Alfalaval Unique SSV PN10 User manual

ESE00692-EN92022-11
Originalmanual
InstructionManual
UniqueSingleSeatValve-Tangential

Tableofcontents
Theinformationhereiniscorrectatthetimeofissuebutmaybesubjecttochangewithoutpriornotice
1.DeclarationsofConformity.................................................................4
2.Safety..........................................................................................6
2.1.Importantinformation.............................................................................6
2.2.Warningsigns.....................................................................................8
2.3.Safetprecautions................................................................................9
3.Installation....................................................................................13
3.1.Unpacking/deliver...............................................................................13
3.2.Generalinstallation................................................................................14
3.3.Welding............................................................................................17
3.4.Recclinginformation.............................................................................18
4.Operation.....................................................................................19
4.1.Operation..........................................................................................19
4.2.Troubleshooting...................................................................................21
4.3.Recommendedcleaning.........................................................................22
5.Maintenance..................................................................................23
5.1.Generalmaintenance.............................................................................23
5.2.Dismantlingthevalve.............................................................................25
5.3.Plugsealreplacement............................................................................26
5.4.Valveassembl....................................................................................29
5.5.Actuatortpes....................................................................................30
5.6.Actuatorbushingreplacement(non-maintainableactuator)..................................31
5.7.Dismantlingoffullmaintainableactuator(removableokewithbolts/2006-June2016).36
5.8.Dismantlingoffullmaintainableactuator(okewithoutbolts/June2016->).............37
5.9.Mountingoffullmaintainableactuator.........................................................37
5.10.Changingpneumaticmovementonfullmaintainableactuator(NC/NO)...................38
6.Technicaldata................................................................................39
6.1.Technicaldata.....................................................................................39
7.Partslistandservicekits...................................................................41
7.1.Drawing............................................................................................41
7.2.UniqueSSV-Tangential-ShutoffValve.......................................................42
7.3.UniqueSSV-Tangential-ChangeOverValve.................................................44
7.4.Maintainableactuator............................................................................46
3

1DeclarationsofConformity
EU EU
EUDeclaration Declaration Declarationof of ofConformit Conformit Conformit
TheDesignatedCompan
AlfaLavalKoldingA/S,Albuen31,DK-6000Kolding,Denmark,[phone]
Companname,addressandphonenumber
Herebdeclarethat
Valve
Designation
UniqueSSVPN10
Tpe
Serialnumberfrom1000000to70000000000
isinconformitwiththefollowingdirectiveswithamendments:
-MachinerDirective2006/42/EC
-PressureEquipmentDirective2014/68/EUcategor1andsubjectedtoassessmentprocedureModuleA.Maonlbe
usedforfluidsinGroup2
Thepersonauthorisedtocompilethetechnicalfileisthesignerofthisdocument.
GlobalProductQualitManagerLarsKruseAndersen
TitleName
Kolding,Denmark2022–11-18
PlaceDate(YYYY-MM-DD)Signature
ThisDeclarationofConformitreplacesDeclarationofConformitdated2018-04-01
4

1DeclarationsofConformity
UK UK
UKDeclaration Declaration Declarationof of ofConformit Conformit Conformit
TheDesignatedCompan
AlfaLavalKoldingA/S,Albuen31,DK-6000Kolding,Denmark,[phone]
Companname,addressandphonenumber
Herebdeclarethat
Valve
Designation
UniqueSSVPN10
Tpe
Serialnumberfrom1000000to70000000000
isinconformitwiththefollowingdirectiveswithamendments:
-TheSupplofMachiner(Safet)Regulations2008
-ThePressureEquipment(Safet)Regulations2016categor1andsubjectedtoassessmentprocedureModuleA.Ma
onlbeusedforfluidsinGroup2
Signedonbehalfof:AlfaLavalKoldingA/S
GlobalProductQualitManagerLarsKruseAndersen
TitleName
Kolding,Denmark2022–11-18
PlaceDate(YYYY-MM-DD)Signature
DoCRevison_01_112022
5

