J145X-2.5-DN80,J145X-2.5-DN100,J145X-2.5-DN125,J145X-2.5-DN150,J145X-2.5-DN200,J145X-2.5-DN250,J145X-2.5-DN300,J145X-2.5-DN350,J145X-2.5-DN400, J145X-2.5-DN450,J145X-2.5-DN500,J145X-2.5-DN600,隔膜式电动?？胤?/h1>

J145X-1.0-DN50,J145X-1.0-DN65,J145X-1.0-DN80,J145X-1.0-DN100,J145X-1.0-DN125,J145X-1.0-DN150,J145X-1.0-DN200,J145X-1.0-DN250,J145X-1.0-DN300,J145X-1.0-DN350,J145X-1.0-DN400,J145X-1.0-DN450,

J145X-1.0-DN500,J145X-1.0-DN600,J145X-1.6-DN50,J145X-1.6-DN65,J145X-1.6-DN80,J145X-1.6-DN100,J145X-1.6-DN125,J145X-1.6-DN150,J145X-1.6-DN200,

J145X-1.6-DN250,J145X-1.6-DN300,J145X-1.6-DN350,J145X-1.6-DN400,J145X-1.6-DN450,J145X-1.6-DN500,J145X-1.6-DN600,J145X-2.5-DN50,J145X-2.5-DN65,

J145X-2.5-DN80,J145X-2.5-DN100,J145X-2.5-DN125,J145X-2.5-DN150,J145X-2.5-DN200,J145X-2.5-DN250,J145X-2.5-DN300,J145X-2.5-DN350,J145X-2.5-DN400,

J145X-2.5-DN450,J145X-2.5-DN500,J145X-2.5-DN600,隔膜式电动?？胤?/p>

一、概述：

J145X隔膜式电动?？胤且恢钟糜谙烙盟肷钣盟⒘墓┧低持?，用来调配供水方向的阀门。当火灾发生时，消防急需大量用水，立即切断生活用水，确保足够的消防用水；当消防停止用水压力减小时，阀门自动打开，呈常开状态，恢复生活供水。该阀使系统无须另设专门的消防单独供水管网，大大地节约了建设成本和用水量。阀门控制灵敏度高，安全可靠，调试简便，使用寿命长

二、主要技术参数

1、公称压力：1.0MPa、1.6MPa、2.5MPa

2、适用介质：水  

3、介质温度：0～80℃

4、电磁阀的说明：电压：交流220V直流：24V

三、主要外形连接尺寸

J145X-1.0-DN50,J145X-1.0-DN65,J145X-1.0-DN80,J145X-1.0-DN100,J145X-1.0-DN125,J145X-1.0-DN150,J145X-1.0-DN200,J145X-1.0-DN250,J145X-1.0-DN300,J145X-1.0-DN350,J145X-1.0-DN400,J145X-1.0-DN450, J145X-1.0-DN500,J145X-1.0-DN600,J145X-1.6-DN50,J145X-1.6-DN65,J145X-1.6-DN80,J145X-1.6-DN100,J145X-1.6-DN125,J145X-1.6-DN150,J145X-1.6-DN200, J145X-1.6-DN250,J145X-1.6-DN300,J145X-1.6-DN350,J145X-1.6-DN400,J145X-1.6-DN450,J145X-1.6-DN500,J145X-1.6-DN600,J145X-2.5-DN50,J145X-2.5-DN65, J145X-2.5-DN80,J145X-2.5-DN100,J145X-2.5-DN125,J145X-2.5-DN150,J145X-2.5-DN200,J145X-2.5-DN250,J145X-2.5-DN300,J145X-2.5-DN350,J145X-2.5-DN400, J145X-2.5-DN450,J145X-2.5-DN500,J145X-2.5-DN600,隔膜式电动?？胤?/p>