Emergency Cut-Off Ball Valve
Posted:2024-03-08
Product Structure Features
1、Gas-liquid linkage emergency cut-off ball valve is widely used on the pipelines for long-distance transmission of purified natural gas, coal gas and so on, as an opening and closing device or a pipeline rupture emergency rescue device.
2、The valve is a self-acting ball valve that does not need external energy but uses the pressure of the pipe medium to drive the valve action, namely, open or close the valve.
3、The gas-liquid linkage emergency cut-off ball valve produced by the Company includes two categories, that’s, the one without a pipeline rupture emergency
rescue device and the other one with a pipeline rupture emergency rescue device.