnectionsbetweenaluminiumtocopperinordertoprotecttheconnectionagainstcorrosion.

* Furthersizesavailableonrequest.**Covercapincludedinthescopeofsupply.***Pleasenotetheadmissiblerangeofapplicationforaluminiumtubeconnectionsonpage13.

**

LOKRING | 25

T-CONNECTORs AND ELbOWswITh LOKRING® CONNECTIONS

Articleno. Articlename [mm | inch] ø*tube1=tube2=tube3

L13003130 LOKring9,53NTKAl50 9,53 | 3/8

L13003176 LOKring10NTKAl50 10 | –

LOKRING: x NTK AL 50 | AluminiumT-connectors

loKrinG® aluminium t-connectors

Forconnectingaluminiumtubesorforconnectingalumi-niumtubestocopperorsteeltubeswith90°branchwithidenticaltubeouterdiameters.Alwaysuseaheatshrinksleeveforconnectionsbetweenaluminiumtocopperinordertoprotecttheconnectionagainstcorrosion.

*Furthersizesavailableonrequest.**Pleasenotetheadmissiblerangeofapplicationforaluminiumtubeconnectionsonpage13.

26 | LOKRING

Articleno. Articlename [mm | inch] ø*tube1=tube2=tube3

L13004614 LOKring6NTKMs50 6 | –

L13004777 LOKring6,35NTKMs50 6,35 | 1/4

L13001192 LOKring8NTKMs50 8 | 5/16

L13001193 LOKring9,53NTKMs50 9,53 | 3/8

L13001194 LOKring10NTKMs50 10 | –

L13001195 LOKring12NTKMs50 12 | –

L13001698 LOKring12,7NTKMs50 12,7 | 1/2

L13001196 LOKring13NTKMs50 13 |–

L13001198 LOKring16NTKMs50 16 | 5/8

L13001190 LOKring18NTKMs50 18 | –

L13001199 LOKring19NTKMs50 19 | 3/4

L13003337 LOKring25,4NTKMs50 25,4 | 1

L13000812 LOKring22NTKMs50 22 | 7/8

L13003339 LOKring28NTKMs50 28 | –

L13003338 LOKring28,6NTKMs50 28,6 | 11/8

L13005002 LOKring35NTKMs50 35 |13/8

LOKRING: x NTK Ms 50 | BrassT-connectors

loKrinG® brass t-connectors**

Forconnectingcopperand/orsteeltubeswith90°branchandidenticaltubeouterdiameters.

* Furthersizesavailableonrequest.**PleasenotetheuseofstabilisationinsertsLOKINonpage34.


L13005122 LOKring9,53NBKCu50-45 9,53 | 3/8"

L13005111 LOKring10NBKCu50-45 10 | –

L13005113 LOKring12NBKCu50-45 12 | –

L13005112 LOKring12,7NBKCu50-45 12,7 | 1/2"

L13005114 LOKring16NBKCu50-45 16 | 5/8"

L13005115 LOKring18NBKCu50-45 18 | –

L13005116 LOKring19NBKCu50-45 19 | 3/4"

L13005117 LOKring22NBKCu50-45 22 | 7/8"

L13005118 LOKring25,4NBKCu50-45 25,4 | 1"

L13005120 LOKring28NBKCu50-45 28 | –

L13005119 LOKring28,6NBKCu50-45 28,6 |11/8"

L13005121 LOKring35NBKCu50-45 35 |13/8"

loKrinG® copper elbow 45° with loKrinG® connections


LOKRING: x NBK CU 50-45° | CopperlongradiuselbowwithLOKRING®connections

LOKRING | 27


L13004621 LOKring6NWKMs50 6 | –

L13004775 LOKring6,35NWKMs50 6,35 | 1/4

L13001978 LOKring8NWKMs50 8 | 5/16

L13001397 LOKring9,53NWKMs50 9,53 | 3/8

L13001313 LOKring10NWKMs50 10 | –

L13001205 LOKring12NWKMs50 12 | –

L13001699 LOKring12,7NWKMs50 12,7 | 1/2

L13001323 LOKring13NWKMs50 13 | –

L13001200 LOKring15NWKMs50 15 | –

L13001201 LOKring16NWKMs50 16 | 5/8

L13001203 LOKring18NWKMs50 18 | –

L13001202 LOKring19NWKMs50 19 | 3/4

L13001204 LOKring22NWKMs50 22 | 7/8

L13003344 LOKring25,4NWKMs50 25,4 | 1

L13002732 LOKring28NWKMs50 28 | –

L13003182 LOKring28,6NWKMs50 28,6 | 11/8

LOKRING: x NWK MS 50 | Brasselbowconnectors

loKrinG® brass elbow connectors*

Forconnectingcopperand/orsteeltubeswith90°branchandidenticaltubeouterdiameters.

*Pleaseseepage36onhowtouseLOKINstabilisationinserts.


L13004625 LOKring9,53NBKCu50-90 9,53 | 3/8

L13004626 LOKring10NBKCu50-90 10 | –

L13004627 LOKring12NBKCu50-90 12 | –

L13004628 LOKring12,7NBKCu50-90 12,7 | 1/2

L13003944 LOKring16NBKCu50-90 16 | 5/8

L13004115 LOKring18NBKCu50-90 18 | –

L13003945 LOKring19NBKCu50-90 19 | 3/4

L13003946 LOKring22NBKCu50-90 22 | 7/8

L13003979 LOKring25,4NBKCu50-90 25,4 | 1

L13003947 LOKring28NBKCu50-90 28 | –

L13003948 LOKring28,6NBKCu50-90 28,6 | 11/8

L13003949 LOKring35NBKCu50-90 35 | 13/8

LOKRING: x NBK CU 50-90° | CopperlongradiuselbowwithLOKRING®connections

loKrinG® copper elbow 90° with loKrinG® connections


28 | LOKRING

bRAss REDUCER ADApTORsFLExIBILITY FOR ALL APPLICATIONS

BECOME MORE FLExIBLE By REdUCING yOUR STOCK

ThevarietyofreducingT-connectorsandalsoreducingelbow

connectorsneededforcombiningallthedifferenttubedia-

meterswhicharenowadaysbeingusedinairconditioning

systemsisconstantlygrowing.Inordertostayflexibleinstallers

neededtobuildahugestockofallthedifferentconnectors.

Example of use

WiththenewNRAreduceradaptorsVULKANLOKRINGhas

launchedthesolutionforthisproblem.Youjustneedthestan-

dardT-connectorsandstandardelbowconnectorsandmakethe

reductionbyconnectingthecorrectNRAadaptor.Thusyouwill

alwayshavethecorrectconnectionavailabledirectlyon-site.

LOKRING | 29

Example of use

LOKRING x NRA MS 50 | Brassreducingadaptors

brass reducing adaptors

Canbecombinedwithallseries50connectorsfrom6mmto35mm(1/4“to13/8“)inordertomakereducingconnectorsofanytype.

