OSV - ::오성컴퍼니::

1 OSVbFS1980 Established OSUNG, started with NORIT forActivated Carbon. 1993 Established bFS Korea Plant Service the factory in Gimpo Started the business with CHEMPRO2006 Established OS VALVE2006bFS ISO9001 DNV Re-certificationISO 14000 Certification 2008 Established OSCS tarted Plug valves Business 2009 Established OSPOSV acquired API certification(Q1, TS 29001, 6D) 2010 Joint business alliance with bFS Established OSUNG F&B YearMain EventsCompany HistoryForgedValves1) Gate Valves2) Globe Valves3) Check Valves4) High pressure steel valves5) Full bore steel Valves6) Forged steel valves for sour service (NACE)7) Extend bonnet forged steel valves8) Forged steel Cryogenic service Valves9) Forged steel bellows seal valves10) Jacket type Forged steel valves11) Motor operated Forged steel valves12) Size : 1/4 - 2 13) Pressure : #150 - 4500 (ANSI, API Class)14) Material.

2 A105, F304, F316, F5, F9, LF2, F11,F22, F347, F321, F51, F53, A20,Inconel, Hastelloy, Monel and so ) Teflon Sleeved Plug valves2) Teflon Lined Plug valves3) Severe service Plug valves4) Pressure balance type Lubricated Plug valves5) Double Block & Bleed Plug valves6) Metal seat Plug Valves7) Full bore Plug Valves8) Teflon lined Ball check Valves9) Teflon lined Swing check ) Actuated Plug valves (on-off control, MOV etc.)11) Jacket type Plug valves12) Size : 1/2 - 24 13) Pressure : #150 ~ #1500 14) Material : WCB, LCB, CF8, CF8M, CN7M,CD4 MCU ) Floating type / Trunnion type Ball valves2) 2-piece / 3-piece type Ball valves3) Soft seat type / Metal seat type Ball valves4) 3-way / 4-way Ball valves5) Full bore Ball Valves6) Extend bonnet Ball valves7) Size : 1/2 - 24 8) Pressure : #150 - # 25009) Material : A105, F304, F316, WCB, CF8, CF8M,LCB and special materials ) Control Valves - Globe, Angle, Triple Butterfly,Eccentric, Severe service BallValves2) Turbine Bypass Valves (Steam conditioningValve) & Desuperheater3) Severe Service Control Valves (Customer Engineered Valves)4) Spring Diaphragm Actuator & Cylinder Actuator5) Electro - Hydraulic - Servo Actuator6) Pressure : #150 - 4500, other7) Temperature range : -196 deg.

3 C to 900 ) Hygienic & Aseptic Butterfly Valves2) Safety / overflow / Vacuum service3) Single Seat / Change Over Valves4) Sampling ValvesSudmoSanitaryValvesOS OFFICE339-1, Dangha-Dong, Seo-Gu, Incheon, 404-818, KoreaTEL : +82-32-564-6969 FAX : +82-32-564-6835 FACTORY257-4, Seokjeong-Ri, Daegot-Myun, Gimpo-Si, Gyeonggi-Do, KoreaTEL : +82-31-987-3881 FAX : +82-31-981-6834 OSUNG F&BHaffmans CO2, O2measurementMeasurement & FacilitySudmo Sanitary ValvesOSPI njection MoldingLined Valves : Plug Valve, Ball ValveOSCC obalt based catalysts for petrochemicals Catalyst for recycling MEA for fuel cellOSEN orit NV Activated CarbonMembrane UF/MF - X-Flow Nijhuis PumpsOSME xport & Import businessFinancial ManagementGeneral Administration