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ZCGL high temperature solenoid valve
Product Name:
ZCGL high temperature solenoid valve
Description:

ZCGL高温电磁阀的详细资料:

.基本特性
      本电磁阀用于各种中温、高温、常压、高压场合,适用于中高温热水、高温蒸汽、饱和蒸汽、过热蒸汽及导热油等管路的自动控制;广泛应用于窑炉设备、干燥设备、石油化工、生物制药、暖通空调、电镀涂装、橡塑机械、食品饮料、造纸、印染及电力矿业等行业,是自动化控制工程、项目改造及设备配套的首选产品。
                                                  
.结构特点
①      特殊场合可持续长时间通电,采用全金属密封,介质流体温度可达450℃
②不同的使用介质,采用针对性的密封, 更加提高电磁阀合理性
③采用新颖巧妙的阀芯结构及安装散热装置,使结构更加紧凑,重量是同类产品的三分之一
④采用不锈钢活塞结构,阀芯磨损可自动补偿,更加提高电磁阀的寿命和可靠性,可持续频繁工作
⑤介质流体最高压力可分别提供4.0Mpa和6.0Mpa;
 
.技术参数
 
.安装尺寸
 
.故障分析与排除

故障分析
原因分析
排除方法
备注
主阀口不密封
1.   先导阀节流孔堵塞难以传递介质压力。
2.   铁芯上橡胶密封件磨损或老化。
3.   弹簧失灵或损坏。
4.   活塞下部密封垫损坏
1.   清洁先导阀
2.   更换铁芯像胶密封件。
3.   更换弹簧
4.   更换密封垫
 
关阀动作不灵敏
活塞上节流孔堵塞
清除节流孔上污物
 
接通电源后
铁芯不动作
1.   电源电压过低
2.   线圈烧坏
1.      调整电源电压在一15%~+10%范围内。
2.      检修或更换线圈。
 
嗓声过大
铁芯与非磁性钢管之间有异物或不清洁
用高纯度酒精清洗有关零件。
 

 
.验收与保管
6.1开箱前应检查包装箱内是否完整,开箱后应检查产品是否完好,技术文件及附件是否齐全,如有损坏或缺误,请速与运输部门及我厂联系。
6.2该产品若暂不安装使用,可存放在环境湿度为+5~一40℃,相对湿度不大于80%的室内,若直接放在地面上,则必须垫以干燥木板上铺沥青纸,以防潮湿。
 
.
7.1应注明产品型号、名称、电源电压。
7.2公称口径,工作介质、介质温度、工作压力及压差。
7.3供货数量及日期。
7.4如有特殊要求,应在订货时提出协商解决。

Keyword:Valve | inlet valve | Shanghai valve | Power Station Valve | Industrial Valve | Universal Valve | Chemical valve | High valve | high temperature valve | Shenzhen valve | Electric valve | China Valves
 
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