2Safety
Unsafepracticesandotherimportantinformationareemphasisedinthismanual.
Warningsareemphasisedbymeansofspecialsigns.
2.1Importantinformation
Alwas Alwas
Alwasreadthemanualbeforeusingthevalve!
W W
WARNING ARNING ARNING
Indicatesthatspecialproceduresmustbefollowedtoavoidseriouspersonalinjur.
CAUTION CAUTION
CAUTION
Indicatesthatspecialproceduresmustbefollowedtoavoiddamagetothevalve.
NOTE NOTE
NOTE
Indicatesimportantinformationtosimpliforclarifprocedures.
ThisInstructionmanualisdesignedtoprovidetheuserwiththeinformationtoperformtaskssafelforallphasesinthelifetimeof
theproductsupplied.
Theusershallalwasreadthesafetsectionfirst.Hereaftertheusercanskiptotherelevantsectionforthetasktobecarried
outorfortheinformationneeded.
Thisisthecompletemanualforthesuppliedproduct.
Operators Operators
Operators
Theoperatorsshallreadandunderstandtheinstructionmanualforthesuppliedproduct.
Maintenance Maintenance
Maintenancepersonnel personnel personnel
Themaintenancepersonnelshallreadandunderstandtheinstructionmanual.
Themaintenancepersonnelortechniciansshallbeskilledwithinthefieldrequiredtocarroutthemaintenanceworksafel.
T T
Trainees rainees rainees
Traineescanperformtasksunderthesupervisionofanexperiencedemploee.
People People
Peoplein in ingeneral general general
Thepublicshallnothaveaccesstothesuppliedproduct.
How How
Howto to tocontact contact contactAlfa Alfa AlfaLaval Laval Laval
Contactdetailsforallcountriesare
continuallupdatedonourwebsite.
Pleasevisitwww.alfalaval.comtoaccesstheinformationdirectl.
6

2Safety
Unsafepracticesandotherimportantinformationareemphasisedinthismanual.
Warningsareemphasisedbymeansofspecialsigns.
Dif Dif
Differ fer ferent ent entactuator actuator actuatortpes tpes tpesfor for forthe the theSSV SSV SSVvalve valve valve
InJune2016thebelowchangewasimplementedandthe“removableokewithbolts”versionistherebphasedoutand
replacedbthe“okewithoutbolts”version.
NOTE NOTE
NOTE
Itisimportanttocheckforwarningsmarkedontheactuatorwhenservicinganactuator-seebelowtable.
Non Non
Non- - -maintainable maintainable maintainableactuator actuator actuator
Springunderloadand
CANNOT CANNOT
CANNOTbeopened
Full Full
Fullmaintainable maintainable maintainableactuator actuator actuator
Springcageandcanbe
opened
Full Full
Fullmaintainable maintainable maintainableactuator actuator actuator
Springcageandcanbe
opened
*)Lockwireopeningislocked
whenwarningismarkedon
actuator
Actuator Actuator
Actuatortpe tpe tpe
Non-removableoke“Removableokewithbolts”.
Iftheokewithboltsis
damagedithastobereplaced
bthe“okewithoutbolts”
“Yokewithoutbolts”
Y Y
Yoke oke oketpe tpe tpe
Notpossibletoservice
internall(itisnotpossibleto
changepistonO-rings)
YesYes
Service Service
Service
YesNoNo
Marked Marked
Markedwith with withwar war warnings nings nings
From2006From2006toJune2016FromJune2016
Y Y
Year ear earof of ofpr pr production oduction oduction
7

2Safety
Unsafepracticesandotherimportantinformationareemphasisedinthismanual.
Warningsareemphasisedbymeansofspecialsigns.
2.2Warningsigns
Generalwarning
Causticagents
Dangerofinjur:(anextraellowlabelmarkedontheactuatorfromJune2016)
DoNOT NOT
NOTattempttocuttheactuatoropenduetospringunderload.
(Thelockwireopeningislocked).
Dangerofinjur(lasermarkedontheactuator)
DoNOT NOT
NOTattempttodisassembletheactuatorduetospringunderloaddanger!
(Thelockwireopeningislocked)
8

