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
Yibengfa D71X-16P Wafer Butterfly Valve: Dimensions and Technical Parameters
The D71X-16P is a stainless steel wafer-style soft-seated butterfly valve widely specified for water treatment, HVAC, and general industrial piping. [2026-10-28 ]
Wear-Resistant Butterfly Valve Manufacturers for Powder Pneumatic Conveying: Anti-Blocking Design
In pneumatic conveying systems for powders and granular materials, butterfly valves face a unique set of challenges that standard valves cannot handle. Fine powders infiltrate ever [2026-10-26 ]
Cast Steel Triple Offset Butterfly Valve DN200 Price: For High Temperature and High Pressure Service
In high-temperature and high-pressure pipelines such as steam distribution, petrochemical processing, and thermal power generation, standard soft-seated butterfly valves fail rapid [2026-10-21 ]
Low-Pressure Large-Diameter Butterfly Valve Manufacturers for Water Treatment: Starting from DN800
In municipal water supply, wastewater treatment, and large-scale water diversion projects, pipeline networks are characterized by high flow rates and low pressures. Valve diameters [2026-10-19 ]
