Alfalaval SB User manual

ESE02960-EN82022-11
Originalmanual
InstructionManual
AlfaLavalSBAntiVacuumValve

Tableofcontents
Theinformationhereiniscorrectatthetimeofissuebutmaybesubjecttochangewithoutpriornotice
1.DeclarationsofConformity.................................................................4
2.Safety..........................................................................................6
2.1.Importantinformation.............................................................................6
2.2.Warningsigns.....................................................................................6
2.3.Safetprecautions................................................................................7
3.Installation....................................................................................8
3.1.Unpacking/deliver...............................................................................8
3.2.Generalinstallation................................................................................8
3.3.Valveassembl....................................................................................9
3.4.Weldingproceduresforweldingflange.........................................................10
3.5.Installationofvalveandaccessories............................................................12
3.6.Recclinginformation.............................................................................14
4.Operation.....................................................................................15
4.1.Operation..........................................................................................15
4.2.Volumetricflowcapacit.........................................................................16
4.3.Recommendedcleaning.........................................................................22
5.Maintenance..................................................................................23
5.1.Generalmaintenance.............................................................................23
6.Technicaldata................................................................................25
6.1.Technicaldata.....................................................................................25
7.Partslistandservicekits...................................................................28
7.1.AntiVacuumValveØ100toØ400..............................................................28
7.2.ForceOpener.....................................................................................30
3

1DeclarationsofConformity
EU EU
EUDeclaration Declaration Declarationof of ofConformit Conformit Conformit
TheDesignatedCompan
AlfaLavalKoldingA/S,Albuen31,DK-6000Kolding,Denmark,[phone]
Companname,addressandphonenumber
Herebdeclarethat
Valve
Designation
SBAntiVacuumValve
Tpe
SerialnumberfromAAB000000001toAAB999999999
Serialnumberfrom100700000001to100799999999
isinconformitwiththefollowingdirectiveswithamendments:
-MachinerDirective2006/42/EC
-PressureEquipmentDirective2014/68/EU,CategorIV,FluidsGroupII
ConformitAssessmentAccordingtoDirective2014/68/EUAnnexIIIModuleD
PEDQualitCertificateNo.QS-005-19rev2
NotifiedBodNumber:1336
InspectaEstoniaOÜ
Teaduspargi8
12618Tallinn
ESTONIA
Thepersonauthorisedtocompilethetechnicalfileisthesignerofthisdocument.
GlobalProductQualitManagerLarsKruseAndersen
TitleName
Kolding,Denmark2022–11-18
PlaceDate(YYYY-MM-DD)Signature
ThisDeclarationofConformitreplacesDeclarationofConformitdated2020-02-10
4

1DeclarationsofConformity
UK UK
UKDeclaration Declaration Declarationof of ofConformit Conformit Conformit
TheDesignatedCompan
AlfaLavalKoldingA/S,Albuen31,DK-6000Kolding,Denmark,[phone]
Companname,addressandphonenumber
Herebdeclarethat
Valve
Designation
SBAntiVacuumValve
Tpe
SerialnumberfromAAB000000001toAAB999999999
Serialnumberfrom100700000001to100799999999
isinconformitwiththefollowingdirectiveswithamendments:
-TheSupplofMachiner(Safet)Regulations2008
-ThePressureEquipment(Safet)Regulations2016CategorIV,FluidsGroupII
PEDQualitCertificateNo.QS-005-19rev2
NotifiedBodNumber:1336
InspectaEstoniaOÜ
Teaduspargi8
12618Tallinn
ESTONIA
Signedonbehalfof:AlfaLavalKoldingA/S
GlobalProductQualitManagerLarsKruseAndersen
TitleName
Kolding,Denmark2022–11-18
PlaceDate(YYYY-MM-DD)Signature
DoCRevison_01_112022
5

2Safety
Unsafepracticesandotherimportantinformationareemphasisedinthismanual.
Warningsareemphasisedbymeansofspecialsymbols.
2.1Importantinformation
Alwas Alwas
Alwasr r read ead eadthe the themanual manual manualbefor befor before e eusing using usingthe the thevalve! valve! valve!
W W
WARNING ARNING ARNING
Indicatesthatspecialproceduresmustbefollowedtoavoidseriouspersonalinjur.
CAUTION CAUTION
CAUTION
Indicatesthatspecialproceduresmustbefollowedtoavoiddamagetothevalve.
NOTE NOTE
NOTE
Indicatesimportantinformationtosimpliforclarifprocedures.
2.2Warningsigns
Generalwarning:
Causticagents:
6