L13005066 LOKring22/12NRAMs50 22 | 7/8 p 12 | –

L13005069 LOKring22/12.7NRAMs50 22 | 7/8 p 12,7| 1/2

L13005072 LOKring22/15NRAMs50 22 | 7/8 p 15 | –

L13005075 LOKring22/16NRAMs50 22 | 7/8 p 16 | 5/8

L13005078 LOKring22/18NRAMs50 22 | 7/8 p 18 | –

L13005079 LOKring22/19NRAMs50 22 | 7/8 p 19 | 3/4

L13005070 LOKring25.4/12.7NRAMs50 25,4| 1 p 12,7| 1/2

L13005076 LOKring25.4/16NRAMs50 25,4| 1 p 16 | 5/8

L13005080 LOKring25.4/19NRAMs50 25,4| 1 p 19 | 3/4

L13005087 LOKring28/16NRAMs50 28 | – p 16 | 5/8

L13005088 LOKring28/18NRAMs50 28 | – p 18 | –

L13005089 LOKring28/19NRAMs50 28 | – p 19 | 3/4

L13005090 LOKring28/22NRAMs50 28 | – p 22 | 7/8

L13005077 LOKring28.6/16NRAMs50 28,6|11/8 p 16 | 5/8

L13005081 LOKring28.6/19NRAMs50 28,6|11/8 p 19 |3/4

L13005083 LOKring28.6/22NRAMs50 28,6|11/8 p 22 |7/8

L13005085 LOKring28.6/25.4NRAMs50 28,6|11/8 p 25,4| 1

L13005082 LOKring35/19NRAMs50 35 |13/8 p 19 |3/4

L13005084 LOKring35/22NRAMs50 35 |13/8 p 22 |7/8

L13005091 LOKring35/28NRAMs50 35 |13/8 p 28 |–

L13005086 LOKring35/28.6NRAMs50 35 |13/8 p 28,6|11/8

L13005049 LOKring8/6NRAMs50 8 |5/16 p 6 | –

L13005053 LOKring9.53/6.35NRAMs50 9,53| 3/8 p 6,35| 1/4

L13005050 LOKring10/6NRAMs50 10 | – p 6 | –

L13005055 LOKring10/8NRAMs50 10 | – p 8 |5/16

L13005051 LOKring12/6NRAMs50 12 | – p 6 | –

L13005056 LOKring12/8NRAMs50 12 | – p 8 |5/16

L13005061 LOKring12/10NRAMs50 12 | – p 10 | –

L13005054 LOKring12.7/6.35NRAMs50 12,7| 1/2 p 6,35| 1/4

L13005058 LOKring12.7/9.53NRAMs50 12,7| 1/2 p 9,53| 3/8

L13005057 LOKring15/8NRAMs50 15 | – p 8 |5/16

L13005063 LOKring15/12NRAMs50 15 | – p 12 | –

L13005059 LOKring16/9.53NRAMs50 16 | 5/8 p 9,53| 3/8

L13005062 LOKring16/10NRAMs50 16 | 5/8 p 10 | –

L13005064 LOKring16/12NRAMs50 16 | 5/8 p 12 | –

L13005067 LOKring16/12.7NRAMs50 16 | 5/8 p 12,7| 1/2

L13005065 LOKring18/12NRAMs50 18 | – p 12 | –

L13005071 LOKring18/15NRAMs50 18 | – p 15 | –

L13005073 LOKring18/16NRAMs50 18 | – p 16 | 5/8

L13005060 LOKring19/9.53NRAMs50 19 | 3/4 p 9,53| 3/8

L13005068 LOKring19/12.7NRAMs50 19 | 3/4 p 12,7| 1/2

L13005074 LOKring19/16NRAMs50 19 | 3/4 p 16 | 5/8

Articleno. Articlename [mm|inch] p [mm|inch] ø*tube1 p ø*tube2

Articleno. Articlename [mm |inch] p [mm | inch] ø*tube1 p ø*tube2

REDUCING CONNECTORsTwO DIFFERENT DIAMETERS – ONE CONNECTION!

21

01

32 33 34 35

28

0807

11

02 03

12

04 05 06

09 10

31

37 38 39 40 4136

44 45 46 47

48 49

42 43

54 55 56

13 14 15

16 17 18 19 20 21

22 23 24 25 26 27

29 30

50 51 52 53

inchmm 6

1/46,35

5/168

3/89,53 10 12

1/212,7

5/816 18

3/419

7/822

125,4 28

11/8

28,6

6,35|1/4

8 |5/16

9,53 |3/8

10 |–

12 |–

12,7 |1/2

16 |5/8

18 |–

19 |3/4

22 |7/8

25,4 |1

28 |–

28,6 |11/8

35 |13/8

mm Zoll

6 6,351/4

85/16

9,533/8

10 12 12,71/2

165/8

18 193/4

227/8

25,41

28 28,611/8

LOKRING: x NR MS 50 | Brassreducingconnectors


SELECTION AID: STEP 01 | Choosereducingconnector

how to read the table:fromlefttoright. Theexamplemarkedshowsareducingconnectorwithtube-ø12,7mmtotube-ø12mmofthereducer.

Thenumberreferstoselectionaidstep02withtheorderingparameters.

tube-ø to tube-ø of the reducer

loKrinG® brass reducing connectors**

LOKRING®brassreducingconnections,oneofourspecialstrengths.Choose»your«individualtubecombinationfromourstandardrangeindiametersfrom6mmuptoandincluding35mm.Forconnectingcopperand/orsteeltubeswithdifferenttubeouterdiameters.

30 | LOKRING

L13001766 LOKring18/12NRMs50 18 | – p 12 | –

L13001315 LOKring18/16NRMs50 18 | – p 16 | 5/8

L13003552 LOKring19/9,53NRMs50 19 | 3/4 p 9,53| 3/8

L13003088 LOKring19/12NRMs50 19 | 3/4 p 12 | –

L13001826 LOKring19/12,7NRMs50 19 | 3/4 p 12,7| 1/2

L13001446 LOKring19/16NRMs50 19 | 3/4 p 16 | 5/8

L13001823 LOKring19/18NRMs50 19 | 3/4 p 18 | 5/8

L13003551 LOKring22/9,53NRMs50 22 | 7/8 p 9,53| 3/8

L13001961 LOKring22/12NRMs50 22 | 7/8 p 12 | –

L13003897 LOKring22/12,7NRMs50 22 | 7/8 p 12,7| 1/2

L13001400 LOKring22/16NRMs50 22 | 7/8 p 16 | 5/8

L13001316 LOKring22/18NRMs50 22 | 7/8 p 18 | –

L13001447 LOKring22/19NRMs50 22 | 7/8 p 19 | 3/4

L13003333 LOKring25,4/19NRMs50 25,4| 1 p 19 | 3/4

L13004003 LOKring25,4/22NRMs50 25,4| 1 p 22 | 7/8

L13004179 LOKring28/12NRMs50 28 | – p 12 | –

L13003534 LOKring28/16NRMs50 28 | – p 16 | 5/8

L13003634 LOKring28/18NRMs50 28 | – p 18 | –

L13003216 LOKring28/22NRMs50 28 | – p 22 | 7/8

L13003334 LOKring28,6/12,7NRMs50 28,6|11/8 p 12,7| 1/2

L13003335 LOKring28,6/16NRMs50 28,6|11/8 p 16 | 5/8

L13003543 LOKring28,6/19NRMs50 28,6|11/8 p 19 | 3/4

L13003106 LOKring28,6/22NRMs50 28,6|11/8 p 22 | 7/8

L13003336 LOKring28,6/25,4NRMs50 28,6|11/8 p 25,4| 1

L13003696 LOKring28,6/28NRMs50 28,6|11/8 p 28 | –

L13004088 LOKring35/22NRMs50 35 |13/8 p 22 | 7/8

L13004087 LOKring35/28NRMs50 35 |13/8 p 28 | –

L13004611 LOKring35/28,6NRMs50 35 |13/8 p 28,6|11/8

L13004603 LOKring6,35/6NRMs50 6,35| 1/4 p 6 | –

L13004604 LOKring8/6NRMs50 8 |5/16 p 6 | –

L13004774 LOKring8/6,35NRMs50 8 |5/16 p 6,35| 1/4

L13004606 LOKring9,53/6NRMs50 9,53| 3/8 p 6 | –

L13004773 LOKring9,53/6,35NRMs50 9,53| 3/8 p 6,35| 1/4

L13001629 LOKring9,53/8NRMs50 9,53| 3/8 p 8 |5/16

L13004607 LOKring10/6NRMs50 10 | – p 6 | –

L13004776 LOKring10/6,35NRMs50 10 | – p 6,35| 1/4

L13001651 LOKring10/8NRMs50 10 | – p 8 |5/16

L13001396 LOKring10/9,53NRMs50 10 | – p 9,53| 3/8

L13004608 LOKring12/6NRMs50 12 | – p 6 | –

L13004784 LOKring12/6,35NRMs50 12 | – p 6,35| 1/4

L13001232 LOKring12/8NRMs50 12 | – p 8 |5/16

L13001233 LOKring12/9,53NRMs50 12 | – p 9,53| 3/8

L13001234 LOKring12/10NRMs50 12 | – p 10 | –

L13004609 LOKring12,7/6NRMs50 12,7| 1/2 p 6 | –

L13004785 LOKring12,7/6,53NRMs50 12,7| 1/2 p 6,35| 1/4

L13001831 LOKring12,7/8NRMs50 12,7| 1/2 p 8 |5/16

L13001702 LOKring12,7/9,53NRMs50 12,7| 1/2 p 9,53| 3/8

L13001789 LOKring12,7/10NRMs50 12,7| 1/2 p 10 | –

L13001822 LOKring12,7/12NRMs50 12,7| 1/2 p 12 | –

L13004610 LOKring16/6NRMs50 16 | 5/8 p 6 | –

L13004786 LOKring16/6,35NRMs50 16 | 5/8 p 6,35| 1/4

L13001407 LOKring16/9,53NRMs50 16 | 5/8 p 9,53| 3/8

L13001408 LOKring16/10NRMs50 16 | 5/8 p 10 | –

L13001314 LOKring16/12NRMs50 16 | 5/8 p 12 | –

L13001703 LOKring16/12,7NRMs50 16 | 5/8 p 12,7| 1/2

L13002450 LOKring18/10NRMs50 18 | – p 10 | –

01

02

03

04

05

06

07

08

09

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

32

33

34

35

36

37

38

39

40

41

42

43

44

45

46

47

48

49

50

51

52

53

54

55

56

No. Articleno. Articlename [mm | inch] p [mm | inch]

ø*tube1 p ø*tube2

No. Articleno. Articlename [mm | inch] p [mm | inch]

ø*tube1 p ø*tube2

SELECTION AID: STEP 02 | Choosearticlenumberandname

LOKRING | 31

01

02

04

07

03 05

0806

1009

22

11 12

15 16 17 18 19

13

23

20

21

14

24 25

26

27 28 29

11

inchmm 5 6

5/168 9

3/89,53 10 12 13 15

5/816 18 19 – –

6 |–

8 |–

9,53 |3/8

10 |–

12 |–

15 |–

16 |5/8

17 |–

18 |–

19 |3/4

20 |–

22 |13/8

mm inch

5 6 85/16

9 9,533/8

10 12 13 15 165/8

18 19 – –

LOKRING x NR AL 50 | Aluminiumreducingconnectors

loKrinG® aluminium reducing connectors**

Inadditiontoourbrassreducers,wealsoprovideyouwiththepossibilityofputtingtogetheryourveryownaluminiumtubecombination,too.Forconnectingtwoaluminiumtubesorforconnectingaluminiumtubestocopperorsteeltubeswithidenticaltubeouterdiameters.Alwaysuseaheatshrinksleeveforconnectionsbetweenaluminiumtocopperinordertoprotecttheconnectionagainstcorrosion.

