Rotork YTC Co., Ltd. is a specialized manufacturer of valve positioners and related equipment, crucial components for control valves. The company aims for the highest level of technology, maximized efficiency, and customer satisfaction, supplying its products to valve manufacturers, plants, and power plants in over 50 countries worldwide. Its core business involves producing smart positioners, regulators, transmitters, and limit switches for the global market.RotorkYTCCo.,Ltd.isaspecializedmanufacturerofvalvepositionersandrelatedequipment,crucialcomponentsforcontrolvalves.Thecompanyaimsforthehighestleveloftechnology,maximizedefficiency,andcustomersatisfaction,supplyingitsproductstovalvemanufacturers,plants,andpowerplantsinover50countriesworldwide.Itscorebusinessinvolvesproducingsmartpositioners,regulators,transmitters,andlimitswitchesfortheglobalmarket.
Key Products/TechnologiesKeyProducts/Technologies
Smart Positioner: Models include YT-3303, YT-875, YT-870, YT-850, STPM-65V, STPM-6V, STPM-5V, YT-2600, YT-3300, YT-3700, YT-3750. These positioners precisely control valve opening based on a 4-20mA current signal, incorporating advanced features such as auto-calibration, PID optimal control, alarms, and HART communication. They offer on-site status verification via LCD displays, simple auto-calibration, minimal air consumption, and easy maintenance due to a simple, modular internal structure.SmartPositioner:ModelsincludeYT-3303,YT-875,YT-870,YT-850,STPM-65V,STPM-6V,STPM-5V,YT-2600,YT-3300,YT-3700,YT-3750.Thesepositionerspreciselycontrolvalveopeningbasedona4-20mAcurrentsignal,incorporatingadvancedfeaturessuchasauto-calibration,PIDoptimalcontrol,alarms,andHARTcommunication.Theyofferon-sitestatusverificationviaLCDdisplays,simpleauto-calibration,minimalairconsumption,andeasymaintenanceduetoasimple,modularinternalstructure.
Pneumatic Positioner: The YT-1200R model is a device that precisely controls the opening of pneumatic control valves by receiving a 3-15 psi pneumatic signal. Designed with enhanced vibration resistance, it ensures fault-free operation even in high-vibration environments, with product reliability confirmed through over a million repetitive and vibration tests. It features fast and accurate response, easy 1/2 Split Range operation through simple component replacement and adjustment, and economic efficiency due to low air consumption.PneumaticPositioner:TheYT-1200Rmodelisadevicethatpreciselycontrolstheopeningofpneumaticcontrolvalvesbyreceivinga3-15psipneumaticsignal.Designedwithenhancedvibrationresistance,itensuresfault-freeoperationeveninhigh-vibrationenvironments,withproductreliabilityconfirmedthroughoveramillionrepetitiveandvibrationtests.Itfeaturesfastandaccurateresponse,easy1/2SplitRangeoperationthroughsimplecomponentreplacementandadjustment,andeconomicefficiencyduetolowairconsumption.
Air Filter Regulator: Models include YT-205, YT-200, YT-225. These devices reduce the main plant air pressure to a set pressure, supplying it to positioners and other related equipment. They maintain stable set pressure, respond sensitively to pressure adjustments, and include a 5-micron filter for fine particulate removal and a drain for condensate discharge. An integrated relief function allows excess secondary pressure to be vented externally, enhancing safety.AirFilterRegulator:ModelsincludeYT-205,YT-200,YT-225.Thesedevicesreducethemainplantairpressuretoasetpressure,supplyingittopositionersandotherrelatedequipment.Theymaintainstablesetpressure,respondsensitivelytopressureadjustments,andincludea5-micronfilterforfineparticulateremovalandadrainforcondensatedischarge.Anintegratedrelieffunctionallowsexcesssecondarypressuretobeventedexternally,enhancingsafety.
Lock Up Valve: The YT-400 series models are safety devices that detect when the main plant air pressure falls below the required level and then block the flow path between the actuator and positioner, maintaining the current valve opening. This prevents valve malfunction due to power outages or pipe damage, ensuring system stability.LockUpValve:TheYT-400seriesmodelsaresafetydevicesthatdetectwhenthemainplantairpressurefallsbelowtherequiredlevelandthenblocktheflowpathbetweentheactuatorandpositioner,maintainingthecurrentvalveopening.Thispreventsvalvemalfunctionduetopoweroutagesorpipedamage,ensuringsystemstability.
Core AdvantagesCoreAdvantages
Top-tier Technology and Maximized Efficiency: Over 20 years of experience in control valves, leading to the development of Korea's first positioners, volume boosters, and position transmitters. Integration of advanced technologies such as high-performance microprocessor-based auto-calibration, PID optimal control, and HART communication.Top-tierTechnologyandMaximizedEfficiency:Over20yearsofexperienceincontrolvalves,leadingtothedevelopmentofKorea'sfirstpositioners,volumeboosters,andpositiontransmitters.Integrationofadvancedtechnologiessuchashigh-performancemicroprocessor-basedauto-calibration,PIDoptimalcontrol,andHARTcommunication.
