产品编号：,5141214316,
产品名称：,活塞式电动遥控阀,
规　　格：,DN50-DN600,
产品备注：,型号：J145X,
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　　　产品说明,
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一、概述
J145X电动遥控阀由主阀、电磁导阀、针阀、球阀、微形过滤器组成水力控制接管系统。通过电磁导阀可以实现对阀门开启和关闭的遥控。当阀门从进口端给水时,水流流过针阀进入主阀上腔控制室,当电磁导阀打开时,控制室内的水经电磁导阀、球阀流出。球阀开度大于针阀开度,主阀上腔控制室内压力变低,主阀处于全开状态。当电磁导阀关闭时,主阀上腔控制室的水不能流出,控制室升压,推动膜片关闭主阀。本产品利用导阀控制阀门的开启和关闭,反应准确快速,采用三向电磁阀,维护简单。安装于各类给水系统的管道上。主要阀门零件材质如下表：

零件名称,材质,
阀体、阀盖,铸铁、铸钢、不锈钢,
阀座,锡青铜、不锈钢,
阀瓣,碳钢、不锈钢+丁腈橡胶,
阀杆,铝青钢、铬不锈钢,
膜片,丁腈橡胶,
膜片压板,碳钢、不锈钢,
弹簧,不锈钢,

二、特点
,,,,1、准确快速的控制反应。
,,,,2、关闭速度可调．阀门平稳关闭而不会产生压力波动。
,,,,3、采用三向电磁阀,维护简单。
三、主要技术参数
,,,,1、公称压力：1．0MPa、1．6MPa、2．SMPa
,,,,2、适用介质：水,,,,3、介质温度：O～80℃
,,,,4、电磁阀的说明：电压：交流220V直流：24V
,,,,3、采用三向电磁阀,维护简单。
四、主要技术参数
,,,,1、公称压力：1．0MPa、1．6MPa、2．SMPa
,,,,2、适用介质：水,,,,3、介质温度：O～80℃
,,,,4、电磁阀的说明：电压：交流220V直流：24V
五、主要外形尺寸
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DN,,L,,H,,D,,D1,,n-d,,
,, ,, ,, ,, ,, ,, ,, ,, ,,
50,,203,320,,165,,165,,165,,125,,125,,125,,4-18,,4-18,,4-18,,
65,,216,,367,,185,,185,,185,,145,,145,,145,,4-18,,4-18,,8-18,,
80,,248,400,,200,,200,,200,,160,,160,,160,,8-18,,8-18,,8-18,,
100,,283,452,,220,,220,,235,,180,,180,,190,,8-18,,8-18,,8-22,,
125,,330,522,,250,,250,,270,,210,,210,,220,,8-18,,8-18,,8-26,,
150,,356,592,,285,,285,,300,,240,,240,,250,,8-22,,8-22,,8-26,,
200,,,444,696,,340,,340,,360,,295,,295,,310,,8-22,,12-22,,12-26,,
250,,533,810,,395,,405,,425,,350,,355,,370,,12-22,,12-26,,12-30,,
300,,600,943,,445,,460,,485,,400,,410,,430,,12-22,,12-26,,6-30,,
350,,622,1200,,505,,520,,555,,460,,470,,490,,16-22,,16-26,,16-33,,
400,,698,1230,,565,,580,,620,,515,,525,,550,,16-26,,16-30,,16-36,,
450,,775,1230,,615,,640,,670,,565,,585,,600,,20-26,,20-30,,20-36,,
500,,811,1270,,670,,715,,730,,620,,650,,660,,20-26,,20-33,,22-36,,
600,,900,1600,,780,,840,,,,725,,770,,,,20-30,,20-36