Key Features of Lug Type Butterfly Valve
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Flexible Installation – Can be installed in end-of-line service without affecting the entire pipeline.
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Durable Construction – Available in materials like ductile iron, stainless steel, or carbon steel for strength and reliability.
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Tight Sealing – Resilient seat options (EPDM, NBR, PTFE) provide excellent leakage protection.
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Quarter-Turn Operation – Easy to operate with manual handles, gear operators, or actuators.
Advantages of Using Lug Type Butterfly Valve
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Isolation Capability: Allows one side of the pipeline to be removed without disturbing the other side.
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Cost-Effective Alternative: Provides a lighter, more affordable option compared to gate or ball valves for large-diameter piping.
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Compact Design: Requires less space for installation compared to traditional valves.
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Versatility: Compatible with water, gas, oil, and certain chemicals depending on seat and disc material.
Common Applications
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Water Supply and Wastewater Treatment – Reliable shut-off and flow control in municipal systems.
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HVAC Systems – Efficient regulation of chilled water and air-handling lines.
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Oil and Gas – Handling of non-corrosive fluids in mid-pressure systems.
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Power Plants and Industries – Suitable for cooling water, slurry, or general industrial services.
Conclusion
The Lug Type Butterfly Valve is a practical, durable, and cost-effective solution for fluid control in various industries. Its unique lug design allows for easy installation, maintenance, and pipeline isolation, making it an essential choice for engineers seeking reliable performance and operational flexibility.