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10 Leading SORF Flange Manufacturers in the World 2026

Introduction to SORF Flange

A Slip-On Raised Face (SORF) flange is a popular type of pipe flange. It has a bore slightly larger than the outside diameter of the pipe, allowing the pipe to slip through the flange. The raised face on the flange provides a sealing surface, which helps to prevent leakage when the flange is bolted to another flange or a valve. SORF flanges are widely used in various industries such as oil and gas, chemical, and water treatment due to their ease of installation and relatively low cost. SORF Flange

1. Henan Pipelink Industrial Co., Ltd.

Company Introduction

Henan Pipelink Industrial Co., Ltd. is a leading manufacturer and exporter of pipeline products, including SORF flanges. With years of experience in the industry, the company has established a solid reputation for providing high – quality products. They have a well – equipped manufacturing facility that adheres to strict quality control standards. The company’s R & D team is constantly working on improving the product design and performance to meet the evolving needs of customers. Their products are sold to many countries around the world, and they have a strong customer base due to their excellent after – sales service.

Website

https://www.cnpipelink.com/

Features and Advantages in SORF Flanges

  • High – Quality Materials: They use high – grade steel and other materials to ensure the durability and corrosion resistance of SORF flanges.
  • Customization: Can provide customized SORF flanges according to the specific requirements of customers, such as different sizes, thicknesses, and pressure ratings.
  • Advanced Manufacturing Technology: Adopt advanced production processes to ensure the precision and quality of the flanges.
  • Cost – effective: Offer competitive prices without sacrificing product quality, which makes them a preferred choice for many customers.

2. Victaulic

Company Introduction

Victaulic is a global leader in mechanical pipe joining solutions. Founded in 1919, it has a long – standing history of innovation in the piping industry. The company has a wide range of products, including SORF flanges. They have a large – scale manufacturing operation with state – of – the – art facilities. Victaulic is known for its commitment to research and development, constantly introducing new and improved products to the market. Their products are used in a variety of applications, from commercial buildings to industrial plants.

Features and Advantages in SORF Flanges

  • Innovative Design: Their SORF flanges feature innovative design elements that enhance the sealing performance and ease of installation.
  • Global Presence: With a wide distribution network around the world, customers can easily access their products and services.
  • Reliability: Their flanges are tested rigorously to ensure high reliability and long – term performance.
  • Technical Support: Provide comprehensive technical support to customers, helping them with installation, maintenance, and troubleshooting.

3. American Cast Iron Pipe Company (ACIPCO)

Company Introduction

American Cast Iron Pipe Company has been in business since 1905. It is a well – known manufacturer of pipe and related products. The company has a strong focus on quality and has received numerous industry certifications. Their manufacturing facilities are equipped with advanced machinery and technology. ACIPCO’s products are used in water and wastewater treatment, fire protection, and other industrial applications.

Features and Advantages in SORF Flanges

  • Cast Iron Expertise: As a leading cast iron pipe manufacturer, they have in – depth knowledge and expertise in producing high – quality SORF flanges made of cast iron.
  • Quality Assurance: Have strict quality control measures in place to ensure that every SORF flange meets the highest standards.
  • Long – Standing Reputation: Their long – standing reputation in the industry gives customers confidence in the quality of their products.
  • Product Range: Offer a wide range of SORF flanges in different sizes and specifications to meet various customer needs.

4. Forged Components Inc.

Company Introduction

Forged Components Inc. specializes in the forging of metal components, including SORF flanges. They have a team of experienced engineers and technicians who are experts in the forging process. The company uses advanced forging equipment and techniques to produce high – strength and high – quality flanges. Their products are widely used in the oil and gas, power generation, and aerospace industries.

Features and Advantages in SORF Flanges

  • Forging Expertise: Their forging process results in SORF flanges with excellent mechanical properties, such as high strength and toughness.
  • Quality Control: Implement strict quality control at every stage of the manufacturing process to ensure the reliability of the flanges.
  • Custom Forging: Can provide custom – forged SORF flanges according to the unique requirements of customers.
  • Quick Turnaround: They have an efficient production process, which allows them to provide quick turnaround times for orders.

5. WDS Component Parts Ltd.

Company Introduction

WDS Component Parts Ltd. is a UK – based company that supplies a wide range of industrial components, including SORF flanges. They have a large inventory of products, which enables them to provide fast delivery to customers. The company has a team of technical experts who can provide advice and support to customers. They focus on customer satisfaction and have a good reputation in the market.

