Flowserve Selfacting pressure regulator: EN

1.1 “As delivered” status Valvesaregenerallydeliveredastestedandassembled

  units with the actuators tted. Parts of the body and

actuatorsubjecttocorrosionareprotectedbyacoatofpaint.

EN

Unpaintedcomponentsaregreasedandtheopeningsofthe

housingsareclosedwithplugs.High-gradesteelhousingsare

deliveredwithoutaprotectivecoatofpaint(pickledorblasted).

1.1.1 Transport Careful loading and transport arrangements are required to

avoidtheproductsueringimpactandjoltingmovements.Do

notallowliftinggeartobeattachedtothevalvespindle.We

recommendtheuseofalengthofropethatisloopedaround

thevalveheadunderneaththeyoke(orthecolumnoppositethe

indicatorscale).Promptlytouchupanydamagetothecorrosion

protection.

1.1.2 Storage Uponarrivalonsite,storethecontrolvalveonasolidbaseina

closedroom.Untilitsinstallation,thevalvemustbeprotected

fromtheweather,dirtandotherpotentiallyharmfulinuences.

Undernocircumstancesshouldthevalveremaininstoragefor

morethan6months.Donotremovetheplugsprotectingthe

angesandtheinsideofthecontrolvalveuntilithasarrivedat

itsplaceofinstallation.

1.2 Preparation for installation into the piping

 The pressure, leak and operation tests performed in the

factoryandthequalitymanagementsystemintroducedbythe

manufacturer ensure that the execution of the control valve

complieswiththespecicationssetforthinthecontractThe

seriesnumberandthevitalvalveactuatordataarefoundonthe

ratingplate.

Before installing the valve, carefully clean the piping.

Rating plate Astheinformationonratingplatesreectsthespecialfeatures

of the type theydescribe, their appearance maydier. The

ratingplatecontainsthefollowingdata:

 Typ/Type FabrikationsNr./SerialNo.

DN/PN Mat. Gehäuse/Mat.Body

 Kvs/Cv p

B

B

Primärdruck/InletPressure

1

 max.Betriebstemperatur/WorkingTemperature p

B

B

Sekundärdruck/OutletPressure

2

17