进口高压蝶阀 选购指南

进口电动真空蝶阀|电动负压蝶阀|电动高真空蝶阀

进口电动真空蝶阀|电动负压蝶阀|电动高真空蝶阀进口电动高真空蝶阀是以电动装置驱动阀杆与阀板执行启闭动作。用于接通或切断1.3×10-5～3×105Pa的真空系统真空管路中的气流。适用介质为纯净空气和非腐蚀性气体。实现电控远程控制。Electric high vacuum butterfly valve uses electric device to drive the stem and disc to perform open and close action. It is used to put through or cut off the airflow in vacuum pipeline. Applicable medium can be pure air and noncorrosive ga......

电话：010-59430603 15313088565 黄先生