Global Market Access and Extensive Network: Established a global supply chain, providing products to valve manufacturers, plants, and power plants in over 50 countries. As a subsidiary of UK-based Rotork PLC, the company leverages its global parent company's network for market expansion and enhanced service capabilities.GlobalMarketAccessandExtensiveNetwork:Establishedaglobalsupplychain,providingproductstovalvemanufacturers,plants,andpowerplantsinover50countries.AsasubsidiaryofUK-basedRotorkPLC,thecompanyleveragesitsglobalparentcompany'snetworkformarketexpansionandenhancedservicecapabilities.
Superior Product Performance, Durability, and Field Applicability: Products developed with a focus on technology, field applicability, and user convenience, ensuring optimal performance, high durability, and suitability for various field conditions. Offers a diverse product lineup, including explosion-proof and intrinsically safe types, to ensure stable operation even in harsh environments.SuperiorProductPerformance,Durability,andFieldApplicability:Productsdevelopedwithafocusontechnology,fieldapplicability,anduserconvenience,ensuringoptimalperformance,highdurability,andsuitabilityforvariousfieldconditions.Offersadiverseproductlineup,includingexplosion-proofandintrinsicallysafetypes,toensurestableoperationeveninharshenvironments.
Customer-Centric Quality Systems and Service: Acquired major domestic and international quality system and product certifications, validating its quality and product standards. Adheres to a corporate philosophy of actively listening to customer feedback to maximize customer satisfaction.Customer-CentricQualitySystemsandService:Acquiredmajordomesticandinternationalqualitysystemandproductcertifications,validatingitsqualityandproductstandards.Adherestoacorporatephilosophyofactivelylisteningtocustomerfeedbacktomaximizecustomersatisfaction.
Modular Structure and Easy Maintenance: Products feature a simple, modular internal structure, reducing the likelihood of malfunctions and simplifying maintenance. Enhanced user convenience through direct on-site positioner status checks and straightforward auto-calibration.ModularStructureandEasyMaintenance:Productsfeatureasimple,modularinternalstructure,reducingthelikelihoodofmalfunctionsandsimplifyingmaintenance.Enhanceduserconveniencethroughdirecton-sitepositionerstatuschecksandstraightforwardauto-calibration.
Target IndustrieTargetIndustrie
Power PlantsPowerPlants
Various Industrial PlantsVariousIndustrialPlants
Valve ManufacturingValveManufacturing
Oil & Gas IndustriesOil&GasIndustries
Water TreatmentWaterTreatment
General Process IndustriesGeneralProcessIndustries
South Korea, China, Japan, India, Kuwait, Saudi Arabia, United Arab Emirates, Vietnam, Myanmar, Pakistan, Kazakhstan, Sri Lanka, Qatar, Bangladesh, Hong Kong, Democratic People's Republic of Korea, TurkmenistanSouthKorea,China,Japan,India,Kuwait,SaudiArabia,UnitedArabEmirates,Vietnam,Myanmar,Pakistan,Kazakhstan,SriLanka,Qatar,Bangladesh,HongKong,DemocraticPeople'sRepublicofKorea,Turkmenistan
Germany, United Kingdom, France, Italy, Finland, Norway, Sweden, Spain, Belarus, Bulgaria, Estonia, Russia, AlbaniaGermany,UnitedKingdom,France,Italy,Finland,Norway,Sweden,Spain,Belarus,Bulgaria,Estonia,Russia,Albania
United States, CanadaUnitedStates,Canada
Australia, Cook Islands, American SamoaAustralia,CookIslands,AmericanSamoa
Paraguay, EcuadorParaguay,Ecuador
Certifications/PatentsCertifications/Patents
Acquisition of major domestic and international quality system and product certifications.Acquisitionofmajordomesticandinternationalqualitysystemandproductcertifications.
ISO 9001 Quality Management System certification.ISO9001QualityManagementSystemcertification.
ISO 14001 Environmental Management System certification.ISO14001EnvironmentalManagementSystemcertification.
ISO 45001 Occupational Health and Safety Management System certification.ISO45001OccupationalHealthandSafetyManagementSystemcertification.
ATEX and IECEx explosion-proof certifications (for various products including YT-3300/YT-3350/YT-3301/YT-3302/YT-3303 Smart Positioners, YT-1000/1050 Electro-Pneumatic Positioners).ATEXandIECExexplosion-proofcertifications(forvariousproductsincludingYT-3300/YT-3350/YT-3301/YT-3302/YT-3303SmartPositioners,YT-1000/1050Electro-PneumaticPositioners).