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~+ |
介质粘度: |
小于 |
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《ZCD系列直动式电磁阀》、《ZC系列中低压电磁阀》、《ZCG系列高压电磁阀》中的标准口径 |
适用压力 |
选用《ZCD系列直动式电磁阀》、《ZC系列中低压电磁阀》、《ZCG系列高压电磁阀》中的压力范围 |
连接尺寸 |
选用《ZCD系列直动式电磁阀》、《ZC系列中低压电磁阀》、《ZCG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 ~ + |
Media Viscosity: |
Less than |
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 "ZCD Series direct-acting solenoid valve", "ZC series of low pressure solenoid valve", "ZCG series of high-pressure solenoid valve" in the standard diameter |
Apply pressure |
Use "ZCD Series direct-acting solenoid valve", "ZC series of low pressure solenoid valve", "ZCG series of high-pressure solenoid valve" in the pressure range |
Connection size |
Use "ZCD Series direct-acting solenoid valve", "ZC series of low pressure solenoid valve", "ZCG 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 |