Features and Advantages in SORF Flanges

  • Large Inventory: Have a large stock of SORF flanges, which means customers can get the products they need quickly.
  • Technical Support: Their technical experts can assist customers in selecting the right SORF flanges for their applications.
  • Quality Products: Source their SORF flanges from reliable suppliers and ensure that they meet high – quality standards.
  • Competitive Pricing: Offer competitive prices for their SORF flanges, making them an attractive option for cost – conscious customers.

6. Flange Fittings Inc.

Company Introduction

Flange Fittings Inc. is a specialized manufacturer of flange products, including SORF flanges. They have a dedicated manufacturing facility that is focused on producing high – quality flanges. The company has a strong R & D department that is constantly working on improving the product design and performance. Their products are used in a variety of industries, such as chemical processing, food and beverage, and pharmaceuticals.

Features and Advantages in SORF Flanges

  • Specialized Manufacturing: Their specialization in flange manufacturing allows them to produce high – quality SORF flanges with precise dimensions.
  • Innovation: Continuously innovate in product design to improve the performance and functionality of SORF flanges.
  • Quality Assurance: Have a comprehensive quality assurance system to ensure that every flange meets the required standards.
  • Industry – Specific Solutions: Can provide SORF flanges that are specifically designed for different industries, taking into account the unique requirements of each industry.

7. KSB SE & Co. KGaA

Company Introduction

KSB is a global player in the pump and valve industry. It also manufactures SORF flanges as part of its product portfolio. The company has a long history dating back to 1871 and has a strong presence in many countries. KSB is known for its high – quality products and innovative solutions. Their products are used in various applications, such as water supply, irrigation, and industrial processes.

Features and Advantages in SORF Flanges

  • Integrated Solutions: As a pump and valve manufacturer, they can provide integrated solutions that include SORF flanges, ensuring compatibility and optimal performance.
  • Global Service Network: Have a wide – reaching service network, which means that customers can get support and maintenance services easily.
  • Quality and Reliability: Their SORF flanges are known for their high quality and reliability, which is crucial for long – term operation.
  • Research and Development: Invest heavily in research and development to improve the performance and efficiency of their products, including SORF flanges.

8. Tsubaki Nakashima Co., Ltd.

Company Introduction

Tsubaki Nakashima is a Japanese company that is well – known for its power transmission products. In addition to its core business, it also manufactures SORF flanges. The company has a strong focus on quality and innovation. They have advanced manufacturing facilities and a team of skilled engineers. Their products are used in a wide range of industries, including automotive, machinery, and construction.

Features and Advantages in SORF Flanges

  • Japanese Quality Standards: Adhere to strict Japanese quality standards, ensuring the high quality of their SORF flanges.
  • Innovative Materials: Use innovative materials in the production of SORF flanges to improve their performance and durability.
  • Global Market Presence: Have a global market presence, which allows them to serve customers around the world.
  • Product Development: Continuously develop new products and improve existing ones to meet the changing needs of the market.

9. Metso Outotec Oyj

Company Introduction

Metso Outotec is a leading provider of sustainable technologies, end – to – end solutions, and services for the aggregates, minerals processing, and metals refining industries. They also produce SORF flanges that are used in their equipment. The company has a strong R & D focus and is committed to developing environmentally friendly solutions. Their products are known for their high performance and reliability.

Features and Advantages in SORF Flanges

  • Industry – Specific Design: Design their SORF flanges to meet the specific requirements of the aggregates, minerals processing, and metals refining industries.
  • Sustainable Solutions: Focus on developing sustainable solutions, which means their SORF flanges are designed to be energy – efficient and environmentally friendly.
  • Engineering Expertise: Have a team of experienced engineers who can provide technical support and customized solutions for customers.
  • After – Sales Service: Provide comprehensive after – sales service, ensuring that customers can get the support they need during the operation of the flanges.

10. Mueller Industries Inc.

Company Introduction

Mueller Industries Inc. is a diversified manufacturer of copper, brass, aluminum, and steel products. They also produce SORF flanges as part of their product line. The company has a long history and a strong reputation in the industry. They have manufacturing facilities in multiple locations, which allows them to serve customers efficiently.

Features and Advantages in SORF Flanges

  • Material Diversity: Offer SORF flanges made of different materials, such as copper, brass, aluminum, and steel, providing customers with a wide range of options.
  • Quality Control: Have strict quality control measures in place to ensure the quality of their SORF flanges.
  • Customer – Centric Approach: Focus on understanding the needs of customers and providing customized solutions.
  • Supply Chain Efficiency: Their multiple manufacturing locations and efficient supply chain management ensure timely delivery of products.

PL RF Flange In conclusion, these 10 leading SORF flange manufacturers in the world in 2026 offer a wide range of products with different features and advantages. Customers can choose the manufacturer that best meets their specific requirements based on factors such as quality, price, customization, and after – sales service.