Quick Guide on Types of Flanges

Types of flanges

Flanges are crucial components in piping systems, serving as connectors that enhance the efficiency and reliability of various industrial applications. As the leading Flanges Manufacturer, Supplier, Stockist, and Exporter in Mumbai, India, Hilton Forge India takes pride in offering a diverse range of high-quality flanges to meet the unique needs of our customers. 

In this quick guide, we’ll explore the various types of flanges we provide, ensuring you make an informed decision for your project.

What are flanges

 Flanges are essential components in piping systems, providing a method for connecting and joining pipes, valves, and other equipment. They are often used to create secure and leak-proof connections between different components in a system. The choice of a particular flange type depends on the specific needs and conditions of the application.

The design and material of a flange are chosen based on factors such as the type of fluid or gas being transported, the pressure and temperature conditions, and the specific requirements of the system. Proper installation and maintenance of flanges are crucial to ensuring the reliability and safety of the overall piping system. Flanges are standardized to various international specifications, such as ANSI (American National Standards Institute) and DIN (Deutsches Institut für Normung – German Institute for Standardization), to ensure compatibility and interchangeability in different industries and regions.

Types of Flanges

At, Hilton Forge India, we offer flanges in wide ranges including the following;

  • Blind Flanges:

Blind flanges are solid disks used to block off a pipeline or to create a stop. They are commonly used at the end of a piping system for easy inspection, cleaning, or modification.

  • Lap Joint Flanges:

Lap joint flanges are designed to slide over the pipe and are most suitable for systems requiring frequent dismantling. They consist of two parts – a stub end and a loose backing flange.

  • Long Weld Neck Flanges:

Long weld neck flanges have an extended neck, providing additional reinforcement and reducing stress concentration. These are ideal for high-pressure applications and critical conditions.

  • Orifice Flanges:

Orifice flanges are specifically designed for measuring flow rates in a pipeline. They feature a small hole that allows for accurate measurement of fluid flow.

  • Slip-On Flanges:

Slip-on flanges have a low hub and are easy to align. They are welded both inside and outside to provide sufficient strength and prevent leakage.

  • Socket Weld Flanges:

Socket weld flanges are used for smaller-size high-pressure pipes. They are connected to the pipe by fillet welds and are well-suited for applications with extreme temperature variations.

  • Spectacle Blind Flanges:

Spectacle blind flanges consist of a blind flange with a paddle spacer placed in between. They are commonly used in systems that require a positive shut-off.

  • Threaded Flanges:

Threaded flanges have threads on the inner surface and are used with pipes that have external threads. They are easy to install and provide excellent sealing properties.

  • Weld Neck Flanges:

Weld neck flanges are designed to transfer stress from the flange to the pipe, reducing the risk of leakage. They are ideal for high-pressure and high-temperature applications.

Furthermore, we also offer these flanges in various materials and grades like stainless steel 304l flanges, ss 904 Flanges or Stainless Steel, Carbon Steel, Alloy Steel, Duplex and Super Duplex Stainless Steel, Nickel Based Alloys like Monel, Inconel, Incoloy, Hastelloy, Alloy 20 Steel and Many More at the most competitive price in the market!

Applications of Flanges

Flanges play a crucial role in various industries and applications, serving as essential components for connecting pipes, valves, pumps, and other equipment. Here are some common applications of flanges:

  • Pipeline Connections
  • Pressure Vessels
  • Petrochemical Industry
  • Power Generation
  • Shipbuilding
  • Aerospace
  • Construction
  • Food and Beverage Industry
  • Automotive Industry
  • Mining Industry
  • Other Applications

Final Words!

Selecting the appropriate flange is a pivotal decision ensuring the triumph of your project. Hilton Forge India stands out as a premier flange manufacturer in Mumbai, excelling as reliable flange suppliers in India with an expansive inventory. Whether you seek socket weld flanges, blind flanges, lap joint flanges, orifice flanges, or any other variant, our comprehensive selection has you covered. Specializing in stainless steel 304L flanges, SS 904 Flanges or any other grade flanges, we offer top-notch products, including weld neck flanges and slip-on flanges. Explore the diverse types of flanges, such as lap joint flanges and long weld neck flanges, meticulously crafted to meet varied application needs. Entrust your project requirements to us and benefit from our expertise. Contact us today for a detailed discussion, and elevate your project with the finest flanges available in India.