一、快卸法兰真空(压力)球阀概述

V-GU型系列真空(压力)球阀是适用于真空系统中接通或切断管路的介质流。该阀为直通式手动球阀，靠球面密封，因而既能用在真空状态下，也能在低压状态下使用，并可任意位置安装。

适用的工作介质为带酸、碱性的气体或液体。

The V-GU series vacuum (pressure) ball valve is suitable for connecting or cutting off medium flow in vacuum systems. This valve is a straight through manual ball valve with a spherical seal, which can be used in both vacuum and low-pressure conditions, and can be installed in any position.

The suitable working medium is gas or liquid with acidic or alkaline properties.

二、快卸法兰真空(压力)球阀主要技术性能