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Specification range: 700/790/915/1000/1200/1500/1800
Body material: SUS304
Rated working pressure: FM 232psi/1.6MPa, UL 175psi/1.2MPa, 3C 175psi/1.2MPa
Certification: FM/UL/3C;
Thread type: NPT/BSPT
Inlet specification: DN25
Outlet specification: DN15/DN20
Body specification: DN20
Maximum ambient temperature: 107℃/225℉
Minimum bending radius: 254mm (FM certification)
The Fire Fighting Flexible Hose is a specialized component engineered for critical fire protection systems, combining the strength of stainless steel with the flexibility of reinforced rubber. Designed to deliver seamless water flow in high-pressure emergency scenarios, this stainless steel braided hose features a reinforced EPDM rubber that resists corrosion, extreme temperatures, and mechanical stress. Its defining advantage is its flexibility—navigating around building structures, auxiliary piping, and confined spaces without compromising performance. Certified by FM, UL, and 3C, the Fire Fighting Flexible Hose is a trusted solution for industrial, commercial, and marine fire suppression systems where rapid deployment and reliability are life-saving priorities.
The hose requires no pre-measurement or specialized electrical tools for installation. A single worker can complete setup quickly, thanks to its flexible design and compatible NPT/BSPT threads. This rapid deployment is critical in emergency system installations or retrofits.
Crafted from premium stainless steel and reinforced EPDM rubber, the hose withstands saltwater, chemicals, UV radiation, and extreme temperatures (from -40°C to 121°C). This makes it ideal for coastal facilities, chemical plants, and outdoor installations where environmental conditions are harsh.
Tested to handle intense firefighting pressures, the hose features a multi-layered textile braid reinforcement that enhances burst resistance. Its double O-ring seals ensure leak-proof performance, preventing fluid loss during critical fire suppression operations.
The hose’s spiral wire core absorbs mechanical vibrations from pumps and moving machinery, reducing noise transmission and protecting connected pipe components. This design extends the lifespan of the entire fire protection system while maintaining operational stability.
Compatible with steel, copper, and PVC pipes (with appropriate insulating sleeves), the Fire Fighting Flexible Hose integrates seamlessly into existing systems. Its flexible routing capabilities adapt to complex pipe layouts, making it ideal for large facilities with unique structural requirements.
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1. Installing sprinkler heads | 2. Install the water inlet | 3. Connect the water inlet to the hose |
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4. Install square tubes and fasteners | 5. Fixed water outlet | 6. Installation completed diagram |
Petrochemical facilities face high fire risks due to flammable liquids and gases. The hose’s corrosion resistance and high-pressure performance make it suitable for protecting critical areas such as storage tanks, processing units, and pipelines.
Boiler rooms and turbine halls in power plants require fire suppression systems that withstand high temperatures and steam. The hose’s heat resistance and vibration dampening design ensure reliable performance in these demanding environments.
Marine vessels need saltwater-resistant fire protection solutions. The hose’s stainless steel construction and EPDM lining resist corrosion from seawater, meeting IMO standards for shipboard fire hydrant and sprinkler systems.
Warehouses and logistics centers often have complex layouts with racking systems and conveyor belts. The hose’s flexibility allows easy routing around obstacles, ensuring comprehensive sprinkler coverage across large storage spaces.
Yes. The hose’s corrosion-resistant materials make it suitable for buried installations when paired with a protective casing to prevent mechanical damage. Its leak-proof design ensures reliability even in underground environments.
Visual inspections every 6 months are recommended to check for damage, kinks, or gasket wear. Pressure testing every 2 years ensures the hose maintains its high-pressure performance. Lubricate adjustment screws annually with silicone-based grease to preserve mobility.
Yes. When used with appropriate insulating sleeves, the hose’s stainless steel components avoid galvanic corrosion with copper pipes. This compatibility allows seamless integration into systems with mixed pipe materials.
