Forged Stainless Steel Flanges with Ring Type Joint (RTJ) Ideal for Industrial Piping Applications

Product Description:

Stainless Steel Flanges, commonly referred to as SS flanges, are essential components widely used in various piping systems across numerous industries. These flanges provide a reliable method to connect pipes, valves, pumps, and other equipment to form a secure and leak-proof piping network. Manufactured with precision and crafted from high-quality stainless steel, SS flanges are known for their excellent corrosion resistance, durability, and strength, making them ideal for both industrial and commercial applications.

One of the standout features of our Stainless Steel Flanges is the versatility in connection types. We offer a comprehensive range of connection options to suit different piping requirements, including Weld Neck, Slip On, Blind, Socket Weld, Threaded, and Lap Joint flanges. Each type serves a specific purpose: Weld Neck flanges provide strong, butt-welded connections ideal for high-pressure systems; Slip On flanges are easy to install and align; Blind flanges are used to seal off pipelines; Socket Weld flanges offer a secure socket-type connection; Threaded flanges enable quick assembly without welding; and Lap Joint flanges are perfect for systems requiring frequent dismantling.

The manufacturing process of these SS flanges involves advanced forging techniques, ensuring superior mechanical properties and structural integrity. Forged SS flanges are distinguished by their enhanced strength and resistance to impact compared to cast alternatives. This forging process not only improves the overall reliability of the flanges but also allows them to withstand high pressure and temperature conditions, making them suitable for demanding environments such as chemical processing, petrochemical, oil and gas, and power generation industries.

In terms of aesthetics and finish, our Stainless Steel Flanges are available in attractive white and silver colors, which complement their natural stainless steel sheen. The polished and smooth surface finish not only contributes to their corrosion resistance but also makes them visually appealing for applications where appearance matters, such as architectural piping and exposed installations.

Weight is another important consideration when selecting SS flanges, and it varies significantly based on the size and type of flange chosen. Larger flanges or those designed for high-pressure applications will naturally weigh more due to the increased material thickness and size. We provide detailed specifications and weight charts to help customers select the appropriate flange for their specific needs, ensuring optimal performance without unnecessary excess weight.

Our OEM service further enhances the value of our Stainless Steel Flanges, allowing customers to receive flanges tailored to their precise specifications. Whether it’s custom sizing, special markings, or unique packaging requirements, our OEM service ensures that the SS flanges meet the exact needs of your project. This flexibility is especially beneficial for large-scale industrial projects or specialized applications that demand bespoke solutions.

In summary, our Stainless Steel Flanges offer a perfect blend of strength, durability, and versatility, making them a preferred choice in many industries worldwide. With multiple connection types including Weld Neck, Slip On, Blind, Socket Weld, Threaded, and Lap Joint, combined with robust forged construction and aesthetically pleasing white and silver finishes, these SS flanges stand out as reliable and high-quality components. Whether you require standard sizes or customized solutions through our OEM service, our SS flanges are designed to meet and exceed your expectations, ensuring long-lasting performance and safety in your piping systems.

Features:

• Product Name: Stainless Steel Flanges (SS flanges)
• Facetype Options: Raised Face (RF), Flat Face (FF), Ring Type Joint (RTJ)
• Weight: Varies By Size And Type
• Pressure Rating: PN6 to PN400
• Manufacturing Technics: Forged for enhanced durability
• Testing Methods: Ultrasonic Test, PMI, Hydrostatic Test to ensure quality
• High quality SS flanges suitable for various industrial applications
• Reliable and robust SS flanges designed to meet rigorous standards

Technical Parameters:

Applications:

The Stainless Steel Flanges offered by YUHAO, specifically the Blind Flange model, are designed to meet a wide range of industrial application occasions and scenarios. Manufactured in CHINA and certified under ISO 9001, these SS flanges are trusted for their quality and reliability in critical piping systems. Their robust construction and versatile design make them ideal for use in industries such as oil and gas, petrochemical, power generation, water treatment, and shipbuilding.

