Flanges Supplier

Flanges Supplier

Flanges Supplier in Kolkata, India

Sohum Industrial Sales Corporation is a reliable Flanges Supplier in West Bengal, Kolkata, Odisha, Chhattisgarh, Bihar, Arunachal Pradesh, Assam, Manipur, Meghalaya, Mizoram, Nagaland or Tripura catering to industrial plants, engineering contractors, fabrication companies, infrastructure projects and maintenance requirements across eastern and northeastern India. We offer different flange types and material options for connecting pipes with valves, pumps, vessels and other equipment.

What Are Flanges?

Flanges are mechanical components used to create detachable connections between sections of piping and equipment. A typical flanged joint uses two mating flange faces along with appropriate bolting and a gasket to establish the connection.

 

Unlike a permanently welded joint, a flanged connection can be opened when inspection, cleaning, replacement or maintenance is required. This makes flanges particularly valuable in industrial plants where accessibility and serviceability are important.

Types of Flanges Available

MS Flanges

Mild Steel Flanges are a practical choice for general-purpose piping, structural connections and industrial utility lines where economical and dependable performance is required.

SS Flanges

Stainless Steel Flanges provide excellent resistance to corrosion and are suitable for applications where moisture, chemicals or aggressive operating environments may affect conventional materials.

Carbon Steel Flanges

Carbon Steel Flanges are widely selected for demanding piping systems because of their strength, durability and suitability for pressure-based industrial services.

Weld Neck Flanges

Weld Neck Flanges feature a long tapered hub and are designed for welded connections. They are commonly preferred for piping systems exposed to considerable pressure and temperature.

Slip On Flanges

Slip On Flanges slide over the pipe before welding. Their straightforward installation makes them suitable for a wide range of industrial piping arrangements.

Blind Flanges

Blind Flanges are used to close the end of a pipeline, nozzle or vessel connection. They can also provide access points for future system modification or maintenance.

Threaded Flanges

Threaded Flanges connect to pipes through internal threads, making them useful where welding is undesirable or unsuitable for the particular installation.

Socket Weld Flanges

Socket Weld Flanges accommodate the pipe within a recessed socket and are commonly used in smaller-diameter pressure piping systems.

Lap Joint Flanges

Lap Joint Flanges work with stub ends and are useful in piping systems that require frequent dismantling or where alignment flexibility is beneficial.

Orifice Flanges

Orifice Flanges are specially designed for piping arrangements involving orifice plates used for flow measurement. They generally include provisions for pressure-tapping connections.

Reducing Flanges

Reducing Flanges provide a connection between pipes or components of different diameters, helping simplify certain piping layouts while reducing the need for separate transition components.

Key Features of Flanges

The performance of a flange depends on selecting the correct type and specification for the intended service.

Important features include:

 

  • Available in multiple materials and configurations
  • Suitable for different pipe diameters
  • Various pressure classes available
  • Different face designs for specific applications
  • Compatible with bolted piping connections
  • Options for welded and threaded installations
  • Suitable for process and utility piping
  • Available according to applicable dimensional standards
  • Useful for both new installations and replacement work
  • Can be sourced according to project-specific requirements

Applications of Flanges

Flanges are extensively used across industries where piping needs secure yet serviceable connections.

Common applications include:


  • Oil and gas pipelines
  • Chemical processing plants
  • Petrochemical facilities
  • Thermal power plants
  • Steel and metal industries
  • Water treatment plants
  • Pharmaceutical manufacturing
  • Food processing units
  • Refineries
  • Boiler and steam systems
  • Compressed-air networks
  • Industrial utility piping
  • Pumps, valves and pressure equipment

Selecting the Right Flange

Choosing a flange should not be based on pipe size alone. Buyers should consider the material, nominal bore, pressure rating, temperature, flange face, connection method, pipe schedule and operating medium.


For example, a flange suitable for a low-pressure water line may not be appropriate for a high-temperature process pipeline. Matching the flange specification with the complete piping design helps create a more reliable connection.

Why Choose Sohum Industrial Sales Corporation for Flanges?

Sohum Industrial Sales Corporation focuses on supplying industrial piping components according to the practical requirements of each project. Whether the requirement is for a standard flange or a specific configuration, customers can discuss their technical and quantity requirements before procurement.

Our Supply Advantages

  • Wide selection of flange types
  • MS, SS and Carbon Steel options
  • Support for industrial and project quantities
  • Suitable products for diverse piping applications
  • Requirement-based sourcing
  • Quality-conscious procurement
  • Competitive pricing for bulk requirements
  • Supply support across West Bengal and multiple eastern & northeastern states

Get the Best Deals on Flanges Today!

Looking for a dependable Flanges Supplier in West Bengal, Kolkata, Odisha, Chhattisgarh, Bihar, Arunachal Pradesh, Assam, Manipur, Meghalaya, Mizoram, Nagaland or Tripura? Contact Sohum Industrial Sales Corporation for MS Flanges, SS Flanges, Carbon Steel Flanges, Weld Neck Flanges, Slip On Flanges, Blind Flanges, Threaded Flanges, Socket Weld Flanges, Lap Joint Flanges, Orifice Flanges and Reducing Flanges. Share your required size, material, flange type, pressure class and quantity to get suitable product options and a competitive quotation for your project.