DK56-LB-S Electric Stainless Steel Lug Butterfly Valve - Corrosion Resistant Dead-End Service
The DK56-LB-S Electric Lug Butterfly Valve is the superior solution for automated flow control in highly corrosive and sensitive industrial environments. Constructed from durable Stainless Steel (SS304/SS316), it offers excellent chemical resistance, ideal for pharmaceutical, food & beverage, and chemical processing utilities. The Lug body design is its key functional advantage, enabling crucial dead-end service—the valve can be safely removed and maintained from one side of the line while the opposite side remains pressurized, ensuring superior uptime and simplified maintenance.
Features
An electric stainless steel lug butterfly valve providing corrosion-resistant, automated isolation with crucial dead-end service capability for demanding industrial and chemical applications.
✅Superior Corrosion Resistance (Stainless Steel): Manufactured from high-grade Stainless Steel (SS304/SS316), the valve body and disc provide outstanding protection against aggressive fluids, chemicals, and corrosive environmental factors.
✅Lug Body Design for Dead-End Service: The threaded Lug holes allow the valve to be securely isolated and removed from one side of the flange connection without disturbing the mating pipe flange, making maintenance easier and minimizing process interruption.
✅Reliable Electric Automation: Equipped with the electric actuator, the valve ensures fast, quarter-turn, and reliable on/off switching, facilitating remote control and efficient process isolation.
✅High Flow Capacity and Low Pressure Drop: The butterfly design inherently offers excellent flow characteristics and low fluid resistance, optimizing the efficiency of bulk transfer in large-diameter pipelines.
✅Secure and Stable Installation: The Lug pattern ensures a secure, independent connection to both pipeline flanges, providing better stability and alignment during installation and operation under moderate pressure.
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Industry Applications
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Water Treatment
Chemical dosing (chlorine, pH adjusters), filtration systems -
Chemical Processing
Acid/alkali transfer, solvent blending lines -
HVAC Systems
Chilled water control, heat recovery units -
Aquaculture
Seawater flow diversion, ozone injection -
Plating Plants
Electrolyte management, waste neutralization
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