Fire Fighting Flexible Hose

The stainless steel braided flexible hose is designed specifically for clean room environments. It can be installed immediately without the need for pre-measurement. A single general worker can complete the system setup with ease. Thanks to its flexibility, it navigates around building structures and auxiliary piping without difficulty. No specialized electrical tools are needed, minimizing potential safety risks.

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Stainless Steel Flexible hose Fire hose Flexible fire hose Fire protection hose Fire sprinkler hose Flexible water hose for fire fighting High-pressure fire hose Flexible fire fighting pipe FM/UL fire hose

Product Description

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)

Product Description

Engineered for critical fire protection systems, our Industrial Grade Fire Fighting Pipe Clamp & Hanger Flexible Hose combines durability, reliability, and superior performance to ensure seamless water flow in high-pressure firefighting scenarios. Crafted from premium-grade stainless steel 316 and reinforced EPDM rubber, this hose assembly is designed to withstand extreme temperatures, corrosive environments, and mechanical stress. The clamp and hanger system features a precision-machined structure with a load-bearing capacity of up to 500 lbs, providing stable support for both fixed and movable pipe networks. The flexible hose segment, with a nominal diameter range of 2" to 6", incorporates a multi-layered textile braid reinforcement that enhances burst resistance while maintaining high flexibility for easy installation in confined spaces.

Features

Extreme Environment Resistance: The stainless steel components offer exceptional corrosion resistance against saltwater, chemicals, and UV radiation, making it ideal for coastal facilities, chemical plants, and outdoor installations. The EPDM rubber hose liner is rated for temperature ranges from -40°F to 250°F (-40°C to 121°C), ensuring operational integrity in freezing winters and high-heat industrial settings.

High-Pressure Performance: Tested to withstand working pressures up to 300 PSI and a burst pressure of 900 PSI, this hose clamp and hanger system maintains consistent water flow even under intense firefighting conditions. The leak-proof design, featuring double O-ring seals and precision-threaded connections, eliminates the risk of fluid loss during critical operations.

Modular Installation Design: The adjustable hanger bracket allows 360-degree rotation and 15-degree angular adjustment, accommodating complex pipe layouts and uneven surfaces. The quick-release clamp mechanism reduces installation time by 30% compared to traditional rigid couplings, enabling rapid deployment during emergency system setups.

Vibration Dampening Technology: The flexible hose segment is engineered with a spiral wire core that absorbs mechanical vibrations from pumps and moving machinery, reducing noise transmission and prolonging the service life of connected pipe components.

Application

Ideal for industrial fire protection systems, this product is widely used in:

Petrochemical Plants: Ensures reliable water supply in high-risk zones with exposure to flammable liquids and corrosive gases.

Power Generation Facilities: Supports boiler room and turbine hall fire suppression systems, resisting high temperatures and steam emissions.

Marine Vessels: Meets IMO standards for marine firefighting, providing saltwater-resistant solutions for shipboard fire hydrant systems.

Warehouses & Logistics Centers: Offers flexible routing for sprinkler systems in large storage spaces, adapting to racking structures and moving conveyor belts.

FAQ

Q: Can this hose clamp be used with copper pipes?

A: Yes, the stainless steel components are compatible with copper, steel, and PVC pipes when used with appropriate insulating sleeves to prevent galvanic corrosion.

Q: What is the recommended maintenance interval?

A: Visual inspection every 6 months and pressure testing every 2 years are recommended. Lubricate the adjustment screws annually with silicone-based grease to maintain mobility.

Q: Does it comply with NFPA standards?

A: Yes, the product meets NFPA 13 (Standard for the Installation of Sprinkler Systems) and NFPA 25 (Standard for the Inspection, Testing, and Maintenance of Water-Based Fire Protection Systems).

Q: Can it be used in underground installations?

A: Yes, the corrosion-resistant materials make it suitable for buried applications when paired with protective casing to prevent mechanical damage.

Installation Instruction


1. Installing sprinkler heads	2. Install the water inlet	3. Connect the water inlet to the hose

4. Install square tubes and fasteners	5. Fixed water outlet	6. Installation completed diagram