Butterfly Valve Series
- Cast Iron Butterfly Valves
- Ductile Iron Butterfly Valves
- Stainless Steel Butterfly Valves
- Triple Offset Butterfly Valves
- AWWA C504 Butterfly Valves
- Large Diameter Butterfly Valves
- Sanitary Butterfly Valves
- Flanged Butterfly Valves
- Lug Butterfly Valves
- Wafer Butterfly Valves
- High Vacuum Butterfly Valves
Product drawing»
Structural drawing»
Cooperation
Technology
- Butterfly development history, definition and specification parameters
- Butterfly valve model preparation and standards
- Principles, structural features and applied scope
- Classifications
- Advantages and disadvantages
- Butterfly Valve Installation and Maintenance notes
- Butterfly valve failure may occur and methods to eliminate
- Butterfly valve installation and maintenance instructions
- Torque
- The use of different conditions and occasions
News
A new type of hydraulic control hammer-type pressure-retaining butterfly valve was recently unveiled. Its intelligent design enables automatic pressure retention and a two-stage sl [2026-01-15 ]
Butterfly valves are quarter-turn valves crucial for shut-off and throttling in pipelines. Using a rotating disc for flow control, they are enhanced by worm gear actuators for prec [2026-01-12 ]
Discover how advanced butterfly valves enhance efficiency and control. With their energy-saving design, durable construction, and versatile automation options, they are a key upgra [2026-01-08 ]
Butterfly valves, also known as flap valves, are structurally simple yet versatile regulating valves designed for both on/off control and throttling in low-pressure pipeline system [2026-01-05 ]
