Views: 222 Author: Rebecca Publish Time: 2026-03-06 Origin: Site
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● 1. Tianjin Wode Valve Co., Ltd.
● 3. Shanghai Lianggong Valve Factory
● 4. Zhejiang Tefon Valve Co., Ltd.
● 5. Yongjia Goole Valve Co., Ltd.
● 6. China Valves Technology Inc.
● 7. Tianjin Tanggu Valve Co., Ltd. (TWT)
● 8. Yuanda Valve Group Co., Ltd.
● 9. Dalian DV Valve Co., Ltd.
● 10. Wenzhou Xidelong Valve Co., Ltd.
● Key Criteria for Choosing a Reliable Flanged Butterfly Valve Manufacturer
● The Competitive Edge of Chinese Flanged Butterfly Valve Manufacturers
● FAQ
>> 1. What is a flanged butterfly valve?
>> 2. What are the advantages of flanged butterfly valves?
>> 3. How do I select the right flanged butterfly valve manufacturer?
>> 4. Are Chinese flanged butterfly valves suitable for international projects?
>> 5. What materials are commonly used in flanged butterfly valves?
China is home to some of the world's most reliable and advanced Flanged Butterfly Valve Manufacturers, supplying high-quality valve solutions for water treatment, municipal pipelines, oil & gas, and industrial applications. With decades of experience and strong export capacity, Chinese manufacturers are setting global benchmarks in quality, innovation, and cost-efficiency.
In this article, we explore the Top 10 Flanged Butterfly Valve Manufacturers in China, focusing on their key strengths, product lines, and market reputation. Whether you're an EPC contractor, distributor, or international valve brand, this guide helps you identify the most suitable manufacturer to partner with.
As a leading flanged butterfly valve manufacturer in China, Tianjin Wode Valve Co., Ltd. stands at the forefront of innovation and manufacturing excellence. Headquartered in Tianjin, the company specializes in the design, production, and export of industrial valves for water treatment systems, sewage projects, HVAC, and municipal pipeline networks.
With a strong R&D foundation and ISO-certified quality management, Tianjin Wode has earned an outstanding reputation for delivering high-performance flanged butterfly valves that meet international standards such as AWWA, EN, DIN, and JIS. The company's product portfolio includes wafer, double flanged, lug-type, and gear-operated butterfly valves, ensuring compatibility with diverse applications.
What sets Tianjin Wode apart is its one-stop valve solution — combining superior casting, machining, coating, and testing capabilities under one roof. This integrated approach ensures product reliability, consistent quality, and competitive pricing for overseas clients.
Its valves are widely used in municipal engineering, water supply systems, desalination, and industrial flow control worldwide, making it a trusted partner for global distributors seeking Chinese-made valves with international-grade quality.
AVK China, a subsidiary of the global AVK Group, is renowned for its precision-engineered flanged butterfly valves tailored for water networks, fire protection, and wastewater systems. Operating several modern factories in China, AVK emphasizes long service life, superior coating technologies, and low operating torque.
As one of the premium Flanged Butterfly Valve Manufacturers, AVK China excels at supplying valves meeting AWWA C504 and ISO 10631 standards. Their valves are extensively used in public water infrastructure and recognized for reliability and durability.
Celebrating over 30 years of experience, Shanghai Lianggong Valve Factory has evolved into one of China's most reputable manufacturers of industrial valves, including flanged butterfly valves, gate valves, and check valves. The company integrates advanced production technologies with effective quality assurance to serve both domestic and international markets.
Its flanged butterfly valves are particularly favored for power plants, chemical processing systems, and petrochemical pipelines. Flexible materials, high corrosion resistance, and customizable flange standards make Lianggong a trusted name among project contractors.
Located in Wenzhou, the valve capital of China, Zhejiang Tefon Valve Co., Ltd. is recognized as a key Flanged Butterfly Valve Manufacturer focusing on industrial automation and flow control solutions. The company produces a wide selection of rubber-lined and metal-seated butterfly valves.
Tefon emphasizes precision casting and high-pressure performance, ensuring its valves operate efficiently under demanding conditions. The firm exports to more than 60 countries and provides OEM and ODM services for global valve brands.
Yongjia Goole Valve is another well-known name among China's Flanged Butterfly Valve Manufacturers, offering a broad product range that includes both manual and actuator-operated butterfly valves. Combining skilled workforce and strict quality control, the company delivers valves compliant with ANSI, API, and GB standards.
Popular in oil, gas, and pipeline industries, Goole's valves are known for their tight sealing performance and ease of maintenance. It has built long-term collaborations with clients in Europe, the Middle East, and South America.