2Safety
Allwarningsinthismanualaresummarisedonthispage.
Payspecialattentiontothisinstructionsbelowsothatseverepersonalinjuryand/ordamagetothevalveareavoided.
2.3Safetyprecautions
Actuators Actuators
Actuators
Ifsupportairisutilised:
-ShockintheactuatormustNEVER NEVER
NEVERoccur
-SupportaironhighpressureactuatorversionsisNOT NOT
NOTallowed
Topreventshockintheactuatorandtopreventexceeding10bar/145PSIproductpressure,AlfaLavalrecommendsNOT NOT
NOTto
exceed3bar/43.5PSIsupportaironthespringsideinalltheUniqueSSVactuators.
Ifsupportairisconnectedalwasusethe3bar/43.5PSIairrelieffittings=9611995903.
Usingtheairrelieffittingalsoextendstheservicelifeoftheactuatorpistono-ring.
Pos. Pos.
Pos.no. no. no.5 5 5
Foractuators,manufacturedear2005-2018,withserialnumber
from1000000-5999999andfrom20000000000-59999999999
alwasusesteeladapter(pos5)=9614065301
Tightentorque=30Nm
Pos. Pos.
Pos.no. no. no.5 5 5
Foractuators,manufacturedear2019-->with
serialnumberfrom6000000to7000000andfrom
60000000000to70000000000alwasusesteel
adapter(pos5)=9615374701
Tightentorque=15Nm
Pos. Pos.
Pos.no. no. no.5 5 5
Foractuators,manufacturedear2005-2018,withserialnumberfrom1000000-5999999
andfrom20000000000-59999999999alwasusesteeladapter(pos5)=9614065301
Tightentorque=30Nm
Pos. Pos.
Pos.no. no. no.5 5 5
Foractuators,manufacturedear2019-->withserialnumberfrom6000000to7000000and
from60000000000to70000000000alwasusesteeladapter(pos5)=9615374701
Tightentorque=15Nm
9

2Safety
Allwarningsinthismanualaresummarisedonthispage.
Payspecialattentiontothisinstructionsbelowsothatseverepersonalinjuryand/ordamagetothevalveareavoided.
AlfaLavalrecommendsmax.3barsupportair
Alwasusethe“3barairrelieffittings”onsupportair.
AlfaLavalarticlenumber=9611995903
10

2Safety
Allwarningsinthismanualaresummarisedonthispage.
Payspecialattentiontothisinstructionsbelowsothatseverepersonalinjuryand/ordamagetothevalveareavoided.
Installation Installation
Installation
Alwas Alwas
Alwasreadthetechnicaldatathoroughl(seesection6Technicaldata)
Alwas Alwas
Alwasreleasecompressedairafteruse
Never Never
Nevertouchmovingpartsiftheactuatorissuppliedwithcompressedair
Never Never
Nevertouchthevalveorthepipelineswhenprocessinghotliquidsorwhensterilising
Never Never
Neverdismantlethevalvewithvalveandpipelinesunderpressure
Never Never
Neverdismantlethevalvewhenitishot
Never Never
Nevercuttheactuatoropen,duetospringunderload-ifmarkedwiththiswarning
DoNOT NOT
NOTattempttodisassembletheactuatorduetospringunderloaddanger!
Operation Operation
Operation
Never Never
Neverdismantlethevalvewithvalveandpipelinesunderpressure
Never Never
Neverdismantlethevalvewhenitishot
Alwas Alwas
Alwasreadthetechnicaldatathoroughl(seesection6Technicaldata)
Alwas Alwas
Alwasreleasecompressedairafteruse
Never Never
Nevertouchthevalveorthepipelineswhenprocessinghotliquidsorwhensterilising
Never Never
Nevertouchmovingpartsiftheactuatorissuppliedwithcompressedair
Alwas Alwas
Alwasrinsewellwithcleanwateraftercleaning
Alwas Alwas
Alwashandleleandacidwithgreatcare
Maintenance Maintenance
Maintenance
Alwas Alwas
Alwasreadthetechnicaldatathoroughl(seesection6Technicaldata)
Alwas Alwas
Alwasreleasecompressedairafteruse
Never Never
Neverservicethevalvewhenitishot
Never Never
Neverservicethevalvewithvalveandpipelinesunderpressure
Never Never
Neverstickourfingersthroughthevalveportsiftheactuatorissuppliedwithcompressedair
Never Never
Nevertouchmovingpartsiftheactuatorissuppliedwithcompressedair
Alwas Alwas
AlwasuseAlfaLavalgenuinespareparts
Never Never
Nevercuttheactuatoropen,duetospringunderloaddanger-ifmarkedwiththiswarning
DoNOT NOT
NOTattempttodisassembletheactuatorduetospringunderloaddanger!
T T
Transportation ransportation ransportation
Alwas Alwas
Alwasensurethatcompressedairisreleased
Alwas Alwas
Alwasensurethatallconnectionsaredisconnectedbeforeattemptingtoremovethevalvefromthe
installation
Alwas Alwas
Alwasdrainliquidoutofvalvesbeforetransportation
Alwas Alwas
Alwasusepredesignedliftingpointsifdefined
Alwas Alwas
Alwasensuresufficientfixingofthevalveduringtransportation-ifspecialldesignedpackagingmaterial
isavailable,itmustbeused
11