2Safety
Allwarningsinthemanualaresummarisedonthispage.
Payspecialattentiontotheinstructionsbelowtoavoidseriouspersonalinjuryanddamagetothevalve.
2.3Safetyprecautions
Installation: Installation:
Installation:
Alwas Alwas
Alwasreadthetechnicaldatathoroughl(seechapter6Technicaldata.)
Never Never
Nevertouchthemovingpartsiftheactuatorforforceopeningissuppliedwithcompressedair.
Never Never
Neverdismantlethevalveoractuatorforforceopeningwhenunderpressure.
Never Never
Neverdismantlethevalvewhenitishot.
Operation: Operation:
Operation:
Never Never
Neverdismantlethevalveoractuatorforforceopeningwhenunderpressure.
Never Never
Neverdismantlethevalvewhenitishot.
Alwas Alwas
Alwasreadthetechnicaldatathoroughl(seechapter6Technicaldata)
Never Never
Nevertouchthemovingpartsoractuatorforforceopeningwhensuppliedwithcompressedair.
Never Never
Nevercoverorinanwarestrictthevalve,thevalvemustbeabletoworkunobstructedatalltime.
Alwas Alwas
Alwashandleleandacidwithgreatcare.
Maintenance: Maintenance:
Maintenance:
Alwas Alwas
Alwasreadthetechnicaldatathoroughl(seechapter6Technicaldata)
Never Never
Neverservicethevalvewhenitishot.
Never Never
Neverservicethevalveoractuatorwhenunderpressure.
Never Never
Neverputourfingersbetweenthevalveandactuatorforforceopening.
Never Never
Nevertouchthemovingpartsiftheactuatorforforceopeningissuppliedwithcompressedair.
T T
Transportation: ransportation: ransportation:
Alwas Alwas
Alwasensurethatallboltconnectionsaredisconnectedbeforeattemptingtoremovethevalvefromthe
installation.
Alwas Alwas
Alwasdrainliquidoutofvalvesbeforetransportation.
Alwas Alwas
Alwasensuresufficientfixingofthevalveduringtransportation.
7

3Installation
Theinstructionmanualispartofdelivery.Studytheinstructionscarefully.
TheitemsrefertothePartsListandServiceKitssection.
3.1Unpacking/delivery
Step Step
Step1 1 1
CAUTION CAUTION
CAUTION
AlfaLavalcannotbeheldresponsibleforincorrectunpacking.
Check Check
Checkthe the thedeliver deliver deliverfor: for: for:
1.Valveseatanddisc
2.Leverandweight
3.Bearingpins,washersandlockingrings
4.Flangegasket
5.Actuatorforforceopening(option)
6.Splashguard(option)
7.Proximitsensor(option)
Step Step
Step2 2 2
Removeanpackingmaterialsfromthevalve/valveparts.
Inspectthevalve/valvepartsforvisibletransportdamage.
Avoiddamagingthevalve/valveparts.
3.2Generalinstallation
Step Step
Step1 1 1
Alwas Alwas
Alwasreadthetechnicaldatathoroughl.
Seechapter6Technicaldata
Alwas Alwas
Alwasreleasecompressedairfromtheactuatorforforceopeningafteruse.
CAUTION CAUTION
CAUTION
AlfaLavalcannotbeheldresponsibleforincorrectinstallation.
8

3Installation
Theleverandweightaretobeassembledwiththevalveseatanddisc.
akesuretheserialno.engravedonthediscmatchestheserialno.engravedonthelever.
3.3Valveassembly
Pos.1.Valveseat
Pos.2.Valvedisc
Pos.3.Gasket
Pos.4.Leverandweight
Pos.5.Serialnumber
Pos.6Discring
9

3Installation
Theleverandweightaretobeassembledwiththevalveseatanddisc.
akesuretheserialno.engravedonthediscmatchestheserialno.engravedonthelever.
3.4Weldingproceduresforweldingange
Step Step
Step1 1 1
Spot Spot
Spotweld weld weldfr fr from om omoutside outside outside
Step Step
Step2 2 2
Weldthefollowingsectionsfirstfromtheoutsidethenfromthe
inside,andcoolwithairbetweeneachsection.
Spot Spot
Spotweld weld weldfr fr from om ominside inside inside
10

3Installation
Theleverandweightaretobeassembledwiththevalveseatanddisc.
akesuretheserialno.engravedonthediscmatchestheserialno.engravedonthelever.
Step Step
Step3 3 3
-Ensurethatthesurfaceflatnesstoleranceequals±0.2.
-Grindandpolishtheweldingflange.
Thevalveshouldbeseatedhorizontall.Aninclinationofmax.5°
isacceptablebutthelevermustthenpointupwards.
11

3Installation
Thevalveistobefittedwith16bolts.
TheoptionsSplashguard,ForceopenerandProximitysensoraretobefittedwith16bolts.
3.5Installationofvalveandaccessories
Options Options
Options
1.Forceopener:force-openingduringvalveseat
cleaning*
2.Splashguard:containingCIPliquidduringvalve
seatcleaning
3.CIPNozzle:forcleaningvalveseat
4.CIPclosingvalve:forapplingCIPliquid
5.Proximitsensor:foroperationdetection
6.Weldingflange:forinstallation
*Theforceopenerisdeliveredwithaspacerkit.
Adjustthespacerkittoleavearecommended
gapof2-3mm(0.08”-0.12”)toavoido-ringsare
washedoutbspraballsetc.Seedrawing.
12

