Introduction to B16.47 & AWWA C207 Flanges
B16.47 is a standard established by the American National Standards Institute (ANSI) for large diameter steel flanges. It covers two series, Series A and Series B, which are used in different applications and industries. These flanges are designed for high – pressure and high – temperature services and are commonly used in pipelines, refineries, and petrochemical plants. B16.47 & AWWA C207 Flanges

AWWA C207 is a standard developed by the American Water Works Association. It specifically pertains to flanges for waterworks applications. These flanges are designed to meet the requirements of water transmission and distribution systems, ensuring reliable and leak – free connections. They are made to withstand the unique pressures and environmental conditions associated with water infrastructure.
Now, let’s take a look at the top 10 factories in the world for B16.47 & AWWA C207 flanges.
1. Zhejiang Chengjiu Pipeline Co., Ltd.
Zhejiang Chengjiu Pipeline Co., Ltd. is a leading manufacturer in the field of pipeline flanges. With years of experience in the industry, the company has established a solid reputation for its high – quality products. The company is committed to research and development, constantly improving its production technology to meet the changing needs of the market.
Features and Advantages:
- High – quality materials: Zhejiang Chengjiu Pipeline Co., Ltd. uses top – grade steel materials in the production of B16.47 & AWWA C207 flanges, ensuring their strength and durability.
- Precision manufacturing: The company employs advanced manufacturing equipment and strict quality control systems to ensure that each flange meets the highest standards.
- Customization: It can provide customized flange solutions according to customers’ specific requirements, which is very popular among clients.
- Website: https://www.cncjflange.com/
2. Vogt Valve
Vogt Valve is a well – known American company with a long history in the valve and flange manufacturing industry. It has a large – scale production facility and a team of highly skilled engineers and technicians.
Features and Advantages:
- Industry experience: With decades of experience, Vogt Valve has in – depth knowledge of the requirements for B16.47 & AWWA C207 flanges in different industries.
- Product innovation: The company continuously invests in research and development to introduce new and improved flange designs.
- Global reach: It has a wide distribution network around the world, ensuring prompt delivery of products.
- Quality certification: Vogt Valve’s products are certified to meet international quality standards, providing customers with confidence in their performance.
3. Flowserve Corporation
Flowserve is a global leader in fluid motion and control products. It has a comprehensive product portfolio that includes B16.47 & AWWA C207 flanges. The company has a strong focus on customer service and product reliability.
Features and Advantages:
- Integrated solutions: Flowserve can offer integrated solutions for fluid systems, including flanges, valves, and pumps. This one – stop – shop approach is very convenient for customers.
- Advanced technology: The company uses state – of – the – art manufacturing technology to produce high – precision flanges.
- Testing and inspection: Rigorous testing and inspection procedures are in place to ensure the quality of every flange before it leaves the factory.
- After – sales support: Flowserve provides excellent after – sales support, helping customers with installation, maintenance, and troubleshooting.
4. Victaulic
Victaulic is a pioneer in the field of mechanical piping systems. It has a unique approach to flange manufacturing, which emphasizes ease of installation and maintenance.
Features and Advantages:
- Quick installation: Victaulic’s flanges are designed for quick and easy installation, reducing downtime during pipeline construction or maintenance.
- Reliable sealing: The company’s flange designs ensure reliable sealing, preventing leaks in water and other fluid systems.
- Wide range of products: Victaulic offers a wide range of B16.47 & AWWA C207 flanges to meet different application requirements.
- Training and support: It provides training and support to customers to ensure proper installation and use of its products.
5. KSB SE & Co. KGaA
KSB is a German company with a strong presence in the global market. It specializes in pumps, valves, and flanges. The company has a reputation for high – quality engineering and manufacturing.
Features and Advantages:
- German engineering: KSB’s products are known for their precision and reliability, thanks to German engineering standards.
- Energy – efficient designs: The company focuses on developing energy – efficient flange solutions, which can help customers reduce operating costs.
- Long – term durability: KSB’s flanges are designed to have a long service life, even in harsh operating environments.
- Technical expertise: The company has a team of technical experts who can provide professional advice and support to customers.
6. Crane Co.
Crane Co. is an American diversified manufacturer with a significant presence in the valve and flange industry. It has a long – standing history of providing high – quality products to various industries.
Features and Advantages:
- Diverse product range: Crane Co. offers a wide variety of B16.47 & AWWA C207 flanges, suitable for different pressure ratings and applications.
- Quality control: The company has strict quality control measures in place to ensure the consistency and reliability of its products.
- Research and development: Crane Co. invests in research and development to improve the performance and functionality of its flanges.
- Industry partnerships: It has established partnerships with many other companies in the industry, which helps in sharing knowledge and resources.
7. Hilti Group
Hilti is a well – known international company that focuses on construction and industrial products. Although it is more famous for its tools, it also manufactures high – quality flanges.
Features and Advantages:
- Construction – oriented design: Hilti’s flanges are designed with the needs of the construction industry in mind, ensuring easy installation and compatibility with other construction components.
- Strong brand reputation: The Hilti brand is associated with high – quality and reliability, which gives customers confidence in its flange products.
- Global service network: The company has a global service network, which can provide prompt support to customers around the world.
- Innovation in materials: Hilti is constantly exploring new materials and manufacturing processes to improve the performance of its flanges.
8. Forged Components Group
Forged Components Group is a leading manufacturer of forged products, including B16.47 & AWWA C207 flanges. It has a large – scale forging facility and a skilled workforce.
Features and Advantages:
- Forging expertise: The company’s forging process ensures the high strength and integrity of its flanges.
- Custom forging: It can offer custom – forged flanges according to customers’ specific requirements, which is very beneficial for special applications.
- Cost – effective solutions: Forged Components Group can provide cost – effective flange solutions without compromising on quality.
- Quality assurance: The company has a comprehensive quality assurance system in place to ensure the quality of its products.
9. Mueller Industries, Inc.
Mueller Industries is a diversified manufacturing company that produces a wide range of products, including flanges. It has a long history and a strong customer base.
Features and Advantages:
- Product variety: Mueller Industries offers a wide range of B16.47 & AWWA C207 flanges in different sizes and materials.
- Customer – centric approach: The company focuses on meeting the needs of its customers, providing excellent customer service.
- Supply chain management: It has an efficient supply chain management system, ensuring timely delivery of products.
- Environmental responsibility: Mueller Industries is committed to environmental protection and sustainable manufacturing practices.
10. Bonney Forge
Bonney Forge is a well – established American company that specializes in the production of forged flanges. It has a reputation for high – quality products and excellent customer service.

Features and Advantages:
- Forging heritage: Bonney Forge has a long – standing forging heritage, which gives it an edge in producing high – quality flanges.
- Technical support: The company provides strong technical support to its customers, helping them select the right flanges for their applications.
- Quality control: Bonney Forge has strict quality control procedures to ensure the reliability and performance of its flanges.
- Industry recognition: Its products are widely recognized in the industry for their quality and performance.
B16.47 & AWWA C207 Flanges In conclusion, these top 10 factories play a crucial role in the global market for B16.47 & AWWA C207 flanges. Each of them has its own unique features and advantages, and customers can choose the most suitable factory according to their specific needs.