Noksan Flange Co., Ltd. is a specialized manufacturer based in Korea, supplying high-quality flanges to the shipbuilding, industrial plant, and construction sectors. The company focuses on customer satisfaction through the production of standard and custom-made flanges. Securing a competitive edge in quality through continuous domestic and international investment and accumulated technology is a core competency.NoksanFlangeCo.,Ltd.isaspecializedmanufacturerbasedinKorea,supplyinghigh-qualityflangestotheshipbuilding,industrialplant,andconstructionsectors.Thecompanyfocusesoncustomersatisfactionthroughtheproductionofstandardandcustom-madeflanges.Securingacompetitiveedgeinqualitythroughcontinuousdomesticandinternationalinvestmentandaccumulatedtechnologyisacorecompetency.
Key Products/TechnologiesKeyProducts/Technologies
Possession of a diverse product line of standard flanges including SLIP-ON FLANGE, BLIND FLANGE, LAP JOINT FLANGE, WELDING NECK FLANGE, SOCKET WELDING FLANGES, and THREADED(SCREWED) FLANGES.PossessionofadiverseproductlineofstandardflangesincludingSLIP-ONFLANGE,BLINDFLANGE,LAPJOINTFLANGE,WELDINGNECKFLANGE,SOCKETWELDINGFLANGES,andTHREADED(SCREWED)FLANGES.
Capability to produce products conforming to international standards such as KS & JIS FLANGE, ANSI FLANGE, and DIN FLANGES.CapabilitytoproduceproductsconformingtointernationalstandardssuchasKS&JISFLANGE,ANSIFLANGE,andDINFLANGES.
DIN FLANGES are available in pressure ratings of 6-BAR, 10-BAR, 16-BAR, 25-BAR, and 40-BAR models.DINFLANGESareavailableinpressureratingsof6-BAR,10-BAR,16-BAR,25-BAR,and40-BARmodels.
Welding Neck Flanges provide a direct welding connection between the flange neck and pipe, suitable for high-pressure and high-temperature environments.WeldingNeckFlangesprovideadirectweldingconnectionbetweentheflangeneckandpipe,suitableforhigh-pressureandhigh-temperatureenvironments.
Lap Joint Flanges are similar to Slip-On Flanges, utilizing a lap joint stub end for welding to the piping.LapJointFlangesaresimilartoSlip-OnFlanges,utilizingalapjointstubendforweldingtothepiping.
Socket Welding Flanges allow the pipe to be inserted into the larger bore of the flange, providing pipe support.SocketWeldingFlangesallowthepipetobeinsertedintothelargerboreoftheflange,providingpipesupport.
Core AdvantagesCoreAdvantages
Accumulated experience and technology from supplying high-quality flanges to the shipbuilding, industrial plant, and construction sectors.Accumulatedexperienceandtechnologyfromsupplyinghigh-qualityflangestotheshipbuilding,industrialplant,andconstructionsectors.
Securing top-tier technology through continuous domestic and international investment, centered on its domestic headquarters factory.Securingtop-tiertechnologythroughcontinuousdomesticandinternationalinvestment,centeredonitsdomesticheadquartersfactory.
Establishment of a mass production system capable of consistently manufacturing flanges according to major global standards such as KS, JIS, ANSI, and DIN.EstablishmentofamassproductionsystemcapableofconsistentlymanufacturingflangesaccordingtomajorglobalstandardssuchasKS,JIS,ANSI,andDIN.
Ensuring price competitiveness through mass production of standard products and guaranteeing product compatibility and stability.Ensuringpricecompetitivenessthroughmassproductionofstandardproductsandguaranteeingproductcompatibilityandstability.
Creation of high added value and flexible production response capabilities through custom manufacturing of special flanges for specific project requirements.Creationofhighaddedvalueandflexibleproductionresponsecapabilitiesthroughcustommanufacturingofspecialflangesforspecificprojectrequirements.
Recognized expertise and high technical capability in stainless steel and alloy steel flange sectors.Recognizedexpertiseandhightechnicalcapabilityinstainlesssteelandalloysteelflangesectors.
Target IndustrieTargetIndustrie
Supply of essential components to the shipbuilding industry.Supplyofessentialcomponentstotheshipbuildingindustry.
Piping system connection elements for general industrial facilities.Pipingsystemconnectionelementsforgeneralindustrialfacilities.
Infrastructure and plant facility construction in the construction sector.Infrastructureandplantfacilityconstructionintheconstructionsector.
Major MarketsMajorMarkets
Certifications/PatentsCertifications/Patents
Acquisition of KS B 1506 (Stainless Steel Welding Flanges) national standard certification.AcquisitionofKSB1506(StainlessSteelWeldingFlanges)nationalstandardcertification.
Possession of KS B 1503 (Steel Welding Pipe Flanges) certification.PossessionofKSB1503(SteelWeldingPipeFlanges)certification.
Holding KTC23-0096 certification from Korea Testing & Research Institute (KTC).HoldingKTC23-0096certificationfromKoreaTesting&ResearchInstitute(KTC).
Confirmation of technical expertise through numerous quality certifications and a patent portfolio.Confirmationoftechnicalexpertisethroughnumerousqualitycertificationsandapatentportfolio.