竖装式安全切断阀的设计

The Design of Safety Shut-off Valve

本文介绍了一种适用于气体调压站的安全切断阀门。该阀门结构新颖,操作简单方便,容易维修,带内置型卷簧释放结构,带一体化压力平衡阀门,直通型阀腔设计有效的减少了介质的压降。阀门的切断可以通过手动紧急关断、管道气压通过指挥器操作进行气动关断也可选用远程电磁关断,阀门的开启必须手动完成。

This article describes a safety shut-off valve suitable for gas pressure regulating stations. The structure of the valve is novel,the operation is simple and convenient, its maintenance is easy, it has a built-in type coil spring release structure and integrated pressure balance valve, and the through-type valve cavity design effectively reduces the pressure drop of the medium. The valve can be shut off by manual emergency shutoff, pneumatic shutoff and remote electromagnetic shutoff, and the opening of the valve can be completed manually.