Bronze Valve
Bronze Valve
African Valve is a reliable Bronze Valve Supplier in Nigeria, offering durable and corrosion-resistant valve solutions for water, HVAC, and marine applications. Bronze valves, known for their excellent machinability, low lead content, and ability to withstand moist environments, are ideal for general-purpose use where cost-effective, reliable performance is required.
Function & Working
Bronze valves regulate or isolate fluid flow in pipelines using a body made from copper-alloyed material that is inherently resistant to rust and scaling. These valves operate smoothly in varying temperatures and are particularly effective in applications where exposure to moisture, brine, or mildly corrosive chemicals is common.
Advantages
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Excellent corrosion resistance in wet and humid environments
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High machinability for precise valve designs
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Suitable for low to moderate pressure systems
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Cost-effective compared to exotic alloy valves
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Long service life with minimal maintenance
Industries Served
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Water Treatment and Distribution
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HVAC and District Cooling Systems
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Fire Protection Systems
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Shipbuilding and Marine Applications
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Oil & Gas Utilities
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Industrial Plumbing Systems
Key Components
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Valve Body – Made from lead-free or low-lead bronze (e.g., ASTM B62, B584) for corrosion resistance
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Disc and Seat – Bronze or stainless steel trim for tight shut-off
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Stem – Strong, wear-resistant stem for long operational life
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Seals and Packing – Available in PTFE or elastomers for effective sealing
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Bonnet – Threaded or bolted for easy maintenance access
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Actuation Interface – Manual, gear-operated, or actuator-ready as per system needs
Technical Specifications
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Design Standards: MSS-SP-80, ASME B16.15, BS EN 1982
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Body Materials: Bronze (ASTM B62), Lead-Free Bronze, Silicon Bronze
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Trim Options: Bronze, SS304, SS316, PTFE
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Pressure Ratings: Class 125 to 300 / PN10 to PN40
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Size Range: DN15 to DN300
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End Connections:
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Flanged (ANSI B16.5, BS)
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Threaded (NPT – Common in HVAC and plumbing)
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Socket Weld (SW – Compact installations)
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Actuation Options: Manual, pneumatic, electric, or gear-operated as required
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Special Features:
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Dezincification-resistant alloys available
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Compact and lightweight design
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Smooth operation in moderate pressure environments
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Supplied by an experienced Bronze Valve Supplier in Nigeria
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