800LPM Water wall fire nozzle water wall barrier Hydroshield Water Curtain Nozzles water curtain fire hose nozzle is designed to create a safety barrier of wate（produce a protective "wall" of water） quickly and easily, delivers a flat screen of water to form a protective curtain offering protection against heat, sparks, smoke and gases. creating a safe zone from behind which firefighters are free to tackle the fire through the Waterwall with jet nozzles. It is also a highly effective nozzle for cooling neighboring fuel storage tanks or combustible materials that are in danger of spread from the fire.it can cool the surrounding environment, act as a shield to protect firefighters from heat and flames, and prevent the spread of fire by creating a firebreak.

waterwall fire hose nozzle technical data: