Alfalaval RV-P User manual

ESE02801-EN52022-10
Originalmanual
InstructionManual
UniqueRV-P,pneumaticregulatingvalve

Tableofcontents
Theinformationhereiniscorrectatthetimeofissuebutmaybesubjecttochangewithoutpriornotice
1.DeclarationsofConformity.................................................................4
2.Safety..........................................................................................6
2.1.Importantinformation.............................................................................6
2.2.Warningsigns.....................................................................................6
2.3.Safetprecautions................................................................................7
3.Installation....................................................................................9
3.1.Unpacking/deliver...............................................................................9
3.2.Generalinstallation................................................................................10
3.3.Welding............................................................................................12
3.4.Recclinginformation.............................................................................15
4.Operation.....................................................................................16
4.1.Operation..........................................................................................16
4.2.Troubleshooting...................................................................................18
4.3.Recommendedcleaning.........................................................................18
5.Maintenance..................................................................................20
5.1.Generalmaintenance.............................................................................20
5.2.Dismantlingthevalve.............................................................................22
5.3.Plugsealreplacement............................................................................24
5.4.Valveassembl....................................................................................24
6.Technicaldata................................................................................25
6.1.Technicaldata.....................................................................................25
7.Partslistandservicekits...................................................................27
7.1.Standardmodel...................................................................................27
7.2.Asepticmodel.....................................................................................31
3

1DeclarationsofConformity
EU EU
EUDeclaration Declaration Declarationof of ofConformit Conformit Conformit
TheDesignatedCompan
AlfaLavalKoldingA/S,Albuen31,DK-6000Kolding,Denmark,[phone]
Companname,addressandphonenumber
Herebdeclarethat
Valve
Designation
UniqueRV-P ,UniqueRV-P-A
Tpe
isinconformitwiththefollowingdirectiveswithamendments:
-MachinerDirective2006/42/EC
Thepersonauthorisedtocompilethetechnicalfileisthesignerofthisdocument.
GlobalProductQualitManagerLarsKruseAndersen
TitleName
Kolding,Denmark2022–10–01
PlaceDate(YYYY-MM-DD)Signature
ThisDeclarationofConformitreplacesDeclarationofConformitdated2016-10-26
4

1DeclarationsofConformity
UK UK
UKDeclaration Declaration Declarationof of ofConformit Conformit Conformit
TheDesignatedCompan
AlfaLavalKoldingA/S,Albuen31,DK-6000Kolding,Denmark,[phone]
Companname,addressandphonenumber
Herebdeclarethat
Valve
Designation
UniqueRV-P ,UniqueRV-P-A
Tpe
isinconformitwiththefollowingdirectiveswithamendments:
-TheSupplofMachiner(Safet)Regulations2008
Signedonbehalfof:AlfaLavalKoldingA/S
GlobalProductQualitManagerLarsKruseAndersen
TitleName
Kolding,Denmark2022–10–01
PlaceDate(YYYY-MM-DD)Signature
DoCRevison_01_102022
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.
2.2Warningsigns
Generalwarning:
Causticagents:
6

2Safety
Allwarningsinthismanualaresummarisedonthispage.
Payspecialattentiontothisinstructionsbelowsothatseverepersonalinjuryand/ordamagetothevalveareavoided.
2.3Safetyprecautions
Installation: Installation:
Installation:
Alwas Alwas
Alwasreadthetechnicaldatathoroughl(seechapter6Technicaldata)
Alwas Alwas
Alwasreleasecompressedairafteruse
Never Never
Nevertouchmovingpartsiftheactuatorissuppliedwithcompressedair
Never Never
Nevertouchthevalveorthepipelineswhenprocessinghotliquidsorwhensterilising
Never Never
Neverdismantlethevalvewithvalveandpipelinesunderpressure
Never Never
Neverdismantlethevalvewhenitishot
Operation: Operation:
Operation:
Never Never
Neverdismantlethevalvewithvalveandpipelinesunderpressure
Never Never
Neverdismantlethevalvewhenitishot
Alwas Alwas
Alwasreadthetechnicaldatathoroughl(seechapter6Technicaldata)
Alwas Alwas
Alwasreleasecompressedairafteruse
Never Never
Nevertouchthevalveorthepipelineswhenprocessinghotliquidsorwhensterilising
Never Never
Nevertouchmovingpartsiftheactuatorissuppliedwithcompressedair
Alwas Alwas
Alwasrinsewellwithcleanwateraftercleaning
Alwas Alwas
Alwashandleleandacidwithgreatcare
Maintenance: Maintenance:
Maintenance:
Alwas Alwas
Alwasreadthetechnicaldatathoroughl(seechapter6Technicaldata)
Alwas Alwas
Alwasreleasecompressedairafteruse
Never Never
Neverservicethevalvewhenitishot
Never Never
Neverservicethevalvewithvalveandpipelinesunderpressure
Never Never
Neverstickourfingersthroughthevalveportsiftheactuatorissuppliedwithcompressedair
Never Never
Nevertouchmovingpartsiftheactuatorissuppliedwithcompressedair
Alwas Alwas
AlwasuseAlfaLavalgenuinespareparts.ThewarrantofAlfaLavalproductsisdependentontheuseofAlfa
Lavalgenuinespareparts.
T T
Transportation: ransportation: ransportation:
Alwas Alwas
Alwasensurethatcompressedairisreleased
Alwas Alwas
Alwasensurethatallconnectionsaredisconnectedbeforeattemptingtoremovethevalvefromtheinstallation
Alwas Alwas
Alwasdrainliquidfromvalvesbeforetransportation
Alwas Alwas
Alwasusepredesignedliftingpointsifdefined
Alwas Alwas
Alwasensuresufficientfixingofthevalveduringtransportation-ifspecialldesignedpackagingmaterialisavailable,
itmustbeused
7

2Safety
Allwarningsinthismanualaresummarisedonthispage.
Payspecialattentiontothisinstructionsbelowsothatseverepersonalinjuryand/ordamagetothevalveareavoided.
STORAGE STORAGE
STORAGE
Ideall,asaguideAlfaLavalrecommend:
-Storesuppliedproductassuppliedinoriginalpackaging
-Portopeningshouldbeprotectedagainstaningress
-Baresteel(notstainless)shouldbelightloiled/greased
-Storeinaclean,drplacewithoutdirectsunlightorUVlight
-Temperaturerange-5to40°C
-Relativehumiditlessthan60%
-Noexposuretocorrosivesubstances(alsoaircontained).
8

3Installation
Thisinstructionmanualispartofthedelivery.Studytheinstructionscarefully.
Theitemsrefertothepartslistandservicekitssection.
Thevalveisassembledbeforedelivery.
3.1Unpacking/delivery
Step Step
Step1 1 1
CAUTION CAUTION
CAUTION
Alfa Alfa
AlfaLaval Laval Lavalcannot cannot cannotbe be beheld held heldr r responsible esponsible esponsiblefor for forincorr incorr incorrect ect ectunpacking. unpacking. unpacking.
Check Check
Checkthe the thedeliver deliver deliverfor: for: for:
1.Completevalve
2.Delivernote
3.Instructionmanual
Step Step
Step2 2 2
Removepossiblepackingmaterialsfromthevalve/valveparts.
Step Step
Step3 3 3
Inspectthevalveforvisibletransportdamage.
9

3Installation
Studytheinstructionscarefullyandpayspecialattentiontothewarnings
Thevalvehasweldingendsasstandardbutcanalsobesuppliedwithfittings.
Step Step
Step4 4 4
Avoiddamagingtheairconnection,theelectricalconnectionand
thevalveports.
3.2Generalinstallation
Step Step
Step1 1 1
Alwas Alwas
Alwasreadthetechnicaldatathoroughl.
Seechapter6Technicaldata.
Alwas Alwas
Alwasreleasecompressedairafteruse.
CAUTION CAUTION
CAUTION
Alfa Alfa
AlfaLaval Laval Lavalcannot cannot cannotbe be beheld held heldr r responsible esponsible esponsiblefor for forincorr incorr incorrect ect ect
installation. installation.
installation.
Step Step
Step2 2 2
Never Never
Nevertouchmovingpartsiftheactuatorissuppliedwith
compressedair.
Moving Moving
Movingparts! parts! parts!
10