SouthAmericanValveareapremiumCheckvalvemanufacturersin BrazilWesupplytoArgentina,Brazil,ColombiaandPeruAcheckvalve, alsoknownasanon-returnvalveorone-wayvalve,isamechanical deviceusedinfluidsystemstoallowflowinonlyonedirectionand preventbackfloworreverseflow.Theprimaryfunctionofacheckvalve istoensurethatfluidsorgasesflowthroughapipeorductinasingle direction,preventingthemfromflowingbackward.
Operation:
Whenfluidorgasflowsinthedesireddirection(forwardflow),it exertspressureonthemovablecomponent,pushingitopenand allowingthefluidtopassthroughthevalveunhindered.However,if flowtriestoreversedirection(backflow),themovablecomponentis forcedclosedbythepressureofthefluidorbygravity,preventingthe
backflowfromoccurring.Thedesignofthecheckvalveensuresthatthe forcerequiredtoopenthevalveintheforwarddirectionislowerthan theforceexertedbythefluidinthereversedirection,thusallowingfor efficientoperation
SouthAmericanValvearealeadingCheckvalvemanufacturersinBrazil. Ittypicallyconsistsofabodywithinletandoutletports,andamovable componentsuchasadisc,ball,orflapthatispushedopenbyforward flowandclosesundertheinfluenceofreversefloworbackpressure.
Checkvalvesarecommonlyusedinavarietyofapplicationsand industries.
Types:
SwingCheckValves
TiltingDiskCheck
DiskCheckValves
WaferCheckValves
PistonCheckValves
Benefits:
Preventsbackflowandcontaminationoffluidorgassupply.
Helpsmaintainsystemefficiencybyensuringflowdirectioncontrol.
Reducestheriskofdamagetoequipmentandpipelinescausedby reverseflow.
CanbeusedinbothhorizontalandverticalpipingsystemsRequires minimalmaintenanceduetosimpledesignandoperation.
Applications:
AsCheckValveManufacturersinBrazil,ourcheckvalvesareusedby variousindustrieslike:
OilandGas
ChemicalProcessing
WaterTreatment
PumpsandCompressors
SteamSystems
FireProtection
PowerGeneration
MarineandShipbuilding
MiningandMinerals
Aerospace
Automotive
WastewaterManagement
SemiconductorManufacturing
ConstructionandBuildingServices
RenewableEnergy
Description:
BodyMaterial-CastIronandCastSteel(LF2,A216,WCB,WCC, LCB,LCC,WC6,WC9),DuctileIron,StainlessSteel[SS316,SS304, SS316L,SS904L,CF8,CF8M,F304,F316,F31L,F91),Duplexand Superduplexsteel[F51,F53,F55]ForgedSteelA105,A105N,F11, F22,F304,F316,F91]Alloy20,Hastelloy,ALBR
Size-½”–80”
Class-150–2500;PN10–PN-450
Ends-threaded,socketweld,buttweld,flanged,lug,wafer
OurWebsite:https://wwwsouthamericanvalvecom/productcategory/check-valve/