*Furthersizesavailableonrequest.**Pleasenotetheadmissiblerangeofapplicationforaluminiumtubeconnectionsonpage13.


how to read the table:fromlefttoright. Theexamplemarkedshowsareducingconnectorwithtube-ø12mmtotube-ø9,53mmofthereducer.



32 | LOKRING

REDUCING CONNECTORsTwO DIFFERENT DIAMETERS – ONE CONNECTION!

REDUCING CONNECTORswITh SChRADER VALVE FOR FAST SERVICE

L13001475 LOKring16/9,53NRAl50 16 | 5/8 p 9,53| 3/8

L13001808 LOKring16/10NRAl50 16 | 5/8 p 10 | –

L13001309 LOKring16/13NRAl50 16 | 5/8 p 13 | –

L13001440 LOKring16/15NRAl50 16 | 5/8 p 15 | –

L13003169 LOKring17/16NRAl50 17 | – p 16 | 5/8

L13003490 LOKring18/16NRAl50 18 | – p 16 | 5/8

L13001476 LOKring19/6NRAl50 19 | 3/4 p 6 | –

L13003558 LOKring19/9,53NRAl50 19 | 3/4 p 9,53| 3/8

L13001421 LOKring19/16NRAl50 19 | 3/4 p 16 | 5/8

L13001691 LOKring19/18NRAl50 19 | 3/4 p 18 | –

L13001725 LOKring20/19NRAl50 20 | – p 19 | 3/4

L13003559 LOKring22/9,53NRAl50 22 | 7/8 p 9,53| 3/8

L13003658 LOKring22/16NRAl50 22 | 7/8 p 16 | 5/8

L13003560 LOKring22/19NRAl50 22 | 7/8 p 19 | 3/4

L13001616 LOKring6/5NRAl50 6 | – p 5 | –

L13001596 LOKring8/6NRAl50 8 |5/16 p 6 | –

L13001687 LOKring9,53/6NRAl50 9,53| 3/8 p 6 | –

L13001443 LOKring9,53/8NRAl50 9,53| 3/8 p 8 |5/16

L13001809 LOKring9,53/9NRAl50 9,53| 3/8 p 9 | –

L13001489 LOKring10/6NRAl50 10 | – p 6 | –

L13001617 LOKring10/8NRAl50 10 | – p 8 |5/16

L13001610 LOKring10/9,53NRAl50 10 | – p 9,53| 3/8

L13001277 LOKring12/6NRAl50 12 | – p 6 | –

L13001577 LOKring12/8NRAl50 12 | – p 8 |5/16

L13001278 LOKring12/9,53NRAl50 12 | – p 9,53| 3/8

L13001279 LOKring12/10NRAl50 12 | – p 10 | –

L13003518 LOKring15/12NRAl50 15 | – p 12 | –

L13003809 LOKring15/13NRAl50 15 | – p 13 | –

L13001474 LOKring16/6NRAl50 16 | 5/8 p 6 | –

No. Articleno. Articlename [mm |inch] p [mm | inch] ø*tube1 p ø*tube2

No. Articleno. Articlename [mm | inch] p [mm | inch] ø*tube1 p ø*tube2

01

02

03

04

05

06

07

08

09

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29


L13004613 LOKring8/6NRMsSV50 8 | 5/16 p 6 | –

L13004787 LOKring8/6,35NRMsSV50 8 | 5/16 p 6,35| 1/4

L13004646 LOKring9,53/6NRMsSV50 9,53| 3/8 p 6 | –

L13004790 LOKring9,53/6,35NRMsSV50 9,53| 3/8 p 6,35| 1/4

Articleno. Articlename [mm |inch] p [mm |inch] ø*tube1 p ø*tube2

LOKRING x NR MS SV | Brassreducingconnectorswithschradervalve

loKrinG® reducing connectors with schrader valve**

Forconnectingcopperand/orsteeltubeswithdifferenttubeouterdiameters.A1/4“SAEschradervalveconnectionmakesfastandstraightforwardservicepossible.


LOKRING | 33

T-REDUCERsSOPhISTICATEDLY SIMPLE

1

2

3

L13004615 LOKring6,35/9,53/6,35NTRMs50 6,35 | 1/4 p 5,53 | 3/8 p 6,35 | 1/4

L13003433 LOKring8/9,53/8NTRMs50 8 |5/16 p 9,53 | 3/8 p 8 | 1/4

L13003885 LOKring9,53/12,7/6NTRMs50 9,53 | 3/8 p 12,7 | 1/2 p 6 | –

L13004825 LOKring9,53/6/6NTRMs50 9,53 | 3/8 p 6 | – p 6 | –


L13004824 LOKring9,53/6/9,53NTRMs50 9,53 | 3/8 p 6 | – p 9,53 | 3/8


L13004855 LOKring10/6/10NTRMs50 10 | – p 6 | – p 10 | –

L13001701 LOKring12,7/16/12,7NTRMs50 12,7 | 1/2 p 16 | 5/8 p 12,7 | 1/2




L13003840 LOKring16/12,7/12,7NTRMs50 16 | 5/8 p 12,7 | 1/2 p 12,7 | 1/2

L13002394 LOKring16/12,7/16NTRMs50 16 | 5/8 p 12,7 | 1/2 p 16 | 5/8

L13004077 LOKring16/12/16NTRMs50 16 | 5/8 p 12 | – p 16 | 5/8

L13001448 LOKring16/19/16NTRMs50 16 | 5/8 p 19 | 3/4 p 16 | 5/8




L13001828 LOKring18/12/18NTRMs50 18 | – p 12 | – p 18 | –






L13003882 LOKring19/19/12,7NTRMs50 19 | 3/4 p 19 | 3/4 p 12,7 | 1/2





L13003883 LOKring28,6/19/19NTRMs50 28,6 |11/8 p 19 | 3/4 p 19 | 3/4

L13003884 LOKring28,6/28,6/16NTRMs50 28,6 |11/8 p 28,6 |11/8 p 16 | 5/8

L13004978 LOKring35/12,7/28,6NTRMS50 35 |13/8 p 12,7 | 1/2 p 28,6 |11/8

L13004988 LOKring35/16/28,6NTRMS50 35 |13/8 p 16 | 5/8 p 28,6 |11/8

L13004979 LOKring35/16/35NTRMS50 35 |13/8 p 16 | 5/8 p 35 |13/8



L13004980 LOKring35/28,6/16NTRMS50 35 |13/8 p 28,6 |11/8 p 16 | 5/8

L13005003 LOKring35/28,6/35NTRMS50 35 |13/8 p 28,6 |11/8 p 35 |13/8

L13004981 LOKring35/35/16NTRMS50 35 |13/8 p 35 |13/8 p 16 |5/8

L13005014 LOKring35/35/19NTRMS50 35 |13/8 p 35 |13/8 p 19 |3/4

Articleno. Articlename [mm |inch] p [mm |inch] p [mm |inch] ø*tube 1 p ø*tube 2 p ø*tube 3

LOKRING x NTR MS 50 | BrassT-reducingconnectors

loKrinG® brass t-reducing connectors**

Forconnectingcopperand/orsteeltubeswithdifferenttubeouterdiameters.


34 | LOKRING

ELbOW REDUCING CONNECTORsSAVES SPACE GOING ROUND CORNERS

LOKRING | 35

06

L13005020 LOKring12,7/6,35NWRMs50 12,7| 1/2 p 6,35| 1/4

L13003026 LOKring12,7/8NWRMs50 12,7| 1/2 p 8 |5/16

L13002091 LOKring12,7/9,53NWRMs50 12,7| 1/2 p 9,53| 3/811 L13003027 LOKring16/12,7NWRMs50 16 | 5/8 p 12,7| 1/2

12 L13001362 LOKring18/12NWRMs50 18 | – p 12 | –

13 L13003514 LOKring19/12,7NWRMs50 19 | 3/4 p 12,7| 1/2

14 L13002397 LOKring22/16NWRMs50 22 | 7/8 p 16 | 5/8

L13002851 LOKring8/5NWRMs50 8 |5/16 p 5 |3/16

L13004639 LOKring8/6NWRMs50 8 |5/16 p 6 | –

L13004782 LOKring8/6,35NWRMs50 8 |5/16 p 6,35| 1/4

L13004640 LOKring9,53/6NWRMs50 9,53| 3/8 p 6 | –

L13004783 LOKring9,53/6,35NWRMs50 9,53| 3/8 p 6,35| 1/4

L13001672 LOKring9,53/8NWRMs50 9,53| 3/8 p 8 |5/16

07 L13003369 LOKring10/9,53NWRMs50 10 | – p 9,53| 3/8

No. Articleno. Articlename [mm | inch] p [mm | inch] ø*tube1 p ø*tube2

No. Articleno. Articlename [mm |inch] p [mm | inch] ø*tube1 p ø*tube2

01

02

03

04

05

06

08

09

10

11

LOKRING x NWR MS 50 | Brasselbowreducingconnectors

loKrinG® brass elbow reducing connectors*

Forconnectingcopperand/orsteeltubeswithdifferenttubeouterdiameters.