3Installation
Thevalveistobefittedwith16bolts.
TheoptionsSplashguard,ForceopenerandProximitysensoraretobefittedwith16bolts.
A.=Counterweight
B.=Screw
C.=Spacingrings
D.=Forceopener
E.=Valvedisc
F.=Valveseat
G.=Topplate
*=Adjustgabto2-4mm
T T
Tightening ightening ighteningtor tor torques ques quesfor for forbolts: bolts: bolts:
M16
M6
218Nm
11Nm
13

3Installation
Thevalveistobefittedwith16bolts.
TheoptionsSplashguard,ForceopenerandProximitysensoraretobefittedwith16bolts.
3.6Recyclinginformation
Unpacking Unpacking
Unpacking
-Packingmaterialconsistsofwood,plastics,cardboardboxesand,insomecases,metalstraps.
-Woodandcardboardboxescanbereused,reccledorusedforenergrecover.
-Plasticsshouldbereccledorburntatanauthorisedwasteincinerationplant.
-Metalstrapsshouldbesentformaterialreccling.
Maintenance Maintenance
Maintenance
-Allmetalpartsshouldbesentformaterialreccling.
-Wornoutordefectiveelectronicpartsshouldbesenttoalicensedhandlerformaterialreccling.
Scrapping Scrapping
Scrapping
-Attheendofuse,theequipmentshouldbereccledaccordingtorelevantlocalregulations.Aswellastheequipmentitself,
anhazardousresiduesfromtheprocessliquidmustbeconsideredanddealtwithinapropermanner.Whenindoubt,orin
theabsenceoflocalregulations,pleasecontactourlocalAlfaLavalsalescompan.
14

4Operation
Thevalveisdeliveredwithcounterweightlockedbyweldingtoanindividualopeningpressuretosuitthetankdesigndata.
4.1Operation
Never Never
Nevercoverorinanwarestrictthevalve,itmustbeabletoworkunobstructedatalltime.
AlfaLavalcannotbeheldresponsibleforincorrectoperation.
Never Never
Neveralterthepositionoftheweightorlever,therebchangingtheopeningpressureofthevalve.
Operation Operation
Operationrange range range
Nominal Nominal
Nominalsize size sizeOpening Opening
Openingpr pr pressur essur essure e erange range rangeAllowable Allowable
Allowablepr pr pressur essur essure e ePS PS PS
100mm(4")50-500mmH2O(0.07-0.7psi)6bar(87psi)
150mm(6")25-500mmH2O(0.035-0.7psi)6bar(87psi)
200mm(8")25-500mmH2O(0.035-0.7psi)6bar(87psi)
250mm(10")25-300mmH2O(0.035-0.43psi)4bar(58psi)
300mm(12")25-500mmH2O(0.035-0.7psi)4bar(58psi)
400mm(16")25-100mmH2O(0.035-0.14psi)4bar(58psi)
15

4Operation
Thevalveisdeliveredwithcounterweightlockedbyweldingtoanindividualopeningpressuretosuitthetankdesigndata.
4.2Volumetricowcapacity
Nominalsize:100mm
Volumetricflowcapacit
Medium:Air
----Presetopeningpressuretofullopenvalve
∆PPressurebelowsurrounding(mmH2O)
Nominalsize:4"
Volumetricflowcapacit
Medium:Air
----Presetopeningpressuretofullopenvalve
∆PPressurebelowsurrounding(psi)
16

4Operation
Thevalveisdeliveredwithcounterweightlockedbyweldingtoanindividualopeningpressuretosuitthetankdesigndata.
Nominalsize:150mm
Volumetricflowcapacit
Medium:Air
----Presetopeningpressuretofullopenvalve
∆PPressurebelowsurrounding(mmH2O)
Nominalsize:6"
Volumetricflowcapacit
Medium:Air
----Presetopeningpressuretofullopenvalve
∆PPressurebelowsurrounding(psi)
17

4Operation
Thevalveisdeliveredwithcounterweightlockedbyweldingtoanindividualopeningpressuretosuitthetankdesigndata.
Nominalsize:200mm
Volumetricflowcapacit
Medium:Air
----Presetopeningpressuretofullopenvalve
∆PPressurebelowsurrounding(mmH2O)
Nominalsize:8"
Volumetricflowcapacit
Medium:Air
----Presetopeningpressuretofullopenvalve
∆PPressurebelowsurrounding(psi)
18

4Operation
Thevalveisdeliveredwithcounterweightlockedbyweldingtoanindividualopeningpressuretosuitthetankdesigndata.
Nominalsize:250mm
Volumetricflowcapacit
Medium:Air
----Presetopeningpressuretofullopenvalve
∆PPressurebelowsurrounding(mmH2O)
Nominalsize:10"
Volumetricflowcapacit
Medium:Air
----Presetopeningpressuretofullopenvalve
∆PPressurebelowsurrounding(psi)
19

4Operation
Thevalveisdeliveredwithcounterweightlockedbyweldingtoanindividualopeningpressuretosuitthetankdesigndata.
Nominalsize:300mm
Volumetricflowcapacit
Medium:Air
----Presetopeningpressuretofullopenvalve
∆PPressurebelowsurrounding(mmH2O)
Nominalsize:12"
Volumetricflowcapacit
Medium:Air
----Presetopeningpressuretofullopenvalve
∆PPressurebelowsurrounding(psi)
20