0280电磁阀 宝德0280

 burkert宝德0280是一款德国进口伺服电磁阀隔膜阀， 德国原厂， 具有耐高压的特点。本公司有现货， 欢迎来咨询。

0280电磁阀 宝德0280

带有伺服隔膜和强制提升装置的先导式直通阀有两种类型，即在无流量时关闭或在无流量时打开。当作用方式 A 为关闭状态时，芯体会在弹簧力的作用下将先导式孔眼关闭。经由一个隔膜节流孔，在隔膜上方形成介质压力，进而关闭阀门。接通时，芯体先打开先导式孔眼。隔膜上方的关闭压力被卸除，且阀门由介质压力打开。

0280电磁阀 宝德0280

1. 中性气体和液体
2. 两位两通常闭用于空气或气体（咨询液体使用）
3. 卫生级应用
4. 消防设施
5. 灌溉系统
6. 洗衣店
7. 上光技术
8. 机床（例如冷却水）

实物图如下：

There are two types of pilot through valves with servo diaphragms and forced lifting devices, which are closed without flow or open when no flow occurs. When the action mode A is closed, the core experiences the closing of the pilot hole under the action of the spring force. Through a diaphragm orifice, the medium pressure is formed above the diaphragm, and then the valve is closed. When the switch is connected, the core body opens the pilot hole first. The closing pressure above the diaphragm is removable, and the valve is opened by the medium pressure.

Neutral gases and liquids