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 power generation, petrochemical processing, and industrial steam distribution systems, standard butterfly valves with soft elastomer or PTFE seats quickly degrade when exposed t [2026-08-14 ]
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 ]
