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廣州活塞式蒸汽減壓閥|中山過濾活塞蒸汽減壓閥|上海雙高閥門

訂 貨 號:006      品牌:

庫存數量:500             品牌屬性:國產

品牌商價:¥860

環 球 價: 登陸后可查看

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上海雙高閥門集團先導活塞式蒸汽減壓閥技術說明:

Y43H-25 型先導活塞式蒸汽減壓閥:法蘭連接形式、活塞式結構形式,閥座密封面材料為 Cr13 系不銹鋼,公稱壓力 PN25,閥體材料為 WCB 的蒸汽減壓閥。
Y43H-25 型先導活塞式蒸汽減壓閥由主閥和導閥兩部分組成。主閥主要由閥座、主閥盤、活塞、彈簧等零件組成。導閥主要由閥座、閥瓣、膜片、彈簧、調節彈簧等零件組成。本產品在普通減壓閥基礎上作了很大改進,加大了活塞面積,改變了節流結構與密封形式,加大了過流面積等等,從而在提高靈敏度、流量、壽命等方面大大改善了性能。主要用于蒸汽管路,適用于流量大流量變化大,進口壓力變化大的蒸汽管路。

 先導活塞式蒸汽減壓閥


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