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1、FluidPowerActuatorsandControlSystemsEstablishedLeadersinValveActuationGORangeGas-Over-OilActuatorsPublicationF301EIssue11/05RotorkActuators–QualityControlledInthe50yearssincethecompanywasfounded,Rotorkhasbecomethestandardforexcellenceinthefieldofvalveanddamp
2、erautomationfortheoil,gas,power,waterandwastetreatmentindustriesaroundtheworld.Asestablishedleadersinactuationtechnology,weoweoursuccesstoacommitmenttoqualityateverystage,andateverylevel,ofRotork'soperations.Attheheartofthecompanyisanexceptionalworkforce–the
3、highlytrained,forwardthinkingengineers,technicians,andsalessupportstaffwhoeachplayacrucialroleinmaintainingRotork'sunrivaledreputationforinnovation,reliabilityandfirstclassaftersalesupport.WithseveralfluidpowermanufacturingfacilitiesinEuropeandtheUnitedState
4、s,andadditionalCentresofExcellencestrategicallylocatedaroundtheglobe,weareabletooffersolutionsanddesignsystemsforvirtuallyanyapplication—fromsubseahydraulicstothemostsophisticatedyetsimplecontrolsystem.ContactRotorkforyouroperationalorsafetyapplicationrequir
5、ements.Wewillworkwithyoufromconception,todesign,tomanufacture,toinstallation,andfinallytomaintenanceandservicesupport.GORange–Gas-Over-OilActuatorsReliabilitybydesignEveryRotorkFluidSystemsactuatorisbuilttoprovidelongandefficientservicewithaminimumofmaintena
6、nce.Thedesign,engineeringandmaterialsusedintheconstructionensureoptimumperformanceevenintheharshestofenvironments.Ourmodularconstructiondesignfacilitatesstockingbyallowingaminimalamountofcomponentstomeetawiderangeofvalvetorquerequirements.OurGORangeofpipelin
7、eactuatorsaredesignedtousepipelinegasasthemotivepowersource.Usingourindustryrecognisedandprovenhydraulicscotchyokequarter-turnactuatorasthevalveprimemover,wehaveexperiencedesigningandsupplyingdirectgasactuatorstomanyenduserspecificationsincluding:NIGC,BOTAS,
8、NIOC,GSPL,KOC,PEMEXandBP.ThesegascontrolsystemsarecomplementedwithavarietyofRotorkFluidSystemsdesignedandmanufacturedhigh-pressuregascontrols.Thegascontrolmanifoldemployspoppetstylecontrolvalves