Burkert 2006 User manual

Operating Instructions
Bedienungsanleitung
Manuel d‘utilisation
Type 2006
3/2 way globe valve
3/2-Wege-Geradsitzventil
Vanne à siège droit 3/2 voies

We reserve the right to make technical changes without notice.
Technische Änderungen vorbehalten.
Sous réserve de modifications techniques.
© Bürkert Werke GmbH & Co. KG, 2016 - 2019
Operating Instructions 1901/01_EU-ML_00810459 / Original DE

3
1 OPERATING INSTRUCTIONS............................................... 4
1.1 Symbols....................................................................... 4
1.2 Denitionoftheterm"Device".................................... 4
2 AUTHORIZED USE ............................................................... 5
3 BASIC SAFETY INSTRUCTIONS.......................................... 5
4 GENERAL INFORMATION .................................................... 7
4.1 Contactaddresses ...................................................... 7
4.2 Warranty ...................................................................... 7
4.3 InformationontheInternet.......................................... 7
5 PRODUCT DESCRIPTION .................................................... 7
5.1 Generaldescription ..................................................... 7
5.2 Properties .................................................................... 7
6 STRUCTURE AND FUNCTION ............................................. 8
6.1 Structure...................................................................... 8
6.2 Function....................................................................... 9
7 TECHNICAL DATA............................................................... 10
7.1 Conformity................................................................. 10
7.2 Standards .................................................................. 10
7.3 Typelabel .................................................................. 10
7.4 Operatingconditions ................................................. 11
7.5 Generaltechnicaldata............................................... 14
8 ASSEMBLY.......................................................................... 14
8.1 Safetyinstructions..................................................... 14
8.2 Beforeinstallation...................................................... 15
8.3 Installingthebody ..................................................... 15
8.4 Rotatingthedrive ...................................................... 15
8.5 Pneumaticconnection............................................... 16
9 START-UP............................................................................ 17
9.1 Controlpressure........................................................ 17
9.2 Incomingowaboveupperseat
(directionofow3 → 2)........................................................ 17
9.3 Flowdirectionbelowthelowerseat
(directionofow1 → 2)........................................................ 17
10 DISASSEMBLY.................................................................... 17
11 MAINTENANCE, TROUBLESHOOTING ............................. 18
11.1 Safetyinstructions..................................................... 18
11.2 Maintenancework ..................................................... 18
11.3 Malfunctions.............................................................. 19
12 SPARE PARTS..................................................................... 20
13 PACKAGING, TRANSPORT, STORAGE ............................. 22
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Operating Instructions
1 OPERATING INSTRUCTIONS
Theoperatinginstructionsdescribetheentirelifecycleofthedevice.
Keep these instructions in a location which is easily accessible
toeveryuserandmaketheseinstructionsavailabletoeverynew
ownerofthedevice.
The operating instructions contain important safety
information.
Failuretoobservetheseinstructionsmayresultinhazardous
situations.
▶Theoperatinginstructionsmustbereadandunderstood.
1.1 Symbols
DANGER
Warns of an immediate danger.
▶Failuretoobservethewarningmayresultinafatalorserious
injury.
WARNING
Warns of a potentially dangerous situation.
▶Failuretoobservethewarningmayresultinseriousinjuries
ordeath.
CAUTION
Warns of a possible danger.
▶Failuretoobservethiswarningmayresultinamoderately
severe or minor injury.
NOTICE
Warns of damage to property.
▶Failuretoobservethewarningmayresultindamagetothe
deviceortheequipment.
Designatesadditionalsignicantinformation,tipsand
recommendations.
Referstoinformationintheseoperatinginstructionsorin
otherdocumentation.
▶designatesinstructionsforriskprevention.
→designatesaprocedurewhichyoumustcarryout.
1.2 Denition of the term "Device"
Intheseinstructions,theterm"device"alwaysreferstotheglobe
valvetype2006.
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Authorized Use
2 AUTHORIZED USE
Non-authorized use of the globe valve type 2006 may be a
hazard to people, nearby equipment and the environment.
▶Thedeviceisdesignedforthecontrolledowofliquidand
gaseous media.
▶Inareasatriskof explosion,only usedevicesapprovedfor
useinthoseareas.Thesedevicesarelabeledwithaseparate
Extypelabel.Whenutilizedinapotentiallyexplosiveatmo-
sphere,alwayspayattentiontothedetailsontheseparateEx
typelabelandtheExadditionalinstructionscontainedinthe
scopeofdelivery.
▶DeviceswithoutaseparateExtypelabelmaynotbeusedin
apotentiallyexplosivearea.