*Pleaseseepage36onhowtouseLOKINstabilisationinserts.


how to read the table:fromlefttoright. Theexamplemarkedshowsareducingconnectorwithtube-ø9,53mmtotube-ø8mmofthereducer.



inchmm

3/165 6

1/46,35

5/168

3/89,53

5/816 18 19 – – – – – –

8 |5/16

9,53 |3/8

10 |–

12 |–

12,7 |1/2

22 |7/8

mm inch

53/16

6 6,351/4

85/16

9,533/8

165/8

18 19 – – – – – –

01 02

04

07

08 09 10 11 13

12

14

03

05 06

sTAbILIsATION INsERTsLOKIN – A STEP TOwARDS ADDITIONAL SAFETY

BECAUSE SAFE IS QUITE SIMPLy SAFER

WehavedevelopedourLOKINstabilisationinsertstoprovide

additionalprotectiontotubesystemsthatareexposedto

mechanicalloads,forexample.Theysupportthecalibration

oftheendsofthecoppertubes,thusguaranteeingthesafe

useofLOKRING®tubeconnections.Tensiletestscarriedoutby

anindependentinstitutehaveshownthatthepull-outforcecan

bedoubledwhenastabilisationinsertisused.*

*Testwithhardcoppertube(R290) accordingtoEN-12735-1,ø35mmx1.5mm

36 | LOKRING

LOKRING | 37

Tube-ø(x) Wallthikness(y)

* Articleno. Articlename [mm | inch] [mm]

0,7 L12003526 LOKin6,35VHMs07 6,35 | 1/4 0,7

L12001978 LOKin9,53VHMs07 9,53 | 3/8 0,7

L12001979 LOKin12,7VHMs07 12,7 | 1/2 0,7

L12001981 LOKin19VHMs07 19 | 3/4 0,7

0,8 L12003155 LOKin6VHMS08 6 | – 0,8

L12003214 LOKin6,35VHMS08 6,35 | 1/4 0,8

L12002894 LOKin8VHMS08 8 | – 0,8

L12003085 LOKin9,53VHMS08 9,53 | 3/8 0,8

L12002457 LOKin10VHMS08 10 | – 0,8

L12003646 LOKin12VHMS08 12 | – 0,8

L12003087 LOKin12,7VHMS08 12,7 | 1/2 0,8

L12003647 LOKin15VHMS08 15 | – 0,8

L12003648 LOKin18VHMS08 18 | – 0,8

L12003649 LOKin22VHMS08 22 | 7/8 0,8

0,9 L12003287 LOKin6,35VHMS09 6,35 | 1/4 0,9

L12003086 LOKin9,53VHMS09 9,53 | 3/8 0,9

L12003088 LOKin12,7VHMS09 12,7 | 1/2 0,9

L12003089 LOKin16VHMS09 16 | 5/8 0,9

L12003091 LOKin19VHMS09 19 | 3/4 0,9

L12003288 LOKin22VHMS09 22 | 7/8 0,9

L12003290 LOKin28,6VHMS09 28,6 | 11/8 0,9

1,0 L12003156 LOKin6VHMS10 6 | – 1,0

L12003215 LOKin6,35VHMS10 6,35 | 1/4 1,0

L12002175 LOKin8VHMS10 8 | – 1,0

L12001988 LOKin9,53VHMS10 9,53 | 3/8 1,0

L12002018 LOKin10VHMS10 10 | – 1,0

Tube-ø(x) Wallthikness(y)

* Articleno. Articlename [mm | inch] [mm]

1,0 L12002017 LOKin12VHMS10 12 | – 1,0

L12001989 LOKin12,7VHMS10 12,7 | 1/2 1,0

L12002290 LOKin15VHMS10 15 | – 1,0

L12001990 LOKin16VHMS10 16 | 5/8 1,0

L12002033 LOKin18VHMS10 18 | – 1,0

L12001991 LOKin19VHMS10 19 | 3/4 1,0

L12003148 LOKin20VHMS10 20 | – 1,0

L12001997 LOKin22VHMS10 22 | 7/8 1,0

L12002547 LOKin25,4VHMS10 25,4 | 1 1,0

L12002153 LOKin28VHMS10 28 | – 1,0

L12002550 LOKin28,6VHMS10 28,6 | 11/8 1,0

1,1 L12003090 LOKin16VHMS11 16 | 5/8 1,1

L12003092 LOKin19VHMS11 19 | 3/4 1,1

L12003093 LOKin22VHMS11 22 | 7/8 1,1

1,2 L12003273 LOKin12,7VHMS12 12,7 | 1/2 1,2

L12003274 LOKin16VHMS12 16 | 5/8 1,2

L12002766 LOKin19VHMS12 19 | 3/4 1,2

L12002895 LOKin22VHMS12 22 | 7/8 1,2

L12003069 LOKin25,4VHMS12 25,4 | 1 1,2

L12003067 LOKin28,6VHMS12 28,6 | 11/8 1,2

L12003396 LOKin31,8VHMS12 31,8 | – 1,2

L12003070 LOKin35VHMS12 35 | 13/8 1,2

1,4 L12003442 LOKIN22VHMS14 22 | 7/8 1,4

L12003094 LOKin35VHMS14 35 | 13/8 1,4

1,5 L12003068 LOKin28VHMS15 28 | – 1,5

L12002530 LOKin35VHMS15 35 | 13/8 1,5

LOKIN x VH MS y | Stabilisationinsert

loKin brass stabilisation inserts*

StabilisationinsertsbringadditionalsafetyintotheLOKRING®connectionandmustalwaysbeused.WehavedevelopedtheLOKINstabilisationinsertespeciallyonaccountoftheincreaseinrefrigerantswithhigherpressures.Inadditiontotheadditionalsafetycomponent,thestabilisationinsertsupportsthecalibrationofrollgoods.TheLOKINstabilisationinsertsmustbeinsertedintotheendsofthetubesbeforeLOKRING®assembly.

1 pce. * Furthersizesavailableonrequest.

EURO FLARE-FITTINGsThE QUICK CONNECTION

INSTALLEd IN NO TIME

LOKRING®EUROflare-fittings,thefastandsimplesolutionfor

theinstallationandrepairofair-conditioningsystems.The

prepressedcoppersealontheconeensuressafeassembly

withoutthesealslippingeveninspotsthataredifficulttoreach.

Thesingle-sidedLOKRING®connectionontheEUROflare-fitting

allowsdirectconnectiontothecopperpipe.

38 | EURO FLARE-FITTINGS

Articleno. Articlename Size

L12003036 LOKringDichtungEBD-06 1/4"SAE






LOKRING EBd-x | EUROflare-fittingseals

seals for euro flare-fittings

Speciallydevelopedforourflare-fittingscrewattachment,thesealsguaranteeasafeconnection.

Articleno. Articlename [mm |inch] p [SW*|SAE**] øTube p øThread

L13004631 LOKringEuro-6-1/4“SAE 6 | – p 17 | 1/4


L13004811 LOKringEuro-6,35-1/4“SAE 6,35 | 1/4 p 17 | 1/4





L13004325 LOKringEuro-12-1/2“SAE 12 | – p 24| 1/2



L13004328 LOKringEuro-16-5/8“SAE 16 | 5/8 p 27 | 5/8

L13004329 LOKringEuro-16-3/4“SAE 16 | 5/8 p 36 | 3/4



LOKRING LR-EURO-x-EBK | EUROflare-fittings

euro flare-fittings with loKrinG® connection***

EUROflare-fittingwithLOKRING®connection–thecleanandfastsolution.

*SW=Wrenchsize**SAE=Specificationininches***Pleasefollowthespecifiedtighteningtorqueonpage39.

Articleno. Articlename [mm |inch] p [SW*|SAE**] øTube p øThread

L13004343 LOKringLR-EURO-06-EB 6 | – p 17 | 1/4

L13004846 LOKringLR-EURO-06,35-EB 6,35 | 1/4 p 17 | 1/4





L13004347 LOKringLR-EURO-16-EB 16 | 5/8 p 27 | 5/8


L13004388 LOKringLR-EURO-19-EB 19 | 3/4 p 36 | 3/4

LOKRING LR-EURO-x-EB | EUROflare-fittings

euro flare-fittings without loKrinG® connection***

CanbeusedincombinationwithLOKRING®elbowconnectors,LOKRING®T-connectorsandtheirreducers.

* SW=Wrenchsize** SAE=Specificationininches***Pleasefollowthespecifiedtighteningtorqueonpage39.

EURO FLARE-FITTINGS | 39

EURO FLARE-FITTING TOOLsALwAYS ThE CORRECT TIGhTENING TORQUE

40 | EURO FLARE-FITTINGS


L14003608 LOKtoolTW17 Insertableopen-endedwrenchsize17





LOKTOOL TW x | Insertableopen-endedwrench

loKtool insertable open-ended wrench

Insertableopen-endedwrenchwithdifferentwrenchsizes.

L14003605 LOKtoolTW200 Torquewrench


LOKTOOL TW 200 | Torquewrench

loKtool torque wrench*

TorquewrenchforthesafetighteningofEUROflare-fittingscrewconnections.Torque:20-200Nm

*Deliverywillbemadewithoutinsertableopen-endedwrench.

