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  • YOOYOUN

    About Supplier

    YOOYOUN is a manufacturer of special valves for industrial use and a supplier to plant, construction, shipbuilding and shipbuilding equipment manufacturers.

    Our company established the corporation in Oct, 2000.
    We are producing the industrial valves and supplying to the plant, construction, ship buliding and semi-conductor equipment enterprise since then.

    We are producing various types of the products which are safety relief valve, pressure reducing valva, steam trap etc. and continually trying to produce new products development, performance improvement to satisfy the customer's needs.
    Since the business, our company could pass through the hardship because of the customer's affection and we are very thankful for them too.
    Our company will also promise to supply the best and the newest products to you.
    The determination of us is if you use our products once, you will buy them again certainly.
    and we cherish the relationship with the customer too.
    We'll serve the superb performance and trustworthy products which based on the work experience for 20 years. As the lasting and growing company, we always continually grateful for your continuous interests and affection and sincerely hope to give us the advise and encouragement.

    +82-51-302-3393
    +82-51-302-3305
    441, Hasinbeonyeong-ro, Sasang-gu, Busan, Korea

    Product List

    Safety Relief Valve

    LOW LIFT
    SFL-S1
    VACUUM BREAKER
    VB-1S
    HIGH LIFT
    SFL-3S
    FULL BORE
    SFF-3F
    FULL BORE
    SFF-1F, SFF-2F
    LOW LIFT
    SFL-7S

    Pressure Reducing Valve

    DIAPHRAGM
    RDST-1S
    CYLINDER
    RDC-1F
    HYDRANT
    HRD-1FA
    HYDRANT
    HRD-2F, HRD-3F
    DIAPHRAGM
    RDD-3F
    DIAPHRAGM
    RDD-1F
    POLOT
    RDP-1F
    DIAPHRAGM
    RDD-1S
    HYDRANT
    HRD-1F

    Pressure Regulating Valve

    DIAPHRAGM
    RGD-1F
    CYLINDER
    RGC-1F

    Steam Trap

    DISC
    TDC-1F
    BUCKET
    TBK-1S
    BUCKET
    TBK-1F
    BALL FLOAT
    TFT-1F
    BALL FLOAT
    TFT-1S
    DISC
    TDC-1S
    DISC
    TDC-3S
    BY-PASS
    TBP-1S
    DISC
    TDC-3F

    Strainer

    Y-STRAINER
    STY-1F
    Y-STRAINER
    STY-1S

    PSV for Semiconductor

    ANGLE
    SFA-1
    STRAIGHT
    SFS-2

    Control Valve

    2WAY CONTROL
    2CDC-1F
    3WAY CONTROL
    3CMC-1F
    3WAY ROTARY
    3RC-1F
    TEMP.REGULATING
    YTR-2F
    3WAY CONTROL
    3CDC-1F
    2WAY CONTROL
    2CMC-1F
    TEMP.REGULATING
    YTR-1F

    Other Valves

    AIR VENT
    YAV-1F
    AIR VENT
    YSV-1S
    SIGHT GLASS
    YSG-1S
    SIGHT GLASS
    YSG-1F
    SIGHT CHECK
    YSC-1S
    SIGHT CHECK
    YGL-1F
    ANGLE VALVE
    YAN-1F
    AIR TRAP
    TAT-1S
    AIR TRAP
    TAT-3F
    AIR VENT
    YAV-1
    AIR TRAP
    TAT-1F