API609 PN16 Cast iron Pinless lug butterfly vavle
Lug butterfly valves, with their bolted lug connections, are ideal for end-of-line use, often with a blind flange. They come in various designs and are versatile for flow control. Their robust connection minimizes thermal expansion issues, making them suitable for applications with significant temperature variations.
Introduce
The Electric Butterfly Valve integrates a motorized actuator with a butterfly valve body, enabling automatic operation without manual intervention. It is widely used in systems requiring remote control, frequent actuation, or precise flow regulation. Available in wafer, lug, and flanged types, electric butterfly valves are compatible with both AC and DC power supplies, and are often configured with intelligent control modules for signal feedback and automation systems.
Function
Electric butterfly valves are used to start, stop, and modulate flow in pipelines with the help of an electric actuator. The actuator rotates the disc inside the valve body, allowing precise control of flow rates. This type of valve is ideal for applications that require automatic or frequent operation, such as HVAC systems, water treatment, and industrial automation. Because the actuator can be integrated with control systems, electric butterfly valves offer higher efficiency, reduced labor, and improved system safety.
Specification:
Type |
Lugged |
Face to Face |
API609,BS5155,DIN3202,ISO5752 |
Flange |
DIN,BS,UNI,ISO,ANSI,AS,JIS |
Mounting Flange |
ISO5211 |
Working Pressure |
PN16(200PSI) |
Application |
Water works,Public facilities,Building Industry,Petrolem,Chemical,Steel,Metallurgy,Paper Making Industry,Foods,Beverage |
Features:
1.Outstanding bidirectional sealing, low torque,
2.Linear flow, excellent regulation,
3.Simple flange installation, diverse sealing options,
4.Integrated seat ring for longevity,
5.Robust corrosion resistance, suitable for cutting and trimming.