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
D371X-150LB American Standard Butterfly Valve Series
Sizes: 50~1200mm Pressure: 150Lb
D343H Metal-Seated Butterfly Valve Series
Sizes: 50~2000mm Pressure: 1.0~4.0MPa
D671F Pneumatic Wafer Butterfly Valve Series
Sizes: 50~1200mm Pressure: 0.6~2.5MPa
D71X Wafer Centerline Butterfly Valve Series
Sizes: 50~300mm Pressure: 0.6~2.5MPa
D941X Electric Flange Butterfly Valve Series
Sizes: 50~3000mm Pressure: 0.6~2.5MPa
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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
Sour Service Butterfly Valve Manufacturers – HH-Grade Anti-Sulfur Treatment for Oil & Gas
In the demanding environment of sour gas extraction and petroleum refining, equipment faces a constant threat from hydrogen sulfide (H₂S). This highly corrosive agent can cause su [2026-08-26 ]
Wafer Type Soft Seal Butterfly Valve DN65 Price – For Water Supply Pipelines
In water supply and distribution networks, reliable flow control components are essential for maintaining system integrity and operational efficiency. [2026-08-24 ]
Electric Butterfly Valve Not Responding: 5-Minute Quick Troubleshooting Guide
When an electric butterfly valve suddenly stops responding in the middle of a critical process, every minute of downtime translates to lost production. [2026-08-21 ]
Manual Turbo Butterfly Valve DN125 Price – Adjustable Flow Rate
In industrial piping systems, precise flow control is essential for process optimization, energy conservation, and product quality. [2026-08-19 ]
