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应用范围：
它广泛应用于冶金、石化、制药、食品医疗、城建环保、节能产业等工作压力为负压的管道系统中。
它广泛应用于冶金、石化、制药、食品医疗、城建环保、节能产业等工作压力为负压的管道系统中。
产品特点：
阀芯均为不锈钢活塞式，专制线圈，不易烧毁；线圈启动阀芯同时拉动活塞，阀体安装方向无限制。密封性能好，零泄漏。
阀芯均为不锈钢活塞式，专制线圈，不易烧毁；线圈启动阀芯同时拉动活塞，阀体安装方向无限制。密封性能好，零泄漏。
『主要技术参数』
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产品规格：
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DN1---DN200
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阀体材质：
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铸钢体、不锈钢（铸钢体不能用在腐蚀流体上）
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适用介质：
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水、气、油、蒸汽、燃气、腐蚀流体等
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温度范围：
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-200～+200℃
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介质粘度：
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小于50C St(大于时需定制）
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防护性能：
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防水、防爆（Exd IICT5)、防腐
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接线方式：
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接线座式；引线式；插头式
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控制方式：
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常闭、常开
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电源电压：
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DC24～127V; AC36～380V
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连接方式：
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内螺纹、法兰（外螺纹和特殊接口可定做或加转接头）
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工作原理：
同ZC系列阀原理一样。
同ZC系列阀原理一样。
『规格尺寸』
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产品代码
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GN823
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公称通径
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选用《LIKZCD系列直动式电磁阀》、《LIKZC系列中低压电磁阀》中的标准口径
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适用压力
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选用《LIKZCD系列直动式电磁阀》、《LIKZC系列中低压电磁阀》中的压力范围
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连接尺寸
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选用《LIKZCD系列直动式电磁阀》、《LIKZC系列中低压电磁阀》中的接口尺寸
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阀体体质
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铸铁、铸钢、不锈钢
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特殊功能
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（其它功能可定制）
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Applications:
It is widely used in metallurgy, petrochemical, pharmaceutical, food and medical care, urban construction and environmental protection, energy conservation industries working pressure of negative pressure in the pipeline system.
It is widely used in metallurgy, petrochemical, pharmaceutical, food and medical care, urban construction and environmental protection, energy conservation industries working pressure of negative pressure in the pipeline system.
Features:
Spool is stainless steel piston, authoritarian coil, easily burned; coil spool and pull the piston starts, valve mounting direction unlimited.Sealing performance, zero leakage.
Spool is stainless steel piston, authoritarian coil, easily burned; coil spool and pull the piston starts, valve mounting direction unlimited.Sealing performance, zero leakage.
「Main technical parameters」
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Specifications:
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DN1 --- DN200
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Body material:
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Steel body, stainless steel (steel body can not be used in corrosive fluid on)
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Medium:
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Water, gas, oil, steam, gas, corrosive fluids
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Temperature range:
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-200 ~ +200 ℃
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Media Viscosity:
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Less than 50C St (greater than the time to be customized)
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Protection performance:
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Waterproof, explosion-proof (Exd IICT5), anti-corrosion
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Wiring:
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Terminal Block Type; lead type; male
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Control:
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Normally closed, normally open
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Power supply voltage:
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DC24 ~ 127V; AC36 ~ 380V
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Connection:
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Thread, flange (male and special interfaces or add custom adapter)
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How it works:
ZC series valves with the same principle.
ZC series valves with the same principle.
「Size」
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Product Code
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DM823
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DN
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Use "ZCD Series direct-acting solenoid valve", "ZC series of low pressure solenoid valve" in the standard diameter
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Apply pressure
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Use "ZCD Series direct-acting solenoid valve", "ZC series of low pressure solenoid valve" in the pressure range
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Connection size
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Use "ZCD Series direct-acting solenoid valve", "ZC series of low pressure solenoid valve" in the interface dimensions
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Body Constitution
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Cast iron, cast steel, stainless steel
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Special Features
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(Other functions can be customized)
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