タイトルまたは説明

Brief introduction and application JPS 0.***9 firefighting hose reel is composed of gate valve, pipe, spoke, stand, rocker arm, hose and nozzle, using water as extinguishant. It is usually installed inside an indoor hydrant cabinet and is a new type indoor fixed firefighting equipment. It is applicable to the extinguishments of small fire caused by Class A carbohydrate such as paper, wood, cotton and linen fabric. There are three sizes of firefighting hoses available: *0m , *5m and *0m, subject to the inner diameter of φ*9mm. The water inlet is connected to a Rc1 copper gate valve and the outlet is connected to aφ6mm Rc1/2 ball valve as ejector. Main technical performance and parameters Rated working pressure(Mpa):0.8 Effective range of ejection(m):≥6 Flow(kg/min):≥*4 Test pressure(Mpa):1.2 Pcs/carton:1 Packing size(cm):*1X*5X*1 Gross weight(kg);*0.*0