▲ Features: high temperature resistance, flame retardant, insulation, corrosion resistance, waterproof, good air tightness and other properties;
▲ Application environment: The mobile air supply source is protective equipment for firefighters to perform respiratory protection when working for a long time in hazardous gas, steam, dust, smoke, and anoxic environments during fixed-position operations or small activities
▲ Components: long tube cart, long tube winding device, gas cylinder, gas source distributor, pressure reducer, pressure display device, long tube, mask, air supply valve, portable belt;
▲ Configuration: one 30m long tube and two 10m long tubes, emergency gas cylinders (2L carbon fiber composite gas cylinders) and emergency pressure reducers must be configured separately;
▲ Can be used by two people at the same time, ensuring long-term operation;
▲ The gas source can be changed at any time without affecting the work and effectively saving time;
▲ It complies with the standard Q / 321203CXA025-2004 "Mobile Long Tube Positive Pressure Air Respirator";
▲ Reducer output pressure: 0.9-1.1MPa
▲ Rated output flow ≥800L / min
▲ Alarm device: high pressure 5.5 ± 0.5MPa
▲ Respiratory resistance of the whole machine ≤750MPa ≥0Pa
▲ Provides long-term air to respirator users through a set of compressed air bottles, which can be used by one person or two persons at the same time;
▲ Q / 321203CXA025-2012
"Mobile positive pressure air respirator with long tube" standard.