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Flanges

Socket Weld Flanges

Socket Weld Flanges by Riyaarth Overseas in Mumbai

Riyaarth Overseas specializes in the production of high-quality ASME/ANSI/DIN standard socket welding flanges. With a robust inventory and rapid delivery programs, we are equipped to supply carbon steel and stainless steel socket welding flanges, along with special grades of nickel alloy and alloy steel, tailored to meet the demands of diverse industrial applications.

Product Overview

Socket weld flanges provide a superior seal and strength, making them ideal for high-pressure applications. Similar to slip-on flanges, the pipe is inserted into the flange before welding, suitable for smaller pipe diameters used in high-pressure systems such as hydraulic and steam lines.

Specifications and Features

  • Sizes Available: From 1/2″ (15 NB) to 48″ (1200NB), catering to a wide range of pipeline dimensions.
  • Standards: Complying with ANSI B16.5, ANSI B16.47 Series A & B, MSS SP44, ASA, API-605, and AWWA. Custom specifications are available upon request.
  • Pressure Ratings: Class 150 to Class 2500, and PN6 to PN64, ensuring suitability for various operating pressures.
  • Materials:
    • Carbon Steel: ASTM A105/A105N, A350 LF1, LF2, and LF3, A694 F42 to F70.
    • Stainless Steel: ASTM A182 F304/304L, F316/316L, and other high-grade alloys.
    • Alloy Steel: ASTM A182 F1, F5, F9, F11, F22, F91.
    • Special Alloys: Including Duplex, Super Duplex, and Nickel Alloys for enhanced corrosion resistance and strength

 

Flange Face Types

Available as Flat Face (FF), Raised Face (RF), and Ring Type Joint (RTJ), providing versatile sealing options for different piping systems.

Value-Added Services

Offering CNC machining and customization of flanges to meet specific industry requirements.

Quality and Compliance

  • Inspections and Certifications: Each flange undergoes strict quality checks and is compliant with international standards, including ASTM, ASME, MSS, DIN, EN, and JIS.
  • Test Certificates: We provide EN 10204 3.1B, Raw Materials Certificates, and 100% Radiography Test Reports. Third Party Inspection Reports are available upon request.

Marking and Packaging

All flanges are marked with grade, lot number, size, and pressure class for easy identification. Standard export packaging ensures that products are delivered safely and intact to our clients worldwide.

Applications

Socket welding flanges are predominantly used in applications requiring a robust seal in high-pressure environments, including power generation, oil refineries, petrochemical plants, and more.

Contact Us

For reliable and custom-made socket welding flanges, contact Riyaarth Overseas today. Discover how our quality-focused approach and expert solutions can enhance your project’s integrity and efficiency.

FAQ's

What are the advantages of using socket welding flanges over other types?

Socket welding flanges offer a high-integrity seal and are ideal for high-pressure applications, reducing the risk of leakage compared to other flange types.

Can socket welding flanges be used in all piping systems?

While suitable for many systems, they are particularly recommended for small-diameter high-pressure pipes.

How do I ensure proper installation of socket welding flanges?

Proper installation involves inserting the pipe into the flange socket and then applying a fillet weld around the top to secure the connection. An optional internal weld can enhance strength for critical applications.

Products

Industry We Serve

  • Oil & Gas industries
  • Chemical process industries
  • Pump and valve in high pressure component
  • Food industries
  • Pulp and paper industry
  • Aerospace industry
  • Power plant
  • Mechanical component
  • Sugar industry
  • Cement industry
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