2Safety
Allwarningsinthismanualaresummarisedonthispage.
Payspecialattentiontothisinstructionsbelowsothatseverepersonalinjuryand/ordamagetothevalveareavoided.
STORAGE STORAGE
STORAGE
Ideall,asaguideAlfaLavalrecommend:
-Storesuppliedproductassuppliedinoriginalpackaging
-Portopeningshouldbeprotectedagainstaningress
-Baresteel(notstainless)shouldbelightloiled/greased
-Storeinaclean,drplacewithoutdirectsunlightorUVlight
-Temperaturerange-5to40°C
-Relativehumiditlessthan60%
-Noexposuretocorrosivesubstances(alsoaircontained).
12

3Installation
Theinstructionmanualispartofthedelivery.Studytheinstructionscarefully.
Theitemsrefertopartslistandservicekitssection.
Thevalveissuppliedasseparatepartsasstandardforwelding).
Thevalveisassembledbeforedelivery,ifitissuppliedwithfittings.
3.1Unpacking/delivery
Step Step
Step1 1 1
CAUTION CAUTION
CAUTION
AlfaLavalcannotbeheldresponsibleforincorrectunpacking.
Check Check
Checkthe the thedeliver deliver deliverfor: for: for:
1.Completevalve,shut-offvalveorchange-over
valve(seesteps3aand3b).
2.Delivernote.
Step Step
Step2 2 2
Actuatorversioncanbeorderedeither“fullmaintainable”(no
warningmarkedonactuator)oras“non-maintainable”(warning
markedonactuator).
Non Non
Non- - -maintainable maintainable maintainable
actuator actuator
actuator
Full Full
Fullmaintainable maintainable maintainable
actuator actuator
actuator
*=lasermarkedwarning
Step Step
Step3 3 3
3a 3a
3a
Shut Shut
Shut- - -of of off f fvalve: valve: valve:
1.Completeactuator.
2.Bonnet(20).
3.2xClamp(19).
4.Valveplug(23).
5.Valvebod(26).
6.Portsealelement(63).
3b 3b
3b
Change Change
Change- - -over over overvalve: valve: valve:
1.Completeactuator.
2.Bonnet(20).
3.3xclamp(19).
4.Valveplug(27).
5.Valveseat(28).
6.2xuppervalvebod(26).
7.Portsealelement(63).
Step Step
Step4 4 4
Removepossiblepackingmaterialsfromthevalve/valveparts.
Inspectthevalve/valvepartsforvisibletransportdamages.
Avoiddamagingthevalve/valveparts.
13

