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Flanged Globe Valve

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    Design Features

    ◆Design standard: GB/T 12235

    ◆Flanged ends:GB/T 9113,JB/T 79,HG 20596

    ◆Test & inspection:JB/T9092,GB/T 13927

    ◆Applicable medium: Water,oil,gas Ect


    Main parts and materials

    ITEMPARTMAIN MATERIAL
    1BodyWCB  CF8  CF8M  CF3  CF3M
    2DiscWCB+D507  1Cr18Ni9Ti  0Cr18NiMo2Ti  20Cr1Mo1V  25Cr2MoV
    3Stem20Cr13  1Cr18Ni9  0Cr18Ni12Mo2Ti  20Cr1Mo1V  25Cr2MoV
    4Disc Bonnet25  1Cr18Ni9Ti  0Cr18Ni12Mo2Ti  20Cr1Mo1V  25Cr2MoV
    5GasketFlexible graphite + stainless steel
    6BonnetWCB  CF8  CF8M  CF3  CF3M
    7Eye Bolt35CrMo  0Cr18Ni9  0Cr17Ni12Mo2  25Cr2Mov
    8Hexagon Nut45  35CrMo  0Cr18Ni9  0Cr17Ni12Mo2  25Cr2MoV
    9Stem PackingFlexible graphite
    10Stem Packing GlandWCB  CF8  CF8M  CF8C  CF3  CF3M
    11Stem NutCopper alloy
    12HandwheelKTH330-08  QT400-17


    Main dimensions(1.6MPa) (mm)

    SIZELDD1D2HФEz-Фd
    1/2"DN151309565452181204-14
    3/4"DN2015010575552581404-14
    1"DN2516011585652751604-14
    1-1/4"DN32180135100782801804-18
    1-1/2"DN40200145110853302004-18
    2"DN502301601251003502504-18
    2-1/2"DN652901801451204002804-18
    3"DN803101951601353552808-18
    4"DN1003502151801554153208-18
    5"DN1254002452101854603608-18
    6"DN1504802802402105104008-23
    8"DN20060033529526571040012-23

    Notes:The sizes of serial valve connecting flange can be designed according to customers' requirement.

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