YWG-40 (40mm) Airborne Fire Hose Set 90m 10-15m Range 2.5Mpa Quick-Release Forged Joints

Product Introduction: Airborne Fire Hose Set (40mm) YWG-40

I. Core Parameters and Design Highlights

• Specifications and Performance:
  Overall dimensions: 2480×55×140mm; hose diameter: 40mm; length: 90m, covering a large fire-fighting area. The spray gun is 2500mm long and weighs only 1.1kg, balancing operational flexibility and long-distance spraying needs, with an effective nozzle range of 10m~15m for accurate targeting of fire sources.
• Design Advantages:
  • Integrally Forged Joints: The hose connections adopt an integral forging process, ensuring tight bonding and strong pressure resistance. With a pressure resistance of 2.5Mpa and a burst pressure of 3.2Mpa, it prevents leakage during high-pressure delivery, enhancing operational safety.
  • Flexible Adjustment: The spray angle of the gun can be manually adjusted to meet the spraying needs of different fire situations. The quick-release installation allows for rapid assembly of the carrier and hose, reducing emergency response time.

II. Safety and Operational Advantages

1. Structural Reliability:
   The hose has a burst pressure of 3.2Mpa (far exceeding the 2.5Mpa working pressure), capable of withstanding instantaneous impacts during high-pressure delivery. The integral joints eliminate loosening risks, ensuring stable performance within the recommended operating height of 0m~70m for carrier operations at various altitudes.
2. Operational Convenience:
   • The 1.1kg lightweight spray gun reduces physical strain on operators, and the 90m long hose expands the fire-fighting radius, minimizing the need for frequent carrier movement.
   • It is compatible with two types of extinguishing agents: fire-fighting foam and aqueous agents, enabling quick switching according to Class A and B fire types, improving scenario adaptability.

III. Application Scenarios and Value

• Urban Building Fires: Deployed via helicopters or high-altitude platforms within 70m height, the 90m hose can reach middle and high floors of buildings. The 10m~15m range allows precise spraying on windows or fire points, with foam quickly covering oil-based fires and aqueous agents suppressing solid combustible fires.
• Industrial Facilities and Warehouse Fires: For large-area fires in factories, oil depots, etc., high-pressure delivered extinguishing agents form fan-shaped or columnar sprays through the adjustable gun. Combined with the long hose, it enables long-distance operations, avoiding personnel exposure to high temperatures and thick smoke.
• Emergency Collaborative Operations: The quick-release design supports rapid docking with fire-fighting drones and helicopters. In areas inaccessible to ground rescue (such as cliffs, dense buildings), it builds fire-extinguishing channels through aerial delivery, buying time for ground teams.