3Installation
Studytheinstructionscarefullyandpayspecialattentiontothewarnings!
Thevalvehasweldingendsasstandardbutcanalsobesuppliedwithfittings.
3.2Generalinstallation
Step Step
Step1 1 1
-CAUTION CAUTION
CAUTION
AlfaLavalcannotbeheldresponsibleforincorrectinstallation.
-Alwas Alwas
Alwasreleasecompressedairafteruse.
-Alwas Alwas
Alwasreadthetechnicaldatathoroughl.
Seesection6Technicaldata.
DoNOT NOT
NOTattempttodisassembletheactuatordueto
springunderloaddanger!
Ifmarkedwiththiswarning,doNOT NOT
NOTattempttocut
theactuatoropen,duetospringunderloaddanger!
Step Step
Step2 2 2
Never Never
Nevertouchmovingpartsiftheactuatorissuppliedwith
compressedair.
Air
Moving Moving
Movingparts! parts! parts!
Air
Step Step
Step3 3 3
Toavoidwaterhammering,itisrecommendedtoinstallthevalve
sothattheflowisagainstthespringclosingdirection.
Shockintheactuatormustnever never
neveroccur.
A A
Avoid void voidwater water water
hammering! hammering!
hammering!
Air
Flow
Flow
14

3Installation
Studytheinstructionscarefullyandpayspecialattentiontothewarnings!
Thevalvehasweldingendsasstandardbutcanalsobesuppliedwithfittings.
Step Step
Step4 4 4
Paspecialattentiontoshockintheactuatorduetosupportair.
Shockintheactuatormustnever never
neveroccur.
*
)
Carefulifusingsupportaironspringsideandahighproduct
pressureabovetheplug,asthiscanresultinahigh“hammer
effect”whichcandamagetheactuator.
UseAlfaLavalpartno.9611995903,whichensuresmax.3
barsupportairpressure.
Alternativelremovetheproductpressurewhileactivatingthe
plug.
Air
(Air)
Productpressure
Step Step
Step5 5 5
Avoidstressingthevalve.
Pa Pa
Paspecial special specialattention attention attentionto: to: to:
-Vibrations.
-Thermalexpansionofthepipelines.
-Excessivewelding.
-Overloadingofthepipelines.
Risk Risk
Riskof of ofdamage! damage! damage!
15

3Installation
Studytheinstructionscarefullyandpayspecialattentiontothewarnings!
Thevalvehasweldingendsasstandardbutcanalsobesuppliedwithfittings.
Step Step
Step6 6 6
Makesurethattheleakdetectionholeinthevalvebod:
1.isvisible,whenmountingthevalveverticall
2.alwasisdownwardsduetoself-draining,whenthevalveismountedhorizontall.
*=Leakagedetectionhole
16

3Installation
Studytheinstructionscarefully.
Thevalveissuppliedasseparatepartstofacilitatethewelding.
Theitemsrefertothepartslistandservicekitssection.
Checkthevalveforsmoothoperationafterwelding.
3.3Welding
Step Step
Step1 1 1
Alwas Alwas
Alwasinstallvalveswithmorethanonevalvebodsothatthe
sealsbetweenthevalvebodiescanbereplaced.Donotweld
morethanonevalvebodintothesstem.Itisrecommendedto
fitsufficientclamps/unionstobeabletodisassemblethevalve
forservicing.
ValvesizeA(mm)B(mm)
DN25/25mm*630
DN40/38mm*700
DN50/51mm*750
DN65/63.5mm*740
DN80/76mm*800
DN100/101.6mm*790
*Dependingonbodcombinationandpipingsolution.
B(incl.topunit)
A*
Step Step
Step2 2 2
Assemblethevalveinaccordancewiththestepsonpage29.
Pa Pa
Paspecial special specialattention attention attentionto to tothe the thewar war warnings! nings! nings!
Step Step
Step3 3 3
Pr Pr
Pre e e- - -use use usecheck: check: check:
1.Supplcompressedairtotheactuator.
2.Openandclosethevalveseveraltimestoensurethatit
operatessmoothl.
Pa Pa
Paspecial special specialattention attention attentionto to tothe the thewar war warnings! nings! nings!
Air
Air
Open/close!
17

