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
In hazardous industrial environments where flammable gases, vapors, or combustible dusts are present, standard electric valves pose significant safety risks. [2026-08-12 ]
In high-temperature industrial environments such as power generation, petrochemical processing, and thermal fluid systems, standard valves with rubber or polymer seats quickly degr [2026-08-10 ]
In municipal water supply projects, selecting the right valves directly impacts long-term system reliability and operational costs. The ductile iron butterfly valve DN100 has becom [2026-08-07 ]
In the food and pharmaceutical industries, hygiene is not optional—it is the foundation of safe production. Every component that comes into contact with the process media must mee [2026-08-05 ]