▶Theadmissibledata,theoperatingconditionsandconditions
ofusespeciedinthecontractdocuments,operatinginstruc-
tions and on the type label are to be observed during use.
Thedesignatedapplicationcasesarespeciedinthechapter
entitled “5ProductDescription”.
▶Protectdevicefromdamagingenvironmentalinuences
(e.g.radiation,humidity,steam,etc.).Ifanythingisunclear,
consulttherelevantsalesoce.
▶Thedevicemaybeusedonlyinconjunctionwiththird-party
devicesandcomponentsrecommendedandauthorizedby
Bürkert.
▶Correcttransportation,correctstorageandinstallationand
carefuluseandmaintenanceareessentialforreliableand
faultlessoperation.
▶Usethedeviceonlyasintended.
3 BASIC SAFETY INSTRUCTIONS
Thesesafetyinstructionsdonotmakeallowanceforany
•contingenciesandeventswhichmayariseduringtheinstallation,
operationandmaintenanceofthedevices.
•localsafetyregulations;theoperatorisresponsibleforobserving
theseregulations,alsowithreferencetotheinstallationpersonnel
(e.g.bymeansofawarninglabelonthedeviceregardingthe
useofhotmedia).
Risk of injury from high pressure and discharge of medium.
▶Beforeworkingonthedeviceorsystem,switchothepres-
sure. Vent or drain lines.
Risk of injury from electric shock (when electrical component
installed).
▶Beforereachingintothedeviceortheequipment,switcho
thepowersupplyandsecuretopreventreactivation!
▶Observeapplicableaccidentpreventionandsafetyregula-
tionsforelectricalequipment!
Risk of injury from moving parts in the device!
▶Donotreachintoopenings.
Risk of burns and risk of re due to hot device surface if duty
cycle is long or medium temperature is high
▶Keepthedeviceawayfromhighlyammablesubstancesand
mediaanddonottouchwithbarehands.
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Basic safety instructions
Danger due to loud noises.
▶Dependingontheoperatingconditions,thedevicemaygenerate
loudnoises.Moredetailedinformationonthelikelihoodofloud
noisesisavailablefromtherelevantsalesoce.
▶Wearhearingprotectionwheninthevicinityofthedevice.
Leaking medium when the packing gland is worn.
▶Regularlycheckreliefboreforleakingmedium.
▶Ifmediumisleakingoutofthereliefbore,changethepacking
gland.
▶If the media is hazardous, protect the area surrounding the
dischargepointagainstdangers.
General hazardous situations.
Topreventinjury,ensurethat:
▶Thatthesystemcannotbeactivatedunintentionally.
▶Installationandrepairworkmaybecarriedoutbyauthorized
techniciansonlyandwiththeappropriatetools.
▶Afteraninterruption,ensurethattheprocessisrestartedina
controlledmanner.Observesequence.
1.Applysupplyvoltage.
2.Chargethedevicewithmedium.
▶Thedevicemaybeoperatedonlywheninperfectcondition
andinconsiderationoftheoperatinginstructions.
▶Observethesafetyregulationsspecictotheplantforapplica-
tionplanningandoperationofthedevice.
▶Theplant operatorisresponsibleforthesafeoperationand
handlingoftheplant.
▶Thegeneralrulesoftechnologyapplytoapplicationplanning
andoperationofthedevice.
Topreventdamagetopropertyofthedevice,ensure:
▶Supplythemediaconnectionsonlywiththosemediawhich
arespeciedasowmediainthechapterentitled“7Techni-
calData”.
▶Donotputanyloadsonthevalve(e.g.byplacingobjectson
it or standing on it).
▶Donotmakeanyexternalmodicationstothevalves.Donot
paintthebodypartsorscrews.
▶Donottransport,installorremoveheavydeviceswithouttheaid
ofasecondpersonandusingsuitableauxiliaryequipment.
▶Theexhaustair maybecontaminatedwith lubricants inthe
actuator.
Theglobevalvetype2006wasdevelopedwithduecon-
siderationgiventoacceptedsafetyrulesandisstate-of-
the-art.However,dangerscanstillarise.
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General Information
4 GENERAL INFORMATION
4.1 Contact addresses
Germany
BürkertFluidControlSystems
Sales Center
Christian-Bürkert-Str.13-17
D-74653Ingelngen
Tel. + 49 (0) 7940 - 10 91 111
Fax+49(0)7940-1091448
E-mail:[email protected]
International
Contactaddressesarefoundonthenalpagesoftheprinted
operatingmanual.
