应用范围:
它主要应用于景观喷灌、船舶重工、石油化工、城市给排水、清洗设备、水厂等管道系统中。
产品特点:
阀芯均为不锈钢材料、活塞式结构;动作响应迅速;专制线圈,采取防水方式,不易烧毁;长时间停止动作重新启动,动作同样灵敏;使用寿命长达100万次以上。
主要技术参数:
产品规格: | DN15--DN300 |
阀体材质: | 铸钢体、不锈钢(铸钢体不能用在腐蚀流体上) |
适用介质: | 水、气、油、腐蚀流体等 |
温度范围: | -20~+100℃ |
介质粘度: | 小于50C St(大于时需定制) |
防护性能: | 防水、防爆(Exd IICT5)、防腐 |
接线方式: | 引线式 |
控制方式: | 常开、常闭 |
电源电压: | DC24~127V; AC36~380V |
连接方式: | 内螺纹、法兰(外螺纹和特殊接口可定做或加转接头) |
泄 漏 量: | 零 |
工作原理:
同先导式工作原理
规格尺寸:
产品代码 | GN819 |
公称通径 | 选用《LIKZCD系列直动式电磁阀》、《LIKZC系列中低压电磁阀》、《LIKZCG系列高压电磁阀》中的标准口径 |
适用压力 | 选用《LIKZCD系列直动式电磁阀》、《LIKZC系列中低压电磁阀》、《LIKZCG系列高压电磁阀》中的压力范围 |
连接尺寸 | 选用《LIKZCD系列直动式电磁阀》、《LIKZC系列中低压电磁阀》、《LIKZCG系列高压电磁阀》中的接口尺寸 |
阀体体质 | 铸铁、铸钢、不锈钢 |
特殊功能 | (其它功能可定制) |
Applications:
It is mainly used in landscape irrigation, shipping heavy industry, petrochemical industry, urban water supply and drainage, cleaning equipment, water and other piping systems.
Features:
Are all stainless steel valve, piston structure; action to respond quickly; authoritarian coil, to take water way and difficult to burn; a long time to re-start stop action, action as sensitive; life of up to 100 million times.
Main technical parameters:
Specifications: | DN15 - DN300 |
Body material: | Steel body, stainless steel (steel body can not be used in corrosive fluid on) |
Medium: | Water, gas, oil, corrosive fluids |
Temperature range: | -20 ~ +100 ℃ |
Media Viscosity: | Less than 50C St (greater than the time to be customized) |
Protection performance: | Waterproof, explosion-proof (Exd IICT5), anti-corrosion |
Wiring: | Leaded |
Control: | Normally open, normally closed |
Power supply voltage: | DC24 ~ 127V; AC36 ~ 380V |
Connection: | Thread, flange (male and special interfaces or add custom adapter) |
Leakage: | Zero |
How it works:
Work with the pilot
Size:
Product Code | DM819 |
DN | Use "LIKZCD Series direct-acting solenoid valve", "LIKZC series of low pressure solenoid valve", "ZCG series of high-pressure solenoid valve" in the standard diameter |
Apply pressure | Use "LIKZCD Series direct-acting solenoid valve", "LIKZC series of low pressure solenoid valve", "LIKZCG series of high-pressure solenoid valve" in the pressure range |
Connection size | Use "LIKZCD Series direct-acting solenoid valve", "LIKZC series of low pressure solenoid valve", "LIKZCG series of high-pressure solenoid valve" in the interface dimensions |
Body Constitution | Cast iron, cast steel, stainless steel |
Special Features | (Other functions can be customized |