进口电动真空蝶阀德国洛克欧美品牌

进口电动真空蝶阀结构特点

①阀门能承受正压力；

②阀杆上下不窜动。

③通过电磁换向阀改变气路方向，控制执行气缸驱动蝶阀作启闭运动。

④用于接通或切断真空管路中的气流。

⑤适用介质为纯净空气和非腐蚀性气体。

⑥可选配反馈信号装置及电气阀门定位器。

进口电动真空蝶阀规格参数：

进口电动真空蝶阀产品选型：

（1）阀体参数：公称通径、工作压力、工艺介质、使用场合、阀体材料等系列参数。

（2）执行器参数：电源电压、控制方式(开关型，调节型)、控制信号(4-20mA,1-5V)、作用方式(电-开式，电-关式)

尽量详细提供以上技术参数，方便我公司生产及技术人员为您准确选型。如有任何疑问.您可以致电给我们，我们一定会尽心尽力为您提供优质的服务！

Selection of imported electric vacuum butterfly valve products:
(1) Valve body parameters: nominal diameter, working pressure, process medium, use situation, valve body material and other series parameters.
(2) Actuator parameters: power supply voltage, control mode (switch type, regulating type), control signal (4-20mA, 1-5V), action mode (electric open, electric off type)
Provide the above technical parameters in detail as much as possible, so as to facilitate the production and technical personnel of our company to select the type accurately for you. If you have any questions, you can call us, we will do our best to provide you with high-quality service!
                                                                             

进口电动真空蝶阀产品简介：

德国洛克《DE LOCKE》进口电动真空蝶阀是适用于真空系统中接通或切断管路的介质流。 该阀采用回转型电动、电子调节式阀门驱动装置，可以通过外接电源的切换（用手动转位开关或电脑控制）或外部输入信号，来实现阀门开、关或中间位置的控制。阀门的阀板采用夹紧结构，把阀板的密封圈来夹紧，除了能用在真空状态下，也能在低压状态下使用。并可以任意位置安装。 适用的工作介质为空气和非腐蚀性气体。

Introduction to imported electric vacuum butterfly valve products:
The imported electric vacuum butterfly valve of de lock is suitable for connecting or cutting off the medium flow of the pipeline in the vacuum system. The valve adopts rotary electric and electronic regulating valve driving device, which can realize the valve opening, closing or intermediate position control by switching external power supply (controlled by manual switch or computer) or external input signal. The valve plate of the valve adopts the clamping structure, which clamps the sealing ring of the valve plate. It can be used in vacuum state and also in low pressure state. And can be installed anywhere. The applicable working medium is air and non corrosive gas.