一、GQC系列电磁高真空充气阀概述

GQC-1．5  GQC-5型电磁高真空充气阀是以电磁力为动力，当接通电源时，阀门被关闭，使真空系统与大气隔离；切断电源时，阀门处于开启状态，随之大气由外界引入真空系统。GQC-4A型电磁高真空充气阀具有通电开启和通电关闭两种功能，阀内带有空气过滤器，可用作向真空系统充气。

GQC-1.5 GQC-5 electromagnetic high vacuum inflation valve is powered by electromagnetic force. When the power is turned on, the valve is closed, isolating the vacuum system from the atmosphere; When the power is cut off, the valve is in the open state, and the atmosphere is introduced into the vacuum system from the outside. The GQC-4A electromagnetic high vacuum inflation valve has two functions: power on opening and power on closing. The valve is equipped with an air filter and can be used to inflate the vacuum system.

二、GQC系列电磁高真空充气阀性能参数