China Valves Technology Inc., headquartered in Henan Province, is a large-scale valve manufacturing group covering industrial valves, control systems, and fluid equipment. With multiple factories under its umbrella, the company is capable of producing flanged butterfly valves up to DN3600.
Its major advantage lies in heavy-duty, large-diameter production, making it a preferred supplier for hydroelectric and municipal water projects. China Valves Technology combines casting strength with full-scale testing laboratories to ensure quality consistency.
A major state-level enterprise, Tianjin Tanggu Valve Co., Ltd., or TWT, has been deeply involved in water system valve manufacturing since the 1950s. It produces a comprehensive range of industrial valves, including flanged butterfly valves with both concentric and eccentric structures.
TWT focuses on energy-efficient flow control devices and has supplied numerous national projects in China. Its products are widely endorsed for their durable performance and reliability under harsh conditions.
Yuanda Valve Group, based in Liaoning Province, is among the few large-scale integrated Flanged Butterfly Valve Manufacturers combining research, casting, and processing in one entity. The group offers valves suitable for power stations, oil pipelines, and water supply networks.
Yuanda's butterfly valves are designed for long-term operation with anti-corrosion coatings and precise sealing systems. Its commitment to continuous improvement and technical innovation enables it to maintain its strong market position both at home and abroad.
Dalian DV Valve Co., Ltd. has more than 20 years of experience in precision engineering and valve production. The company specializes in double flanged and triple offset butterfly valves tailored to shipbuilding, thermal energy, and petrochemical industries.
DV Valve's strict machining tolerances and use of advanced sealing materials earn it an excellent reputation among international clients. The company's flanged butterfly valves provide low-torque operation with high safety factors, adhering to CE and API certifications.
Rounding out the list, Wenzhou Xidelong Valve Co., Ltd. epitomizes Zhejiang's rapidly growing valve sector. The firm's flanged butterfly valves are known for precision manufacturing, compact structure, and stable performance across various pressure classes.
Focused on customer-tailored solutions and fast lead times, Xidelong supplies a wide export market ranging from Southeast Asia to the Middle East. Its valves are frequently used in water distribution and industrial automation systems.
Before making procurement decisions, buyers should evaluate a few essential aspects:
- Quality Certification: Look for ISO, CE, or API-certified manufacturers.
- Material and Coating: Ensure body materials (cast iron, ductile iron, stainless steel) meet your project's requirements.
- Structural Type: Choose between double flanged, wafer, or lug type based on pipeline design.
- Sealing Options: EPDM, NBR, PTFE, or metal-to-metal sealing options affect temperature and pressure capabilities.
- After-Sales Service: A robust technical support team ensures long-term system reliability.
Selecting a reputable Flanged Butterfly Valve Manufacturer ensures better performance and lower maintenance costs, especially for high-demand water and industrial systems.
Chinese valve manufacturing combines several global advantages:
- Integrated Industrial Clusters: Particularly in Tianjin, Wenzhou, and Zhejiang, where complete valve supply chains exist.
- Cost-Effective Quality: Competitive material sourcing and large-scale production help balance cost and performance.
- Customization and OEM Service: Many manufacturers offer flexible design modifications to meet international standards.
- Global Export Capability: Strict adherence to testing and certifications supports their presence in over 100 countries.
This unique ecosystem allows Chinese companies to compete effectively against European and American brands while offering more economical procurement options.
The Chinese valve market is filled with capable Flanged Butterfly Valve Manufacturers, but Tianjin Wode Valve Co., Ltd. stands out as the industry's benchmark for quality, dependability, and technical precision. Its customer-first approach, advanced manufacturing infrastructure, and dedication to long-term partnerships make it an ideal choice for distributors, EPC contractors, and international brands seeking reliable valve partners from China.
Whether your projects involve municipal water systems, industrial utilities, or complex engineering networks, partnering with an experienced and certified Chinese supplier ensures high-performance operation and sustainable project value.
A flanged butterfly valve is a flow control device that uses a rotating disc and flange connection for secure pipeline installation. It offers ease of operation, compact design, and minimal pressure loss.
They provide lightweight structure, quick operation, low cost, and wide application versatility. Their compact design fits pipelines that require reliable shut-off and throttling.
Choose a manufacturer with certification (ISO, CE), proven export experience, high-quality testing systems, and positive customer feedback. Reliability and technical expertise are key factors.
Yes. Leading Chinese Flanged Butterfly Valve Manufacturers produce valves compliant with international standards such as AWWA, EN, and API, making them compatible with projects worldwide.
Common materials include ductile iron, stainless steel, and carbon steel for valve bodies, paired with EPDM or PTFE seats depending on fluid medium and temperature requirements.
