Komoto Co., Ltd. is a specialized manufacturer of automatic control valves, established in 1988 as a joint venture with Japan's Motoyama Inc., supplying essential control valves, on-off valves, and actuators for various industrial processes in domestic and international plant industries.KomotoCo.,Ltd.isaspecializedmanufacturerofautomaticcontrolvalves,establishedin1988asajointventurewithJapan'sMotoyamaInc.,supplyingessentialcontrolvalves,on-offvalves,andactuatorsforvariousindustrialprocessesindomesticandinternationalplantindustries.
Key Products/TechnologiesKeyProducts/Technologies
A wide range of valve products including 2-Way Globe Valve (Series 07, 08), 3-Way Globe Valve (Series 30), Angle Valve (Series 20), V-notch Valve (Series 43), Butterfly Valve (Series 10), Ball Valve (Series 41), Teflon Block Valve (Series 07TB), and Tank Bottom Valve (Series 61).Awiderangeofvalveproductsincluding2-WayGlobeValve(Series07,08),3-WayGlobeValve(Series30),AngleValve(Series20),V-notchValve(Series43),ButterflyValve(Series10),BallValve(Series41),TeflonBlockValve(Series07TB),andTankBottomValve(Series61).
Provision of precision control and actuation devices such as Diaphragm Actuator, Piston Cylinder Actuator, and Pressure Regulating Valves (Series PR1207, 1607, 1807).ProvisionofprecisioncontrolandactuationdevicessuchasDiaphragmActuator,PistonCylinderActuator,andPressureRegulatingValves(SeriesPR1207,1607,1807).
Technological capabilities for special purpose valves and solutions ensuring precise control under severe operating conditions, including high temperature, high pressure, corrosive fluids, cryogenic fluids, and superheated steam.Technologicalcapabilitiesforspecialpurposevalvesandsolutionsensuringprecisecontrolundersevereoperatingconditions,includinghightemperature,highpressure,corrosivefluids,cryogenicfluids,andsuperheatedsteam.
Optimization capabilities through trim technologies and predictive modeling for cavitation and noise.Optimizationcapabilitiesthroughtrimtechnologiesandpredictivemodelingforcavitationandnoise.
In-house development of high-value-added products such as ultra-high pressure hydrogen PRV, Gas PRV, and Skid systems.In-housedevelopmentofhigh-value-addedproductssuchasultra-highpressurehydrogenPRV,GasPRV,andSkidsystems.
Ongoing development of solar-powered smart valves in collaboration with the Korea Research Institute of Standards and Science, and AI-based smart valve technology through industry-academia cooperation.Ongoingdevelopmentofsolar-poweredsmartvalvesincollaborationwiththeKoreaResearchInstituteofStandardsandScience,andAI-basedsmartvalvetechnologythroughindustry-academiacooperation.
Core AdvantagesCoreAdvantages
Accumulation of over 30 years of technology and experience through a joint venture with Japan's Motoyama Inc., establishing a leading position in the localization of automatic control valves.Accumulationofover30yearsoftechnologyandexperiencethroughajointventurewithJapan'sMotoyamaInc.,establishingaleadingpositioninthelocalizationofautomaticcontrolvalves.
Ability to provide customized engineering solutions optimized for harsh environmental conditions in various industries such as oil and gas, refining, power generation, petrochemicals, and steel.Abilitytoprovidecustomizedengineeringsolutionsoptimizedforharshenvironmentalconditionsinvariousindustriessuchasoilandgas,refining,powergeneration,petrochemicals,andsteel.
Product reliability and global competitiveness secured through numerous domestic and international quality and safety certifications, including ISO 9001, ISO 14001, SIL, CE, API Q1, and TR-CU.Productreliabilityandglobalcompetitivenesssecuredthroughnumerousdomesticandinternationalqualityandsafetycertifications,includingISO9001,ISO14001,SIL,CE,APIQ1,andTR-CU.
Experience participating in domestic and international projects as a key partner to major Korean engineering companies (Samsung, Hyundai, Daewoo, Daelim) and official vendor registration with Saudi Aramco.ExperienceparticipatingindomesticandinternationalprojectsasakeypartnertomajorKoreanengineeringcompanies(Samsung,Hyundai,Daewoo,Daelim)andofficialvendorregistrationwithSaudiAramco.
Implementation of localization strategies in the Middle East market through the establishment of local production bases in India and Indonesia, and cooperation with Saudi Tamimi Group.ImplementationoflocalizationstrategiesintheMiddleEastmarketthroughtheestablishmentoflocalproductionbasesinIndiaandIndonesia,andcooperationwithSaudiTamimiGroup.
Strengthening technological innovation capabilities through continuous R&D investment, advanced testing facilities, and robust quality control systems, with plans for future growth as an energy company.StrengtheningtechnologicalinnovationcapabilitiesthroughcontinuousR&Dinvestment,advancedtestingfacilities,androbustqualitycontrolsystems,withplansforfuturegrowthasanenergycompany.
Recognized export competitiveness and a global growth model, evidenced by awards such as the $10 Million Export Tower Award in 2013 and the Prime Minister's Award in 2025.Recognizedexportcompetitivenessandaglobalgrowthmodel,evidencedbyawardssuchasthe$10MillionExportTowerAwardin2013andthePrimeMinister'sAwardin2025.
Target IndustrieTargetIndustrie
Oil and Gas IndustryOilandGasIndustry
Refining IndustryRefiningIndustry
Power Generation IndustryPowerGenerationIndustry
Petrochemical PlantsPetrochemicalPlants
Chemical ProcessingChemicalProcessing
Steel IndustrySteelIndustry
Heavy ManufacturingHeavyManufacturing
General IndustriesGeneralIndustries
Energy IndustryEnergyIndustry
Hydrogen IndustryHydrogenIndustry
Plant IndustryPlantIndustry
Major MarketsMajorMarkets
South Korea, China, Japan, India, Indonesia, Saudi ArabiaSouthKorea,China,Japan,India,Indonesia,SaudiArabia
TurkeyTurkey
United StatesUnitedStates
Certifications/PatentsCertifications/Patents
Acquisition of ISO 9001 (Quality Management System) and ISO 14001 (Environmental Management System) certifications.AcquisitionofISO9001(QualityManagementSystem)andISO14001(EnvironmentalManagementSystem)certifications.
Possession of SIL (Safety Integrity Level) certifications for Globe Valve, Diaphragm Actuator, Ball Valve, Cylinder Actuator, and Butterfly Valve.PossessionofSIL(SafetyIntegrityLevel)certificationsforGlobeValve,DiaphragmActuator,BallValve,CylinderActuator,andButterflyValve.
Attainment of CE Mark, API Q1 (American Petroleum Institute Quality Management System), and TR-CU (Customs Union Technical Regulations) certifications.AttainmentofCEMark,APIQ1(AmericanPetroleumInstituteQualityManagementSystem),andTR-CU(CustomsUnionTechnicalRegulations)certifications.
Recognition as an 'Innovation-Business Company', 'Rising Star Company', and 'Star Company', demonstrating innovation capabilities.Recognitionasan'Innovation-BusinessCompany','RisingStarCompany',and'StarCompany',demonstratinginnovationcapabilities.
Successful completion of a national project for solar-powered smart valves co-developed with the Korea Research Institute of Standards and Science, and ongoing development of AI-based smart valve technology.Successfulcompletionofanationalprojectforsolar-poweredsmartvalvesco-developedwiththeKoreaResearchInstituteofStandardsandScience,andongoingdevelopmentofAI-basedsmartvalvetechnology.