EURO FLARE-FITTINGS | 41

L13004642 LOKboxK-TWS200 LOKBOXtoolset


Availableseparately

L14003612 LOKboxK-TWS,empty Plasticcase,empty

L14003605 LOKtoolTW200 Torquewrench






LOKBOX K-TWS 200 | EUROflare-fittingtoolset

loKboX euro flare-fitting tool set

TheprofessionalpackagefortighteningEUROflare-fittingscrewconnectionstothecorrecttorque.CompleteequipmentforallsizesofEUROflare-fittingscrewconnectionsinoneplasticcase.

scope of supply

Torquewrench Insertableopen-endedwrenchinthesizes17,22,24,27,36 Sturdyplasticcase

Recommendedtighteningtorquesforassemblyofflare-fittings:

EURO flare-fitting06-06,35 14-18Nm09,53-10 33-42Nm12-12,7 50-62Nm16 63-77Nm18-19 90-110Nm

42 | YT- AND YP-BRANChES

yT- AND yp-bRANChEsFOR REFRIGERATION AND AIR-CONDITIONING SYSTEMS

SIMPLE ANd FAST

LOKRING®Y-branchsystemhasbeenspeciallydevelopedby

ourengineersforthesimpleplanningandfastinstallationof

VRFair-conditioningsystemsorforretrofittingair-conditioning

systems.Youcansavebothtimeandmoneysincefireprotection

measuresarenolongerrequiredforoperationtobemaintained.

TogetherwithourrangeofLOKTUBEqualitycoppertubes,you

designrefrigerationandair-conditioningsystemseasily,quickly

andcleanly,allfromasinglesource.Benefitfromyouradvantage

overcompetitorsandachievemaximumcustomersatisfaction.

YT- AND YP-BRANChES | 43

L12003010 LOKtubeYT-branchYT9,53 9,53 | 3/8

L12003013 LOKtubeYT-branchYT12,7 12,7 | 1/2

L12003014 LOKtubeYT-branchYT16 16 | 5/8



L12003297 LOKtubeYT-branchYT28,6 28,6 |11/8

L12003298 LOKtubeYT-branchYT35 35 |13/8

Articleno. Articlelname [mm |inch] Inletandoutletø*

*Furthersizesonrequest.Seethefollowingpageforpre-assembledsets.

LOKTUBE: yT-branch yT x | Inchsizes

loKtube yt-branch inch sizes

PutyourownYT-branchsettogetherincombinationwithLOKRING®connectiontechnology.

scope of supply

YT-branch FoaminsulationfireprotectionclassificationB1

L12003242 YP-branchLOKYP9,53 9,53 | 3/8

L12003243 YP-branchLOKYP12,7 12,7 | 1/2

L12003244 YP-branchLOKYP16 16 | 5/8



L12003247 YP-branchLOKYP28,6 28,6 |11/8

Articleno. Articlename [mm |inch]

Inletandoutletø*


LOKTUBE: yP-branch yP x | Inchsizes

loKtube yp-branch inch sizes

PutyourownYP-branchsettogetherincombinationwithLOKRING®connectiontechnology.

scope of supply

YP-branch FoaminsulationfireprotectionclassificationB1

L12003011 LOKtubeYT-branchYT10 10








Articleno. Articlename [mm] Inletandoutletø*loKtube yt-branch metric sizes

PutyourownYT-branchsettogetherincombinationwithLOKRING®connectiontechnology.


LOKTUBE: yT-branch yT x | Metricsizes

scope of supply

YT-branch

FoaminsulationfireprotectionclassificationB1

44 | YT- AND YP-BRANChES

yT-bRANCh sETsFOR REFRIGERATION AND AIR-CONDITIONING SYSTEMS

Branchouter-ø Articlenameincl.thetubeø Articleno.

10mm LOKYT-SET10-6-6 L13004130

LOKYT-SET10-10-6 L13004131

LOKYT-SET10-10-10 L13004132

LOKYT-SET10-10-18 L13004189

12mm LOKYT-SET12-10-10 L13004133

LOKYT-SET12-12-06 L13004166

LOKYT-SET12-12-10 L13004134

LOKYT-SET12-12-12 L13004197

16mm LOKYT-SET16-10-6 L13004252

LOKYT-SET16-12-6 L13004256

LOKYT-SET16-12-10 L13004136

LOKYT-SET16-12-12 L13004137

LOKYT-SET16-16-6 L13004254

LOKYT-SET16-16-10 L13004138

LOKYT-SET16-16-12 L13004139

LOKYT-SET16-16-16 L13004187

LOKYT-SET16-16-22 L13004190

18mm LOKYT-SET18-10-10 L13004368

LOKYT-SET18-12-10 L13004198

LOKYT-SET18-12-12 L13004205

Branchouter-ø Articlenameincl.thetubeøArticleno.

LOKYT-SET18-16-12 L13004203

LOKYT-SET18-16-16 L13004141

LOKYT-SET18-18-10 L13004142

LOKYT-SET18-18-12 L13004143

LOKYT-SET18-18-16 L13004212

19mm LOKYT-SET19-16-16 L13004193

LOKYT-SET19-19-16 L13004296

22mm LOKYT-SET22-16-16 L13004168

LOKYT-SET22-18-12 L13004204

LOKYT-SET22-18-16 L13004167

LOKYT-SET22-19-16 L13004194

LOKYT-SET22-22-12 L13004257

LOKYT-SET22-22-16 L13004253

LOKYT-SET22-22-19 L13004749

LOKYT-SET22-22-22 L13004188

28mm LOKYT-SET28-22-12 L13004263

LOKYT-SET28-22-22 L13004745

LOKYT-SET28-28-12 L13004180

LOKYT-SET28-28-22 L13004265

35mm LOKYT-SET35-28-28 L13004759

LOKRING LOK yT-Set x - y - z * | YT-branchsetsmetricsizes

loKrinG® yt-branch sets metric sizes**

Thepre-assembledLOKYT-setwithLOKRING®connectionsandfoaminsulationoffireprotectionclassificationB1getyouofftoaflyingstartininstallation.

scope of supply

YT-branch


3LOKRING®tubeconnections

Stabilisationinserts***

* Theordercodexalwaysdefinesthepipeinlet,whereastheordercodesyandzdetermine theoutputorbranch,dependingontheapplication.

** Furthersizesonrequest.***Fortheuseofstandardisedtube,allthestabilisationinserts tobeusedareincludedinthescopeofsupply.

YT- AND YP-BRANChES | 45

Branchouter-ø Articlenameincl.thetubeø Articleno.

3/8“(9,53mm) LOKYT-SET9,53-6,35-6,35 L13004150

LOKYT-SET9,53-9,53-6,35 L13004151

LOKYT-SET9,53-9,53-9,53 L13004152

1/2“(12,7mm) LOKYT-SET12,7-9,53-6,35 L13004230

LOKYT-SET12,7-9,53-9,53 L13004153

LOKYT-SET12,7-12,7-06,35 L13004191

LOKYT-SET12,7-12,7-9,53 L13004154

LOKYT-SET12,7-12,7-12,7 L13004294

5/8“(16mm) LOKYT-SET16-9,53-9,53 L13004192

LOKYT-SET16-12,7-9,53 L13004155

LOKYT-SET16-12,7-12,7 L13004156

LOKYT-SET16-16-9,53 L13004157

LOKYT-SET16-16-12,7 L13004158

LOKYT-SET16-16-16 L13004187

LOKYT-SET16-16-22 L13004190

3/4“(19mm) LOKYT-SET19-12,7-12,7 L13004363

LOKYT-SET19-16-9,53 L13004159

LOKYT-SET19-16-16 L13004193

LOKYT-SET19-19-9,53 L13004160

LOKYT-SET19-19-12,7 L13004161

Branchouter-ø Articlenameincl.thetubeøArticleno.

LOKYT-SET19-19-16 L13004296

LOKYT-SET19-19-19 L13004834

7/8“(22mm) LOKYT-SET22-16-9,53 L13004381

LOKYT-SET22-22-9,53 L13004318

LOKYT-SET22-22-12,7 L13004297

LOKYT-SET22-22-16 L13004253

LOKYT-SET22-22-22 L13004188

11/8“(28,6mm) LOKYT-SET28,6-19-12,7 L13004366

LOKYT-SET28,6-19-16 L13004364

LOKYT-SET28,6-22-12,7 L13004298

LOKYT-SET28,6-22-16 L13004164

LOKYT-SET28,6-22-19 L13004299

LOKYT-SET28,6-22-22 L13004300

LOKYT-SET28,6-25,4-12,7 L13004754

LOKYT-SET28,6-25,4-16 L13004751

LOKYT-SET28,6-28,6-12,7 L13004301

LOKYT-SET28,6-28,6-16 L13004195

LOKYT-SET28,6-28,6-19 L13004196

LOKYT-SET28,6-28,6-22 L13004302

LOKRING: LOK yT-Set x - y - z* | YT-branchsetsinchsizes

*Theordercodexalwaysdefinesthepipeinlet,whereastheordercodesyandzdeterminetheoutputorbranch,dependingontheapplication.

** Furthersizesonrequest***Fortheuseofstandardisedtube,allthestabilisationinserts tobeusedareincludedinthescopeofsupply.

loKrinG® yt--branch sets inch size**

Thepre-assembledLOKYT-setwithLOKRING®connectionsandfoaminsulationoffireprotectionclassificationB1getyouofftoaflyingstartininstallation.

scope of supply

YT-branch


3LOKRING®tubeconnections

Stabilisationinserts***

46 | hEADER

hEADER AND LOKRING® sTOppERFOR REFRIGERATION AND AIR-CONDITIONING SYSTEMS

QUICK ANd EASy

LOKRING®Headerhasbeenspeciallydevelopedbyour

engineersforthesimpleplanningandfastinstallationofVRF

air-conditioningsystemsorforretrofittingair-conditioning

systems.Youcansavebothtimeandmoney,sincefire

protectionmeasuresarenolongerrequiredforoperationto

bemaintained.TogetherwithourrangeofLOKTUBEquality

coppertubes,youdesignrefrigerationandair-conditioning

systemseasily,quicklyandcleanly,allfromasinglesource.