YUHAO’s SS flanges are available in various facetype options, including Raised Face (RF), Flat Face (FF), and Ring Type Joint (RTJ), allowing them to be used in different pressure and temperature conditions. The connection types offered—Weld Neck, Slip On, Blind, Socket Weld, Threaded, and Lap Joint—provide flexibility for engineers to choose the most appropriate flange type for their pipeline systems and maintenance needs. The Blind Flange model, in particular, is essential for sealing off pipeline ends or pressure vessel openings, making it indispensable during maintenance, inspection, or system shutdowns.

These stainless steel flanges undergo rigorous testing procedures such as Ultrasonic Test, PMI, and Hydrostatic Test to ensure maximum durability and leak-proof performance under extreme conditions. The surface treatment options, including Anti-rust Oil, Pickled, and Passivated finishes, further enhance corrosion resistance, making these SS flanges suitable for both indoor and outdoor applications in harsh environments.

YUHAO supports large-scale production with a supply ability of 2000 metric tons per month and offers OEM & ODM custom production services. The packaging details—anti-rust paper wrapped and packed in seaworthy plywood wooden cases—guarantee safe shipment, whether the order is for 100 pieces minimum or bulk quantities. Delivery times range from 10-25 working days for stock items to 25-40 working days for customized forging orders, ensuring timely availability for project schedules.

With flexible payment terms including EXW, FOB, CIF, and CFR, and pricing subject to size, material, and pressure class, YUHAO’s SS flanges provide an optimal balance of quality, customization, and cost-effectiveness. Whether used in high-pressure steam lines, chemical processing plants, or marine applications, these stainless steel flanges deliver reliable sealing solutions critical for the safety and efficiency of any piping infrastructure.

Support and Services:

Our Stainless Steel Flanges are designed to meet the highest standards of quality and durability, ensuring reliable performance in a wide range of industrial applications. For technical support, our team of experts is available to assist you with product selection, installation guidelines, and maintenance tips to maximize the lifespan and efficiency of your flanges.

We offer comprehensive services including custom flange fabrication, dimensional inspections, and material certification to ensure that each flange meets your specific requirements. Our support also covers troubleshooting common issues such as corrosion resistance, pressure handling, and compatibility with various piping systems.

To ensure optimal performance, we recommend regular inspection and proper cleaning of the flanges, along with adherence to the specified torque values during installation. Our technical documentation provides detailed information on the mechanical properties, dimensional standards, and recommended applications of our stainless steel flanges.

Whether you require assistance with standard or custom flange solutions, our dedicated support team is committed to providing timely and effective service to keep your operations running smoothly.

FAQ:

Q1: What is the brand and model number of the stainless steel flanges?

A1: The brand name is YUHAO, and the model number is Blind Flange.

Q2: Where are the YUHAO stainless steel flanges manufactured?

A2: They are manufactured in China.

Q3: What certifications do these stainless steel flanges have?

A3: The flanges are certified with ISO 9001, ensuring quality management standards.

Q4: What is the minimum order quantity and pricing information?

A4: The minimum order quantity is 100 pieces. Prices are based on FOB/CIF terms and depend on size, material, and pressure class. Quotations are provided upon receiving drawings or specifications.

Q5: How are the stainless steel flanges packaged and what is the typical delivery time?

A5: The flanges are wrapped in anti-rust paper and packed in seaworthy plywood wooden cases, palletized for bulk shipment. Delivery time ranges from 10 to 25 working days for stock items, and 25 to 40 working days for customized forging orders.

Q6: What payment terms does YUHAO accept for orders?

A6: Payment terms accepted include EXW, FOB, CIF, and CFR.

Q7: What is YUHAO's supply capacity and do they support custom production?

A7: YUHAO can supply up to 2000 metric tons per month and supports OEM and ODM custom production.