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    [{"ID":"9435392","Picture":"2/20190315/636882391227705303778.jpg","PictureDomain":"img68","Name":"Y43H蒸气减压阀山菱直销","Type":"Y43H","Descrip":"Y43H蒸气减压阀主要由阀座、阀瓣、膜片、弹簧、调节弹簧等零件组成。山菱Y43H蒸气减压阀在普通减压阀基础上作了很大改进,加大了活塞面积,改变了节流结构。改变了密封形式,加大了过流面积等等,从而在提高灵敏度、流量、寿命等方面大大改善了性能。","CompanyName":"永嘉县瓯北镇山菱阀门网上中心","CompanyID":"186996","MarketPrice":"100","PsOrder":"0","PgID":"121","MaxOrder":"0","CityID":"101","City":"温州市","Address":"温州市","PropertysValue":"","HitNumber":"45","FrontShow":"0","IsCharges":"0","Year":"1","StarNum":"3","UpdateAndClientSort":"8521053","StandUrl":"/st186996","UpdateTime":"2019/3/15 9:33:05","TodayIsUpdate":"0","AttType":"0","AttState":"0","AttAddType":"0","IsSeoCreate":"0","IsOnlinePay":"0","MinPrice":"0.00","MaxPrice":"0.00","ClassID":"3514","productonlinetime":"1900/1/1 0:00:00","OnLineDate":"1900/1/1 0:00:00","DownLineDate":"1900/1/1 0:00:00","BrandPicDomin":"","BrandPicName":"","BrandProperty":"","PBrandID":"0","IsHadVideo":"0","VideoTime":"0","ShowPrice":"0.00"},{"ID":"2878351","Picture":"2/20130114/634937519217343750392.gif","PictureDomain":"img52","Name":"活塞式蒸气减压阀","Type":"","Descrip":"傲创阀门主页①:http://www.aocv.net

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    蒸气减压阀主要用于蒸汽管路,适用于流量大流量变化大,进口压力变化大的蒸汽管路
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    内螺纹连接先导活塞式蒸汽减压阀属于先导活塞式减压阀。由主阀和导阀两部分组成。主阀主要由阀座、主阀盘、活塞、缸套、弹簧等零件组成。导阀主要由阀座、阀瓣、膜片、弹簧、调节弹簧等零件组成。通过调节调节弹簧压力设定出口压力,利用膜片传感出口
    压力变化,通过导阀启闭驱动活塞调节主阀节流部位过流面积的大小,实现减压稳压功能。内螺纹连接先导活塞式蒸汽减压阀主要用于蒸汽管路,起减压稳压作用。


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    Y13H,属于先导活塞式减压阀。由主阀和导阀两部分组成。主阀主要由阀座、主阀盘、活塞、缸套、弹簧等零件组成。导阀主要由阀座、阀瓣、膜片、弹簧、调节弹簧等零件组成。通过调节调节弹簧压力设定出口压力,利用膜片传感出口压力变化,通过导阀启闭驱动活塞调节主阀节流部位过流面积的大小,实现减压稳压功能。本产品主要用于蒸汽管路,起减压稳压作用。
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    YG13H、YG43H
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