48 | VALVES AND SIGhT GLASSES

VALVEs AND sIGhT GLAssEsSOLDER-FREE INSTALLATION wITh LOKRING®

WE HAVE THE SOLUTION FOR COMPLEx COMPONENTS

Nomorebothersomecoolingusing“dampcloths”.Theball

valvesandnon-returnvalvesavailableexclusivelyfromLOKRING®

andsightglassesareequippeddirectlywithLOKRING®connec-

tions.ThankstoourLOKRING®connectiontechnology,fitting

sensitivecomponentsisaseasyasconnectingnormalpipesfor

you,andinstallationonlytakesafewminutes.WithLOKRING®

valvesandsightglasses,youhaveasimpleandextremely

reliablesolutionfortheinstallationoftemperature-sensitive

components,withouthavingtotakecooling,fireprotection,

contaminentsoranyothersuchfactorsintoconsideration.

L13005140 LOKringBV6NKMs50 6 | –

L13005141 LOKringBV6,35NKMs50 6,35 | 1/4

L13005142 LOKringBV9,53NKMs50 9,53 | 3/8



L13005145 LOKringBV12,7NKMs50 12,7 | 1/2

L13005172 LOKringBV16NKMs50 16 | 5/8


L13005174 LOKringBV19NKMs50 19,05| 3/4

L13005175 LOKringBV22NKMs50 22,2 | 7/8


L13005177 LOKringBV28,6NKMs50 28,6 |11/8

L13005178 LOKringBV35NKMs50 35 |13/8

Tubeouterø*

Articleno. Articlename [mm |inch]

LOKRING: BV x NK Ms 50 | Ballvalves

loKrinG® brass ball valves

Forinstallationincoolingandair-conditioningsystems.Thebi-flowsystemallowsinstallationinanydirection,andtheslimdesignmakesfittingeasier.technical data

Temperaturerange:-40°Cto150°CMax.operatingpressure50barForstandard,non-combustiblerefrigerants

VALVES AND SIGhT GLASSES | 49

Articleno. Articlename [mm |inch] Tubeouter-ø*

L13005188 LOKringSG6NKMs50 6 | –

L13005189 LOKringSG6,35NKMs50 6,35 | 1/4

L13005190 LOKringSG9,53NKMs50 9,53 | 3/8



L13005191 LOKringSG12,7NKMs50 12,7 | 1/2

LOKRING: SG x NK Ms 50 | Sightglasses

loKrinG® brass sight glasses

Forinstallationintheliquidpipesbetweenfilterdryerandexpansionvalvetomonitortherefrigerantstate.Thesightglasshasasensitiveindicatorthatchangescolourdependingonthehumiditycontentintherefrigerant.

technical data


L13005152 LOKringNRV6NKMs50 6 | –

L13005153 LOKringNRV6,35NKMs50 6,35 | 1/4





L13005158 LOKringNRV16NKMs50 16 | 5/8


L13005160 LOKringNRV19NKMs50 19,05| 3/4

L13005161 LOKringNRV22NKMs50 22,2 | 7/8


L13005163 LOKringNRV28,6NKMs50 28,6 |11/8

L13005164 LOKringNRV35NKMs50 35 |13/8


LOKRING: NRV x NK Ms 50 | Non-returnvalves

loKrinG® brass non-return valves

Thevalveguaranteesthecorrectdirectionofflowandmakesrecondensationfromthehottothecoldsystempartmoredifficult.

technical data


L13005146 LOKringBVS6NKMs50 6 | –

L13005147 LOKringBVS6,35NKMs50 6,35| 1/4

L13005148 LOKringBVS9,53NKMs50 9,53 | 3/8



L13005151 LOKringBVS12,7NKMs50 12,7 | 1/2

L13005179 LOKringBVS16NKMs50 16 | 5/8


L13005181 LOKringBVS19NKMs50 19,05| 3/4


LOKRING: BVS x NK Ms 50 | Ballvalveswithschradervalve

loKrinG® brass ball valves with 1/4“ sae schrader valve

Forinstallationincoolingandair-conditioningsystems.Thebi-flowsystemallowsinstallationinanydirection,andtheslimdesignmakesfittingeasier.Whenservicingisrequired,theSchradervalvesavestimeandmoney.

technical data


50 | LOKTUBE

COppER TUbEFOR ThE INSTALLATION AND REPAIR OF REFRIGERATION AND A/C SYSTEMS

SIMPLy CONNECTING WHAT BELONGS TOGETHER

Tomeetincreasingdemandsinrefrigerationandair-condition-

ingtechnology,werecommendourprecisioncoppertube

LOKtube.Thecoppertubesaremanufacturedbyselectedtop-

qualityEuropeanmanufacturersthathavebeencertifiedto

ISO9001:2000.Speciallydevelopedforrefrigerationandair-

conditioningtechnology,theLOKtubesfulfiltherequirementsof

EUregulationEN12735-1.TogetherwiththeLOKRING®tube

connectiontechnology,wethussupplyyouwithaperfectly

matchedsystemsolutionforproducingtubelengthsefficiently

allfromasinglesource.

LOKTUBE | 51


Tubeouterø LengthperrollArticleno. Articlename [mm ] [m ]

Wallthickness1.0mm

L14003786 LOKtubeCUR6x1mm 6 25







LOKTUBE: CUR | Coppertube,metric

loKtube cur copper tube

Topqualitymaterial(CUDHP99.9).HardnessgradeR220accordingtoEUstandard:EN12735-1.

Tubeouterø LengthperrollArticleno. Articlename [mm ] [m ]

Wallthickness1.0mm

L14003793 LOKtubeCURI-6x1mm 6 50






LOKTUBE: CURI | Coppertube,metric

loKtube curi copper tube

Insulatedinaccordancewithhighestfireprotectionclassification1,topqualitymaterial(CUDHP99.9).HardnessgradeR220accor-dingtoEUstandard:EN12735-1.

Seepage49(CURIDUO)forpropertiesofthecoppertubeandsheathing.

52 | LOKTUBE

Wallthickness0.8mm

L14003290 LOKtubeCUR6,35x0,8mm 6,35 50

L14003291 LOKtubeCUR7,94x0,8mm 7,94 50

L14003293 LOKtubeCUR9,53x0,8mm 9,53 50

L14003294 LOKtubeCUR12,7x0,8mm 12,7 50

Wallthickness1.0mm

L14003269 LOKtubeCUR6,35X1mm 6,35 50

L14003292 LOKtubeCUR7,94X1mm 7,94 50

L14003270 LOKtubeCUR9,53X1mm 9,53 50

L14003271 LOKtubeCUR12,7X1mm 12,7 50

L14003272 LOKtubeCUR15,87X1mm 15,87 50

L14003911 LOKtubeCUR19,05X1mm 19,05 25

L14003274 LOKtubeCUR22,2X1mm 22,2 25

Tubeouterø LengthperrollArticleno. Articlename [inch] [m ]

LOKTUBE: CUR | Coppertube,inch

loKtube cur copper tube

Topqualitymaterial(CUDHP99.9).HardnessgradeR220accordingtoEUstandard:EN12735-1.

Wallthickness1.0mm

L14003263 LOKtubeCURI-6,35x1mm 6,35 50






Tubeouterø LengthperrollArticleno. Articlename [inch] [m ]

LOKTUBE: CURI | Coppertube,inch

loKtube curi copper tube

Insulatedinaccordancewithhighestfireprotectionclassification1,topqualitymate-rial(CUDHP99.9).HardnessgradeR220accordingtoEUstandard:EN12735-1.

Seeright-handpage(CURIDUO)forpro-pertiesofthecoppertubeandsheathing.


LOKTUBE | 53

L14003275 LOKtubeCURIDUO6,35x0,8/9,53x0,8mm 6,35 x 0,8 9,53 x 0,8 20



Articleno. Articlename [inch] [mm ] [inch] [mm ] [m ] Tube1outer-ø Wallthickness Tube2outer-ø Wallthickness Lengthperroll

LOKTUBE: CURI dUO | Coppertube,inch

loKtube curi Duo copper tube

TheLOKTUBECURIDUOcoppertubeprovidesthemostcommoncombinationofpressureandsuctionpipesinone.Insulatedinaccordancewithhighestfireprotectionclassification1,topqualitymaterial(CUDHP99.9).HardnessgradeR220accordingtoEUstandard:EN12735-1.

areas of application

Allsplitandbondsystemsinrefrigerationandair-conditioningtechnology

Alloy Coppermin.CU-DHP99.90

accordingtostandardEN12735-1

Dimensionsandtolerances accordingtostandardEN12735-1

Totalresidue <38mg/m²

Mirrorsurface brightinterior

State annealed

R220accordingtostandardUNIEN12735-1

Corrosionresistance veryhigh

Suitability forthenewgasesR407CandR410A

Sheathing polyethylenefoam(PE)

accordingtotheregulationsoftheital.G10/91

Colour white

Insulationthickness approx.7–9mm

Flameresistance self-extinguishingCl.1

Marking bylaseratadistanceofonemetre

Characteristics odourlessandnon-toxic,withoutHCFC

Heatconductivityat40°C ≤0.040W/mK

Averagedensity approx.30kg/m³

Operatingtemperature –70°Cto+110°C

HighsteamImpermeability mu>5000

Thecoppertube Thesheathing

the characteristics of the copper tube and the sheathing


54 | LOKTUBE

COppER TUbETOOLS AND ACCESSORIES

L14003601 LOKtoolTC6-38 Tubecutter

L14003602 LOKtoolCW6-38 CuttingwheelforTC6-38


LOKTOOL: TC6-38 | Tubecutter

loKtool tube cutter

Newandprofessionaltubecutterusingrollerbearingtechnology,whichmakesquickandeasytubecuttingpossible.Theintegrateddeburrerroundsthisinnova-tivetooloff.Diameterrange:6mmto38mm.

