品牌
生产厂家厂商性质
北京市所在地
进口气动真空挡板阀
OGD型-气动高真空挡板阀
OGD-J型为角通型式,OGD-S型为带预抽口的三通型式。适用的工作介质为空气及非腐蚀性气体。气动高真挡板阀在真空系统中作切断或接通气流之用。该阀以压缩空气为动力,通过控制气动元件来改变气路方向,执行气缸驱动使挡板阀做启闭运动。适用的工作介质为空气及非腐蚀性气性。
注意:气源压力(MPa): 0.4~0.6 漏气率(Pa.L/S): 6.7x10-4介质温度( ℃ ):1.密封材料为橡胶时-25℃~+80℃ 2.密封材料为氟橡胶时-30℃~+150℃
气动高真空挡板阀是通过电磁换向阀改变气路方向,控制执行气缸驱动阀门作启闭运动。用于接通或切断真空管路中的气流。适用介质为纯净空气和非腐蚀性气体。
pneumatic high vacuum flapper valve uses solenoid directional valve to change the direction of air passage, and controls the actuating cylinder to drive the valve opened and closed. It is used to put through or cut off the airflow in vacuum pipeline. Applicable medium can be pure air and noncorrosive gases.
With signal feedback device.
主要技术性能
Main Technical Performance
适用范围:Applicability 105~1.3×10-4Pa(轴封为橡胶)
105~1.3×10-5Pa(轴封为波纹管)
阀门漏率:Valve Leak Rate ≤1.3×10-4Pa.L/S.(轴封为橡胶)
≤1.3×10-5Pa.L/S.(轴封为波纹管)
适用温度:Applicable Temperature -25~+80℃
-30~+150℃
气源压力:Annoy pressure 0.4~0.6MPa
■主要零件材料
Materials of Main Parts
■阀体、阀盖、阀杆:铝合金、碳钢或不锈钢