德国宝德二位二通活塞阀

　　德国宝德二位二通活塞阀

　　德国宝德黄铜电磁阀6407 阀是伺服控制的活塞阀。先导阀和活塞的固定连接允许在没有压差的情况下打开阀门。6407 型作为活塞阀尤为适用于气体、蒸气和工作温低于 0°c 的液体。为提高压力和泄露安全性，将堵头和芯导管焊接在一起。根据应用而定，具有不同的密封材料组合可供选择。线圈采用耐化学腐蚀的环氧树脂压制而成。为了降低运行期间的电力消耗，可购买采用双线圈技术集成 "kick and drop" (kd) 电子元件的线圈。与符合 din en a 型插头配套使用，阀门可达到 ip65 防护等级。

　　伺服辅助式活塞阀，大额定宽度 dn50

　　在没有压差的情况下即可借助固定耦合的活塞系统安全打开

　　抗振动、已插入的线圈系统

　　防爆保护型式

　　采用吊滴设计的节能双线圈技术

　　type deion

　　6407 valve is a servo controlled piston valve. the fixed connection between the pilot valve and the piston allows the valve to be opened without differential pressure. as a piston valve, model 6407 is especially suitable for gases, vapors and liquids with working temperature lower than 0 ° c. to improve pressure and leakage safety, the plug and core conduit are welded together. depending on the application, there are different combinations of sealing materials to choose from. the coil is made of chemical resistant epoxy resin. in order to reduce power consumption during operation, coils with integrated "kick and drop" (kd) electronic components using double coil technology can be purchased. when used with type a plug conforming to din en 175301-803, the valve can reach ip65 protection grade.

　　servo assisted piston valve, large rated width dn50

　　without differential pressure, it can be safely opened by means of a fixed coupled piston system

　　vibration resistant, inserted coil system

　　explosion proof protection type

　　energy saving double coil technology with drop design