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O-type hard seal ball valves
O型硬密封切斷球閥(簡稱切斷球閥),采用金屬硬密封結構,提高了球閥的使用溫度,擴大了球閥的使用范圍,同時還提高了球閥綜合技術參數,使之適應于高參數化的趨勢;閥芯采用全通徑,額定流量系數大,流阻小,密封優(yōu)良,使用壽命長。因而廣泛應用于石油、化工、制藥、冶金、輕紡、造紙、污水處理等部門的氣體、液體、料漿類等輸送管道中介質的切斷或開啟,以達到生產過程按一定的程序進行。
Individual Performance:
河南心連心原料結構調整項目
遼寧緣泰石油化20萬噸/年丁辛醇項目一期
巴州海祥石油化工10萬噸/年粗苯精制綜合利用項目
Sample Download:
O型硬密封球閥
標準規(guī)格
本體部分
型 式
O型硬密封球閥
公稱通徑
DN15~DN200mm
流量特性
快開
公稱壓力
PN系列: 1.6Mpa、2.5Mpa、4.0Mpa、6.3 Mpa Class系列: Class 150 Class 300
連接方式
法蘭式(RF、MF)、承插焊、對接焊
閥體、閥內件材質
WCB、CF8、CF8M①
表面涂層色
閥體為碳鋼時,銀灰色(環(huán)氧樹脂);閥體為不銹鋼時,本體不加涂層。
注
①
:閥體、閥內件材質可按用戶指定標準制造。
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0571-63367411
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Address:No. 41 Jinqiu Avenue, Fuyang District, Hangzhou City, Zhejiang Province
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