进口气动超高真空挡板阀品牌厂家-德国洛克

一、进口气动超高真空挡板阀产品性能：

1、适用范围(Pa)：105～1.3x10-4

2、阀门漏率(Pa.L/S)：≤1.3x10-6

3、阀体烘烤温度（℃）：打开时≤200（密封材料为氟橡胶）

                      关闭时≤150（密封材料为氟橡胶）

4、气源压力（MPa）：0.4～0.8

5、安装位置：任意

6、电源电压：标准出厂：AC220V/50Hz

             特殊*：AC110V；DC24V；DC12V等

7、信号反馈：标准出厂：不带反馈信号

             特殊*：磁性开关DC/AC5～240V

                       防爆电磁阀

二、进口气动超高真空挡板阀产品概述：

德国《DE LOCKE》洛克进口气动超高真空挡板阀轴封为波纹管密封，该阀以压缩空气为动力，通过电磁换向阀改变气路方向，在失去电源或压缩空气时，阀门将依靠弹簧力自动关闭，达到在真空系统中接通或切断气流的目的。本阀具有工作平稳、密封可靠、寿命长等一系列优点，是真空设备自动化*阀门之一。阀门具有常开和常闭功能，可选配磁性开关信号控制和防爆电磁阀装置。适用的工作介质为空气、水蒸气、腐蚀性气体。

Introduction of imported pneumatic ultra high vacuum flapper valve products:
The shaft seal of pneumatic ultra-high vacuum flapper valve imported from Germany "de Locke" is bellows seal. The valve is driven by compressed air and changes the direction of gas path through electromagnetic directional valve. When the power supply or compressed air is lost, the valve will automatically close by spring force to achieve the purpose of connecting or cutting off air flow in vacuum system. The valve has a series of advantages, such as stable operation, reliable sealing, long service life and so on. It is one of the preferred valves for vacuum equipment automation. The valve has the functions of normally open and normally closed, and can be equipped with magnetic switch signal control and explosion-proof solenoid valve device. The suitable working medium is air, steam and corrosive gas.
 

三、进口气动超高真空挡板阀连接及外形尺寸：