900X Emergency Shut-Off Valve Descriptions

900X emergency shut-off valve is applicable to water supply system that firefighting and domestic water are in parallel to distribute the water supply direction. In case of a fire, the firefighting will need large water suddenly, it will shut off domestic water to make sure there is enough water for firefighting. When firefighting doesn’t need water, the pressure will reduce, and the valve will open automatically to reinstate domestic water supply.
900X emergency shut off valve makes it no need to install separate firefighting special pipe, which saves greatly the construction cost and water consumption. It is high sensitive performance, safe and reliable, convenient adjust and long service life. Flowspec Luokai can produce and supply the 900x emergency shut off valve mounted for pipeline sizes≤DN600mm.