L14002051 LOKtoolRC1125 Ratchettubecutter

L14002075 LOKtoolRCS-1125 CuttingbladeforRC-1125


LOKTOOL: RC1125 | Ratchettubecutter

loKtool ratchet tube cutter

High-qualityratchettubecutterforthecleancuttingofaluminium,copperandthin-walledsteeltubeswithanouterdiameterof8mmto28.5mm.

L14000258 LOKtoolRC375 Ratchettubecutter

L14002063 LOKtoolRCS-375 CuttingbladeforRC-375


LOKTOOL: RC375 | Ratchettubecutter

loKtool ratchet tube cutter

Extremelycompactdesignratchettubecutterforthecleancuttingofaluminium,copperandthin-walledsteeltubeswithanouterdiameterof4mmto10mm.

L14003600 LOKtoolTC3-28 Tubecutter

L14003603 LOKtoolCW3-28 CuttingwheelforTC3-28


LOKTOOL: TC3-28 | Tubecutter

loKtool tube cutter

Newandprofessionaltubecutterusingrollerbearingtechnology,whichmakesquickandeasytubecuttingpossible.Diameterrange:3mmto28mm.

LOKTUBE | 55

L14000022 LOKtoolTC-1000 tubecutter

L13003601 LOKtoolTCS-1000-75015 Coppercuttingblade

L14000107 LOKtoolTCS-1000-75046 Stainlesssteelcuttingblade


LOKTOOL: TC-1000 | Tubecutter

loKtool tube cutter

Forthecleancuttingofaluminium,copperandthin-walledsteeltubeswithanouterdiameterof4mmto28mm.

L14001102 LOKtoolTC-1050 Tubecutter

L14001103 LOKtoolTCS-1050 CuttingbladeforTC-1050


LOKTOOL: TC-1050 | Tubecutter

loKtool tube cutter

Forthecleancuttingofaluminium,copperandthin-walledsteeltubeswithanouterdiameterof4mmto15mm.

L14001362 LOKtoolGratfixN-E Tubedeburrer

L14001363 LOKtoolN-E100 Sparebladeforsteel,

copper,aluminium,brass,

castiron,zinc,andplastic


LOKTOOL: Gratfix N-E | Tubedeburrer

loKtool tube deburrer

Forthequickandcleandeburringoftubes,edgesandsteelplates.

L14000166 LOKtoolLRSZ Tubecuttingpliers

L13001304 LOKtoolLRSM CuttingbladeforLRSZ


LOKTOOL: LRSZ | Tubecuttingpliers

loKtool tube cutting pliers

Forthecleancuttingofthin-walledaluminium,copperandsteeltubeswithanouterdiameterof4mmto10mm.Clean,perpendicularcutsareproduced.Made in Germany.Especiallyusefulintightassemblyareas.EXCLUsIVELy by

56 | LOKTRACE

LOKTRACER TLD.500 LOKTRACER TLD.1000

OEm

AppROVED

LOKTRACE | 57

LOKTRACE FIND ThE LEAK!

LOKTRACE COMPARED TO CONVENTIONAL LEAK DETECTION METhODSFinding leaks

through insulationDetecting smaller leaks < 1g/year

compliance with legal regulations

reliability Direct implementation

LOKTRACE 3 3 3 3 3uV dye 7 7 7 3 7electronic refrigerant leak detectors 7 7 7 7 3Vacuum test 7 7 7 3 3nitrogen and bubble spray 7 7 3 3 3

LOKTRACEgas,whichisamixtureofnitrogenandhydrogen,

isfilledintothesystemforleakdetection.LOKTRACEgasis

non-flammable,non-toxic,non-corrosiveandnotharmfulto

theenvironment.Hydrogenmoleculesarethesmallestnatu-

rallyoccurringparticlesandescapefromminimumleaks.With

thehelpoftheLOKTRACERTLD.500orLOKTRACERTLD.1000

thetiniestleakscanbedetected.Theleakdetectorsreact

almostexclusivelytohydrogenwithnearlynocross-sensitivi-

tiestoothergases.

FURThER ADVANTAGEs OF ThE LOKTRACE sysTEm

Findseventhetiniestleaks–<1g/year

Findseveryleak–eventhroughscreed, insulationandfoam

Nocross-sensitivities–nofalsealarmpossible throughexternalgases

Canbecarriedoutimmediately–quickly, preciselyandeconomically

Absolutelystandard–conformwithEN35422, EN14624andglobalstandardscompliant

Worksindependentlyofrefrigerant–applicable foranysystem.

ThE pERFECT sOLUTION – LOKTRACE GAs

Thesmallestandmostvolatileofallgases

14timeslighterthanair

Non-combustible,non-toxic,colourlessandodourless

Suitableforpressuretest

Climate-neutralandinexpensive

CONCLUsION: LOKTRACEgasfindseverysingleleak!

58 | LOKTRACE

LOKTRACETRACE GAS LEAK DETECTION


L13005099 LOKTRACERTLD.500 Tracegasleakdetector

Technicaldata

Timeuntilready <90sec

Responsetime 1to2sec

Operatingperiod approx.5hours

LOKTOOL: LOKTRACER TLd.500 | Tracegasleakdetector

loKtool trace gas leak detector

TheTLD.500wasdevelopedtogetherwithaleadingmanufacturerofsensorsystems.Aleakdetectionmethoddevelopedforindustryhasbeenadaptedperfectlyforserviceapplications,thusguarantee-ingfast,reliableandstraightforwardleakdetection.Thisturnsleakdetectionfromthe“guessinggame”experiencedwithconventionalleakdetectionmethodsintoasafeprocess.Andallatanunbeata-blevalue-for-moneyprice.Made in Germany!

Features

IntegratedLEDtorch Acousticandopticalalarm Nocross-sensitivitiestousualexternalsubstances Concentrationadaptationthroughzerosetting Automaticself-regulationofthesensor Withoutpumpsorfiltersthankstodiffusiontechnology

EXCLUsIVELy by

*


L13005038 LOKBOXTG-HVAC-500Set Tracergasleakdetectionset

L13005126 LOKBOXTG-HVAC-500-2lSet Tracergasleakdetectionset

withtracegascylinder2l

L14003704 LOKTOOLTGB2 Tracegascylinder2l

LOKBOX: TG-HVAC-500 SET | Tracegasleakdetectionset

loKboX trace gas leak detection set

Thissetcontainsallyouneedforleakdetectionusingtracegas,protectedinasturdyplasticcase.

scope of supply

LOKTRACERTLD.500tracegasleakdetector PR-H2.50pressureregulator

PA-1/LT.50manifoldgauge

TGB2tracegascylinder2l*

Servicehoses Plasticcase

*TheLOKBOXTG-HVAC-500Setisnotequippedwithatracegascylinder.

LOKTRACE | 59

*


L13004643 LOKBOXTG-HVAC-1000Set Tracegasleakdetectionset

L13005125 LOKBOXTG-HVAC-1000-2lSet Tracegasleakdetectionset

withtracegascylinder2l

L14003704 LOKtoolTGB2 Tracegascylinder2l

LOKBOX: TG-HVAC-1000 SET | Tracegasleakdetectionset

loKboX trace gas leak detection set

Thissetcontainsallyouneedforleakdetectionusingtracegas,protectedinasturdyplasticcase.

scope of supply

LOKTRACERTLD.1000tracegasleakdetector PR-H2.50pressureregulator PA-1/LT.50manifoldgauge TGB2tracegascylinder2l* Servicehoses Plasticcase

*TheLOKBOXTG-HVAC-1000Setisnotequippedwithatracegascylinder


L14002348 LOKTRACERTLD.1000 Tracegasleakdetector

TechnicalData

Timeuntilready <60sec.

Responsetime 1to2sec

Operatingperiod approx.3hours.

LOKTOOL: LOKTRACER TLd.1000 | Tracegasleakdetector

loKtool trace gas leak detector

TheTLD.1000wasdevelopedtogetherwithaleadingmanufac-turerofsensorsystems.Aleakdetectionmethoddevelopedforindustryhasbeenadaptedperfectlyforserviceapplications,thusguaranteeingfast,reliableandstraightforwardleakdetection.TheTLD.1000hasatwin-sensorsystemcombiningvariousleakdetectionfunctions.Leaksareidentifiedinsearchmodeandtheleakrateismademeasurablethroughadigitaldisplayinanalysismode.Thisturnsleakdetectionfromthe“guessinggame”expe-riencedwithconventionalleakdetectionmethodsintoasafeprocess.Made in Germany!

