一、进口直通气动高真空挡板阀概述

V-GDQ系列气动高真空直通式挡板阀是由压缩空气驱动，通过电磁阀改变空气通道的方向，推动阀杆上下移动，阀板打开或关闭，从而达到在真空系统中接通或切断气流的目的。具有动作平稳、体积小、密封性能好、使用寿命长等特点。适用于空气和非腐蚀性气体的介质。

The V-GDQ series pneumatic high vacuum straight through baffle valve is driven by compressed air, which changes the direction of the air channel through an electromagnetic valve, pushes the valve stem up and down, and opens or closes the valve plate, thereby achieving the purpose of connecting or cutting off the airflow in the vacuum system. It has the characteristics of smooth operation, small size, good sealing performance, and long service life. Suitable for media containing air and non corrosive gases.

二、进口直通气动高真空挡板阀主要性能参数