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J41Y-25,J41Y-40,J41Y-64,J41Y-100,J41Y-160,J41Y-250
J41Y-25,J41Y-40,J41Y-64,J41Y-100,J41Y-160,J41Y-250适用于公称压力PN1.6～16.0Mpa，工作温度-29～550℃的石油、化工、制药、化肥、电力行业等各种工况的管道上，切断或接通介质。适用介质为：水、油品、蒸汽、酸性介质等。操作方式有：手动、齿轮传动、电动、气动等。
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J41Y-16I铬钼钢截止阀
J41Y-16I铬钼钢截止阀