DK Lug Type Butterfly Valve

DK

Full Lug Type Butterfly Valve JIS 5K, JIS 10K, ANSI 150

Lug type butterfly valves are designed for use in systems where frequent maintenance or disassembly is required. They have threaded inserts (or "lugs") on the valve body, allowing them to be bolted directly to pipe flanges. This design enables one side of the piping system to be disconnected without disturbing the other side. Key use cases include:

1. Water and Wastewater Treatment: Commonly used for isolating sections of piping for maintenance or repair.
2. Fire Protection Systems: Ideal for controlling water flow in sprinkler systems and ensuring reliable operation.
3. HVAC Systems: Used for regulating air and water flow, as well as for isolating sections for maintenance.
4. Chemical and Petrochemical Industries: Suitable for handling a variety of chemicals, providing reliable shutoff and flow control.
5. Power Generation: Used in cooling water systems and other auxiliary systems for flow regulation and isolation.

Advantages of lug type butterfly valves include easy installation, the ability to service one side of the piping system without affecting the other, robust design, and reliable performance in various applications.