nigeria Ground-level fire hydrant

The SS type above-ground fire hydrant is designed according to the GB4452-2011 standard for outdoor fire hydrants. It is the main equipment for supplying water from the city's pipe network to fire scenes. It is installed on the outdoor fire water supply pipe network for fire trucks or fire pumps to draw water for fire fighting. In areas with high-pressure water sources in the pipe network, it can be directly connected to a water hose for fire extinguishing. Suitable for areas with high temperatures. When installing, the flange elbow is connected to the relevant pipeline. When using, open the valve with a special wrench. Connect to the water hose through the KWS type external threaded fixed interface to supply water. After use, the valve should be closed. Excess water is automatically drained through the automatic drain valve.