3Installation
Studytheinstructionscarefully.
Thevalveissuppliedasseparatepartstofacilitatethewelding.
Theitemsrefertothepartslistandservicekitssection.
Checkthevalveforsmoothoperationafterwelding.
3.4Recyclinginformation
• •
•Unpacking Unpacking Unpacking
-Packingmaterialconsistsofwood,plastics,cardboardboxesandinsomecasesmetalstraps
-Woodandcardboardboxescanbereused,reccledorusedforenergrecover
-Plasticsshouldbereccledorburntatalicensedwasteincinerationplant
-Metalstrapsshouldbesentformaterialreccling.
• •
•Maintenance Maintenance Maintenance
-Duringmaintenanceoilandwearpartsinthemachinearereplaced
-Allmetalpartsshouldbesentformaterialreccling
-Wornoutordefectiveelectronicpartsshouldbesenttoalicensedhandlerformaterialreccling
-Oilandallnonmetalwearpartsmustbetakencareofinagreementwithlocalregulations
• •
•Scrapping Scrapping Scrapping
-Atendofuse,theequipmentmustbereccledinaccordancewiththerelevantlocalregulations.Besidestheequipment
itself,anhazardousresiduesfromtheprocessliquidmustbeconsideredanddealtwithinapropermanner.Whenindoubt,
orintheabsenceoflocalregulations,pleasecontactourlocalAlfaLavalsalescompan.Iftheactuatorismarkedwitha
dangerwarning,donotattempttocuttheactuatoropen.
DoNOT NOT
NOTattempttodisassembletheactuatorduetospringunderloaddanger!
Ifmarkedwiththiswarning,doNOT NOT
NOTattempttocuttheactuatoropen,duetospringunderloaddanger!
18

4Operation
Studytheinstructionscarefullyandpayspecialattentiontothewarnings!
Ensurethatthevalveoperatessmoothly.
Theitemsrefertothepartslistandservicekitssection.
4.1Operation
Step Step
Step1 1 1
-CAUTION CAUTION
CAUTION
AlfaLavalcannotbeheldresponsibleforincorrectinstallation.
-Alwas Alwas
Alwasreleasecompressedairafteruse.
-Alwas Alwas
Alwasreadthetechnicaldatathoroughl.
Seesection6Technicaldata.
-Alwas Alwas
AlwasuseAlfaLavalgenuinespareparts.
ThewarrantofAlfaLavalproductsisdependentonuseof
AlfaLavalgenuinespareparts.
DoNOT NOT
NOTattempttodisassembletheactuatordueto
springunderloaddanger!
Ifmarkedwiththiswarning,doNOT NOT
NOTattempttocut
theactuatoropen,duetospringunderloaddanger!
Step Step
Step2 2 2
Never Never
Nevertouchthevalveorthepipelineswhenprocessinghot
liquidsorwhensterilising.
Bur Bur
Burn n nhazar hazar hazard! d! d!
Step Step
Step3 3 3
Never Never
Nevertouchmovingpartsiftheactuatorissuppliedwith
compressedair.
Air
Moving Moving
Movingparts! parts! parts!
Air
19

4Operation
Studytheinstructionscarefullyandpayspecialattentiontothewarnings!
Ensurethatthevalveoperatessmoothly.
Theitemsrefertothepartslistandservicekitssection.
Step Step
Step4 4 4
Lubrication Lubrication
Lubricationof of ofvalves: valves: valves:
1.Ensuresmoothmovementbetweenlipseal(A)and
plugstem(B).
2.LubricatethelipsealwithAlfaLavalLubricantifnecessar
(seepage23).
Shut-offvalveChange-overvalve
Step Step
Step5 5 5
Lubrication Lubrication
Lubricationof of ofactuator actuator actuator
1.Ensuresmoothmovementoftheactuator(theactuatoris
lubricatedbeforedeliver).
2.LubricateallsealswithMolkoteLongterm2plusifnecessar.
20