Features

SturdyaluminiumhousingandilluminatedLCDdisplay Fastandsafeleakdetectionusingthesearchmode PPMmeasurementoftheleakrateinanalysismode Acousticandopticalalarm Nocross-sensitivitiestotheusualexternalsubstances Concentrationadaptationthroughzerosetting Automaticself-regulationofthesensor

OEm

AppROVED

60 | SERVICE60 | SERVICE

sERVICE – WELL INFORmED RAThER ThAN WRONGLy CONNECTEDwE wILL BE hAPPY TO hELP

SERVICE | 61SERVICE | 61

sERVICE – WELL INFORmED RAThER ThAN WRONGLy CONNECTEDwE wILL BE hAPPY TO hELP

INFORmATION REQUEsT FAXPLEASE COPY AND FAx TO +49 (0) 2325 51222

Name

Company

Street

Town

Country

Position

department

Phone

Fax

E-mail

I WORK IN ThE FIELD OF ThE mAIN FOCUs OF my WORK Is

Vehicle air conditioning Service

White goods Original equipment suppliers

Building air conditioning Manufacturers / OEM

Commercial refrigeration systems

NOTE

you can also download our print media as PdF files

from our website www.vulkan.com.

yEs, I WOULD LIKE mORE DETAILED INFORmATION ...

1. CATALOGUEs 2. bROChUREs

Refrigeration appliances – Service and original equipment New Aluminium LOKRING connectors (50 bar)

Automotive Air Conditioning Catalogue – for servicing LOKPRESS – The LOKRING assembly tool

LOKRING Single ring – Mechanical tube joining system for refrigerat lines LOKRINGING – Professional tube joining

LOKTRACE – Trace gas leak detection

pLEAsE pROVIDE As Catalogue PdF file Cd

62 | SERVICE

ORDER AND INQUIRy FAXPLEASE COPY AND FAx TO +49 (0) 2325 51222

Name

Company

Street

Town

Country

Position

department

Phone

Fax

E-mail

I WORK IN ThE FIELD OF ThE mAIN FOCUs OF my WORK Is

Vehicle air conditioning Service

White goods Original equipment suppliers

Building air conditioning Manufacturers / OEM

Commercial refrigeration systems

Articlenumber Articlename Quantity Price/unit Totalprice

ORDER INQUIRy

date Signature and company stamp

SERVICE | 63

64 | SERVICE

aAbrasivemat 21

Anaerobicsealant 21

Assemblyjaws 19

cCoppertube,LOKTUBE 51

Cordlessassemblytool 20

eEuroflare-fittings 39

Euroflare-fittingtoolset 41

hHandassemblytoolLOKTOOLMZ/-V 19

iInsertableopen-endwrench 40

lLOKINstabilisationinserts 37

LOKPREP 21

LOKPRESSsetofjawsMB8/10forø6-10mm 20

LOKRINGaluminiumconnectors 24

LOKRINGaluminiumconnectorswithschradervalve 25

LOKRINGaluminiumreducingconnectors 32

LOKRINGaluminiumT-connectors 26

LOKRINGEUROflare-fittings 39

LOKRINGbasicequipment 23

LOKRINGballvalves 48

LOKRINGballvalveswithschradervalve 49

LOKRINGbrassconnectors 24

LOKRINGbrassconnectorswithschradervalve 25

LOKRINGbrasselbowconnectors 27

LOKRINGbrasselbowreducingconnectors 35

LOKRINGbrassreducingadapters 29

LOKRINGbrassreducingconnectors 30

sSandpaper 21

SealsforEUROflare-fittings 39

tToolsetforLOKRINGassembly 22

Torquewrench 40

Tracergasleakdetector 58,59

Tracergasleakdetectionsets 58,59

Tubecutter 54,55

Tubecuttingpliers 55

Tubedeburrer 55

rRatchettubecutter 54

LOKRINGbrassreducingconnectorswithschradervalve 33

LOKRINGbrassT-connectors 26

LOKRINGbrassT-reducingconnectors 34

LOKRINGcopperelbowconnectors 27

LOKRINGnon-returnvalves 49

LOKRINGtoolset 22

LOKRINGsightglasses 49

LOKRINGstopper 47

LOKRINGYP-branchinchsizes 43

LOKRINGYT-branchinchsizes 43

LOKRINGYT-branchmetricsizes 43

LOKRINGYT-branchsetsinchsize 45

LOKRINGYT-branchsetsmetricsizes 44

LOKTUBEcoppertubesinchsizes 52

LOKTUBEcoppertubesmetricsizes 51

LOKTUBEheaderinchsizes 47

l

INDEXFOR QUICK CONNECTIONS

NOTEsIDEAS CONNECT

210

220

200

190

180

170

160

150

140

130

120

110

100

9080

7060

5040

3020

100

NOTES | 65

CONCEpT AND DEsIGN:hackforth holding Gmbh & Co. KGMarketing Service Centerheerstraße 66, 44653 herne / GermanyE-mail: [email protected]

VALIDITy CLAUsE: The LOKRING® tube connection technology represents a proven method of producing hermetically sealed metal/metal tube connections. The LOKRING® tube connections are mainly used in the air conditioning and refrigeration industries. The use of LOKRING® tube connection technology in other fields is to be discussed with VULKAN LOKRING. VULKAN LOKRING as the supplier is responsible for the qualitative delivery of the tube connections and tools which are ordered from this catalogue.

The purchaser is responsible for the use of the LOKRING® tube connections and tools as directed. The assembly has to be done accordingly to the instructions and exclusively with original LOKRING® parts. The present catalogue shall replace all previous editions, any previous printings shall no longer be valid. The data contained in this catalogue refers to the valid state of affairs in time of the copy deadline. Any changes due to technical progress are reserved.

sTATUs: 12/2012

All duplication, reprinting and translation rights are reserved. Further remarks for the LOKRING® assembly are available on request.

pUbLIshER:VULKAN LOKRING Rohrverbindungen Gmbh & Co. KGheerstraße 66, 44653 herne / GermanyPhone: + 49 (23 25) 922-304 Fax: + 49 (23 25) 51222 E-mail: [email protected]

pREpREss:hackforth holding Gmbh & Co. KGMarketing Service Centerheerstraße 66, 44653 herne / GermanyE-mail: [email protected]

66 | IMPRINT

HeadOffice: VULKAN LOKRING Rohrverbindungen GmbH & Co. KG | Heerstraße66 | 44653Herne | GermanyPhone +49(0)2325922-304 | Fax +49(0)232551222 | [email protected]

France VULKANFranceSA12avenueEmileZola–ZACdeL‘AgavonF–13170LesPennesMirabeauPhone+33442022106Fax +33442022109Mail [email protected]

Great Britain VULKANINDUSTRIESLtd.ArcherRoad/ArmytageRoadGB–HD61XFBrighouse,WestYorkshirePhone+441484712273Fax +441484721376Mail [email protected]

India VULKANTechnologiesPVTLTD.GATNO399.Plotno6.Village-Bhare,PirangutInd.AreaTal.MulshiIN–412111PunePhone+912066765527Fax +912066765551Mail [email protected]

Italy VULKANItaliaS.R.L.Viadell`Agricoltura2I–15067NoviLigure(AL)Phone+390143310211Fax +390143329740Mail [email protected]

Australia VULKANINDUSTRIESFarEastPte.Ltd.12WollongStreetAU–2250NorthGosfordNSWPhone+61243228533Fax +61243228599Mail [email protected]

Belgium Luxembourg Netherlands LOKRINGBeneluxVanCoulsterweg3NL–2952CBAlblasserdamPhone+31786810780Fax +31786810799Mail [email protected]

Brasil VULKANDOBRASILLtda.Av.Tamboré1113AlphavilleIndustrialBR–CEP06460-915Barueri,SPPhone+551141666600Fax +551141951971Mail [email protected]

China ShanghaiBranchofWUXIVULKANTechnologiesCo,.LtdRoom906-907,YiXiangBuildingNo.1599,RoadYanAn(W)CN–200050ShanghaiPhone+862152377001Fax +862152377004Mail [email protected]

Korea VULKANKoreaCorporation1153-8,Jung1-Dong4thfloor,SamsungHaeundaeBldg,Haeundae-GuBusan612-847Phone+82512562473Fax +82512562474Mail [email protected]

Spain VULKANESPAÑOLA,S.A.Avda.MontesdeOca19,Nave7E–28703SanSebastiándelosReyes(Madrid)Phone+34913590971Fax +34913453182Mail [email protected]

South Africa VULKANLOKRINGSA(Pty)Ltd.Suite73PrivateBagX18ZA–7701RondeboschPhone+27216862348Fax +27215551613Mail [email protected]

Turkey VULKANTURKEYMühendislik,DenizcilikveSan.ÜrünleriTic.Ltd.StiFSMmah.Özbeksok.MEplazaNo10Kat2TR–34810Kavacik/IstanbulPhone+902166800535-36Fax +902166800537Mail [email protected]

USA – United States of AmericaAMERICANLOKRINGCORPORATION2551StateRoad60WBartowFL33830,USAPhone+018635334168Fax +018637339030Mail [email protected]

www.vulkan.com

ForacurrentlistofAuthorisedDistributorsforotherlocations,pleaserefertoourwebsitewww.vulkan.com.

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