BS Type Fire Hydrant Manufactured With Ductile Iron Material
BS Type Fire Hydrant Manufactured With Ductile Iron Material suppliers
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BS Type Fire Hydrant Manufactured With Ductile Iron Material
The Ductile Iron BS Type Fire Hydrant is a high-performance fire-fighting equipment designed and manufactured in compliance with British Standards (e.g., BS EN 14524). Constructed from premium ductile iron, it delivers exceptional strength, corrosion resistance, and long service life, making it suitable for outdoor, underground, or high-pressure fire-fighting systems. It serves as a critical connection point to access municipal or industrial water supplies, ensuring rapid water discharge for fire suppression in emergencies.
Description
Ca-Fire Protection Co.,Ltd is one of the most credible manufacturers and suppliers of bs type fire hydrant manufactured with ductile iron material in China. Welcome to wholesale custom made fire equipment products at competitive price from our factory. Contact us for more cheap products.
Products Description
CA-FIRE BS Type Fire Hydrant
Material: Made of grade 500-7 ductile iron (also known as nodular cast iron), which offers 3x higher tensile strength and better impact resistance than traditional gray cast iron. The surface is treated with hot-dip galvanization or epoxy coating to resist rust, chemical erosion, and harsh weather (e.g., extreme temperatures, humidity).
BS Standard Compliance: Fully meets the requirements of BS EN 14524 (Fire hydrants and stop valves for water supply systems) - covering design, pressure rating (up to 16 bar working pressure), interface size , and operational reliability.
Structural Details: Features a robust valve body with a rubber-sealed valve disc for leak-proof performance. Equipped with standard BS-compliant outlets (e.g., instantaneous couplings) for quick connection to fire hoses. The operating mechanism (e.g., square head or pentagonal head) is designed for easy manual operation, even with gloves.
Optional Configurations: Available in underground (flush-mount) or above-ground (standing) models; customizable with frost-proof sleeves for cold climates, or tamper-proof locks to prevent unauthorized use.
Applications & Working Principle
Applications
Municipal Water Systems: Installed along urban roads, residential areas, and public spaces to provide fire-fighting water access for local fire departments.
Industrial Facilities: Used in factories, warehouses, power plants, and chemical plants - especially in areas with high fire risks (e.g., fuel storage, chemical processing).
Commercial & Public Buildings: Deployed in shopping malls, airports, hospitals, and schools, connected to internal fire water networks for rapid emergency response.
Infrastructure Projects: Integrated into highways, tunnels, and ports to support fire safety for transportation and logistics hubs.
Working Principle
Water Source Connection: The hydrant's inlet is permanently connected to the municipal or industrial underground water main.
Valve Control: A valve disc inside the hydrant body controls water flow. When the operating rod (on top of the hydrant) is turned clockwise/counterclockwise, it lifts or lowers the valve disc to open/close the water channel.
Hose Connection: In case of fire, firefighters connect a fire hose to the hydrant's outlet (via BS-standard couplings).
Water Discharge: Once the valve is opened, water from the main flows through the hydrant body and into the hose, providing high-pressure water for fire suppression.
Shutdown: After use, the operating rod is turned to close the valve disc, stopping water flow. The remaining water in the hydrant is drained (via a drain valve) to prevent freezing or internal corrosion.
Safety & Compliance Tips
Installation Compliance: Must be installed by BS-certified technicians. Ensure the hydrant is aligned with the water main, and the foundation is stable to avoid damage from ground settlement. Keep a 1.5-meter clearance around the hydrant (no obstacles like parked cars, plants, or debris) for easy access in emergencies.
Regular Maintenance: Conduct quarterly inspections: check for leaks at the valve and outlets, verify the operating rod moves smoothly, and reapply anti-rust lubricant if needed. Perform annual pressure testing to confirm it can withstand rated working pressure.
Safe Operation: Only authorized personnel (e.g., fire fighters, trained facility staff) should operate the hydrant. Do not use the hydrant for non-fire purposes (e.g., washing roads, filling tanks) without official permission. In cold weather, drain residual water completely to prevent the valve body from cracking due to freezing.
Compliance Documentation: Keep records of installation certificates, BS standard test reports, and maintenance logs for at least 5 years - these are required for annual safety audits and insurance verification.
How to Choose the Right Fire Foot Valve / Bottom Valve
Superior Durability: Ductile iron material resists cracking, deformation, and corrosion, ensuring a service life of 20+ years (twice that of gray cast iron hydrants).
BS Standard Authority: Compliance with BS EN 14524 guarantees compatibility with global fire-fighting equipment (e.g., hoses, couplings) and meets the safety requirements of European and international markets.
Reliable Performance: The leak-proof valve design and high-pressure resistance (up to 16 bar) ensure stable water flow during long-duration fire suppression.
Wide Adaptability: Available in underground/above-ground models and frost-proof configurations, suitable for diverse climates (tropical, temperate, cold zones) and environments (urban, industrial, coastal).
Low Maintenance Cost: Minimal upkeep needs (only quarterly inspections) and long service life reduce total ownership costs compared to cheaper, lower-quality hydrants.
FAQ
Q1: Which specific BS standard does this hydrant comply with?A1: It fully complies with BS EN 14524, the European standard for fire hydrants and stop valves, which covers design, performance, and testing requirements.
Q2: What is the expected service life of the ductile iron hydrant?A2: With proper installation and maintenance, the service life is 20–25 years. The ductile iron material and anti-corrosion coating prevent premature wear.
Q3: Can this hydrant be installed underground in coastal areas (high salt content in air/soil)?A3: Yes. We offer an optional marine-grade epoxy coating for coastal applications, which enhances resistance to saltwater corrosion.
Q4: What should I do if the operating rod gets stuck?A4: First, check if there is debris or rust around the rod. Clean the area and apply a small amount of BS-approved anti-rust lubricant. If it still sticks, contact a certified technician - do not force the rod (this may damage the valve disc).
Q5: Is the hydrant compatible with fire hoses from non-European countries?A5: The standard outlets use BS-compliant instantaneous couplings. If you need compatibility with other standards (e.g., NFPA for North America), we can provide custom adapter kits upon request.
Our address
NO.8, YUANFENG ROAD, MEIYUAN VILLAGE, KANGMEI TOWN, NANAN CITY, QUANZHOU CITY, FUJIAN CHINA
+86 18160950625
miki@ca-fire.com
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