YoucanalsondinformationontheInternetunder:
www.burkert.com
4.2 Warranty
Thewarrantyis only valid if thedevice is usedas authorizedin
accordancewiththespeciedapplicationconditions.
4.3 Information on the Internet
TheoperatinginstructionsanddatasheetsforType2006canbe
foundontheInternetat:www.burkert.com
5 PRODUCT DESCRIPTION
5.1 General description
Theexternallycontrolledglobevalvetype2006issuitableforliquid
and gaseous media.
Itusesneutralgasesorair(controlmedia)tocontroltheow-rateof
water,alcohol,oil,fuel,hydraulicuid,salinesolution,lye,organic
solventandsteam(owmedia).
5.2 Properties
•Hightightnessbyself-adjustingpackingglands(spindle
sealing element).
•Highseattightness.
•Highowvaluesbythestreamlinedvalvebodymadeof
stainless steel.
•Actuatorcanberotatedsteplesslythrough360°.
5.2.1 Options
•Activationunit
Dierentversionsoftheactivationunitsareavailable
dependingontherequirement.
•Strokelimitation
Limitofthemaximumopenposition/owratebymeansof
adjustingscrew.
•Feedbackindicator
Thedevicefeaturesmechanicallimitswitchesorinductive
proximityswitches.
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Structure and Function
5.2.2 Device versions
Theglobevalveisavailablefortheactuatorsizesø50mmtoø
125 mm.
5.2.3 Restrictions
WARNING
Risk of injury from water hammer.
Awaterhammercouldcrackthelinesanddevice.
▶Usevalveswithowinletaboveseatforgaseousmediaand
steam only.
6 STRUCTURE AND FUNCTION
6.1 Structure
Theglobevalveconsistsofapneumaticallyactuatedpistonactuator
anda3-wayvalvebody.TheactuatorismanufacturedfromPAor
PPS.The triedandtested,self-adjustingpackingglandensures
hightightness.Theow-enhancingvalvebodymadeofstainless
steelenableshighowvalues.
Nipple
Lineconnector
Angle-seatbodywith
numbersforindi-
catingthedirection
ofow
Controlairconnection
Transparentcapwith
positionindicator
Actuatorcover
Actuatorbody
Fig. 1: Structure and description
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Structure and Function
6.2 Function
Dependingontheversion,thelowerseatofthevalveisclosedwith
oragainstthemediumow.
Springforce(CFA)orpneumaticcontrolpressure(CFBandCFI)
generates the closing force on the closing body. The force is
transferredviaaspindlewhichisconnectedtotheactuatorpiston.
WARNING
For control function I – Danger if control pressure fails.
ForcontrolfunctionIcontrolandresettingoccurpneumati-
cally.Ifthepressurefails,nodenedpositionisreached.
▶Toensureacontrolledrestart,rstpressurizethedevicewith
controlpressure,thenswitchonthemedium.
6.2.2 Control function and ow modes of
operation
Dierentoperatingprinciplescanbeobtainedwiththesame
control function by swapping the pressure and working
connections.
Control function A (CFA)
Inrestpositionlineconnector1closedbyspringforce.
3
1
2
Flow
modes of
operation
Connection
1 2 3
C P A R
D R A P
EP1 AP2
F A P B
A,B:   Workingconnections
P,P1,P2: Pressureconnections
R:   Pressurerelief
Tab. 1: Control function A (CFA)
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Technical Data
Flow modes of operation
C
Inrestpositionpressureconnection
1closed,workingconnection2
relieved.
D
Inrestpositionpressureconnection
3connectedtoworkingconnection
2,relief1closed.
E
Mixingvalve
Inrestpositionpressureconnection
3connectedtoworkingconnection
2,pressureconnection1closed.
F
Distribution valve
Inrestpositionpressureconnection
2connectedtoworkingconnection
3,workingconnection1closed.
Tab. 2: Flow modes of operation
7 TECHNICAL DATA
7.1 Conformity
ThedeviceconformstotheEUDirectivesaspertheEUDecla-
rationofConformity(ifapplicable).
7.2 Standards
Theappliedstandards,whichareusedtodemonstrateconformity
withtheEUDirectives,arelistedintheEUtypeexaminationcer-
ticateand/ortheEUDeclarationofConformity(ifapplicable).
7.3 Type label
Made in Germany
2006 A 50,0 PTFE VA
G1 1/2
Pilot 6–10bar
Pmed 1–2 : 9bar
Pmed 2–3/1: 16bar
00287199 W34ME
Type
Controlfunction
Orice Seal material
Body material
Portconnection
Pilotpressure
Max.medium
pressure
Order number
Fig. 2: Example of the type label
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Type 2006