阀门名词术语

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单闸板   Single gate disc
双闸板    Double gate disc
弹性闸板   Flexible gate disc
球体    Ball
蝶板    Disc
垂直板式蝶阀    Vertical disc type butterfly valve
斜板式蝶阀    Indined disc butterfly valve
隔膜    Diaphragm
塞子    plug
销轴    Hinge pin
摇杆    Arm ， Hinge
喉径    Throat diameter
封闭式    Seal type
不封闭式    Unseal type
调节螺套    Adjusting bolt Adjusting screw
弹簧座    Spring plate
导向套    Valve guide  Disc guide
反冲盘    Disc holder
调节圈    Adjusting ring
调节弹簧    Regulation spring
复位弹簧    Returning spring
膜片    Diaphragm
阀片    Disc
钟形罩    Inverted bucket
浮球    Ball float
浮桶    Bucket float



壳体试验    Shell test
公称压力    Nominal pressure
公称尺寸    Nominal diameter
工作压力    Working pressure
工作温度    Working temperature
适用介质    Suitable medium
适用温度    Suitable temperature
壳体试验压力    Shell test pressure
密封试验    Seal test
上密封试验    Back seal test


单闸板   Single gate disc
双闸板    Double gate disc
弹性闸板   Flexible gate disc
球体    Ball
蝶板    Disc
垂直板式蝶阀    Vertical disc type butterfly valve
斜板式蝶阀    Indined disc butterfly valve
隔膜    Diaphragm
塞子    plug
销轴    Hinge pin
摇杆    Arm ， Hinge
喉径    Throat diameter
封闭式    Seal type
不封闭式    Unseal type
调节螺套    Adjusting bolt Adjusting screw
弹簧座    Spring plate
导向套    Valve guide  Disc guide
反冲盘    Disc holder
调节圈    Adjusting ring
调节弹簧    Regulation spring
复位弹簧    Returning spring
膜片    Diaphragm
阀片    Disc
钟形罩    Inverted bucket
浮球    Ball float
浮桶    Bucket float



壳体试验    Shell test
公称压力    Nominal pressure
公称尺寸    Nominal diameter
工作压力    Working pressure
工作温度    Working temperature
适用介质    Suitable medium
适用温度    Suitable temperature
壳体试验压力    Shell test pressure
密封试验    Seal test
上密封试验    Back seal test