Fire Hydrant
Fire hydrants are essential firefighting devices that connect to water supply systems, providing high-pressure water to suppress fires efficiently. They are critical for emergency response in urban and industrial areas, ensuring rapid access to water in the event of a fire.
Shape
- Cylindrical vertical body with flanged connections and hose outlets.
- Compact, robust design suitable for outdoor installation.
Types
- Wet Barrel Hydrant: Water remains in the hydrant for immediate use, suitable for warm climates.
- Dry Barrel Hydrant: Designed to prevent water freezing in colder climates, with a valve system controlling flow.
- Flush Hydrant: Installed at ground level for areas with space constraints.
- Standpipe Hydrant: Taller design for use in specific industrial or commercial settings.
Sizes
- Inlet Diameter: 4 inches to 6 inches.
- Outlet Sizes: 2.5 inches standard for fire hoses; custom sizes available.
- Height: 3 to 5 feet above ground.
Applications
- Firefighting in urban, industrial, and residential areas.
- Emergency water access for municipal services.
- Industrial facilities requiring water supply for safety systems.
Manufactured Material
- Body: Ductile iron or cast iron for durability and strength.
- Internal Components: Brass or stainless steel for corrosion resistance.
- Coating: Epoxy or powder-coated to withstand harsh environmental conditions.
Capacity
- Flow Rate: 500 to 1500 gallons per minute (GPM), depending on model and pressure requirements.
Net Pressure
- Operational Pressure: 10 to 200 PSI (varies by design and installation).
Weight
- Varies between 40 kg to 120 kg depending on size and material.
