Bossed Blind Flanges Supplier

Bossed Blind Flanges are a critical component of various industrial applications. These fittings are used to close off the ends of pipes, valves, or openings in machinery where space limitations or system requirements dictate the need for a blind end to prevent the flow of fluids or gases. Bossed Blind Flanges are unique because of their raised face and thick wall that allows easy attachment to pipes or equipment without disturbing the flow of fluids.

ANSI B16.5 Bossed Blind Flanges, Bossed Blind Flanges, Carbon Steel Bossed Blind Flanges, ASTM A182 Stainless Steel Bossed Blind Flanges, ASME SA 182 SS Bossed Blind Flanges, Stainless Steel Bossed Blind Flanges, Bossed Blind Flange, Bossed Blind Flange Factory, Bossed Blind Flange Suppliers, Bossed Blind Flange Supplier, SS Bossed Blind Flanges, ANSI B16.5 SS Bossed Blind Flanges Supplier in Mumbai, India.

Blind Boss Flanges are typically used in high-pressure applications where safety is crucial. These flanges are designed to withstand incredible pressure and offer superior corrosion and erosion resistance. They are manufactured in various sizes, materials, and thicknesses that cater to different industrial requirements. In addition to our range of Bossed Blind Flanges, we also offer a variety of Threaded Flanges Threaded Flanges to meet your piping needs.

One of the most significant advantages of using Blind Bossed Flanges their ease of installation. They are designed for quick attachment and detachment, saving production time and labour costs. The flanges are also reusable, making them an economical solution in the long run. Moreover, they require minimal maintenance, which helps operators save on downtime expenses since they do not need frequent repairs or replacements.

Monel Bossed Blind Flanges, Nickel Alloy 200 Bossed Blind Flanges, Alloy 20 SORF Flanges, Stainless Steel Bossed Blind Flanges Stockist, Copper Nickel Bossed Blind Flanges, Hastelloy C22 Flanges, Inconel Bossed Blind Flanges, Bossed Blind Flange Manufacturer, Bossed Blind Flange Manufacturers, Bossed Blind Flange Pricelist, SS Bossed Blind Flanges Exporter in India.

Bossed Blind Flanges are essential components in petrochemicals, oil and gas, pharmaceuticals, food and beverages, and other industrial applications. They are commonly used in the oil and gas industry to close off pipelines and pressure vessels during maintenance and repair works. They are also used in chemical processing plants to connect different sections of pipelines and to prevent leaks. The flanges can withstand high temperatures and pressures, making them reliable in geothermal and thermal power plants.

Choosing the right Bossed Blind Flange depends on the requirements of the application. Material selection is crucial to ensure that the flange can withstand the application's temperature range, pressure, and corrosive environment. Stainless steel is a popular material because of its excellent corrosion resistance. Still, other materials like carbon steel, brass, aluminium, and copper can also be used based on the application requirements.

Bossed Blind Flanges are manufactured through forging, casting, or machining processes. Forged flanges are popular for high-pressure applications since they offer better strength and toughness than cast flanges. Cast flanges, on the other hand, are suitable for applications where accuracy and smooth surfaces are essential. Machined flanges offer high precision, making them ideal for applications that require tight tolerances or custom specifications.


Bossed Blind Flanges provide a secure and effective way to close off the end of a piping system or vessel while providing a threaded connection point for accessories. This can simplify the installation of pressure gauges or valves and allow easy replacement or removal of these accessories.
Yes, Bossed Blind Flanges can be used in high-temperature applications if they are made from a material that can withstand the temperature. For example, if the piping system or vessel is operating at high temperatures, a bossed blind flange made from heat-resistant materials such as stainless steel or Inconel may be required.
Yes, Bossed Blind Flanges can be customized to meet the specific requirements of your application. Customizations may include changes to the size or shape of the boss, or modifications to the flange material or thickness.

Bossed Blind Flanges Flanges Specification

Specifications :

Dimensions :

Standard :

Size :

Class/Pressure :

Flange Face Type :

ASTM A182 / B564 / A105 / A350 / A694 / B381.

ANSI/ASME B16.5, B 16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, etc.

ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, etc.

1/2" (15 NB) to 48" (1200NB)

150#, 300#, 800#, 900#, 1500#, 2500#, PN6, PN10, PN16, PN25, PN40, PN64 etc.

Flate Face (FF), Raised Face (RF), Ring Type Joint (RTJ)



Material Types of Bossed Blind Flanges Flanges

Stainless Steel Bossed Blind Flanges
  • Stainless steel Bossed Blind Flanges
  • SS Bossed Blind Flanges
  • SS 304/304L/304H Bossed Blind Flanges
  • SS 317/317L Bossed Blind Flanges
  • Stainless steel 904L Bossed Blind Flanges
  • ASTM A182 SS 316L Bossed Blind Flanges
  • ASME SA 182 SS 316 Bossed Blind Flanges
Carbon Steel Bossed Blind Flanges
  • Carbon steel Bossed Blind Flanges
  • ASTM A105 Carbon Steel Bossed Blind Flanges
  • ASTM A350 Carbon Bossed Blind Flanges
  • Carbon Steel LF2 Bossed Blind Flanges
  • Carbon Steel SORFFlanges
  • Carbon Steel LF3/LF6 Bossed Blind Flanges
  • ASME SA 105 CS Bossed Blind Flanges
Special Alloy Bossed Blind Flanges
  • High Nickel Alloy Bossed Blind Flanges
  • Nickel Alloy 200 Bossed Blind Flanges
  • Inconel 600 Bossed Blind Flanges
  • Hastelloy Bossed Blind Flanges
  • Titanium Bossed Blind Flanges
  • ASTM B564 Cupro Nickel Bossed Blind Flanges
  • Alloy 20 Bossed Blind Flanges
Alloy Steel Bossed Blind Flanges
  • Alloy Steel Bossed Blind Flanges
  • Alloy A182 F5 Bossed Blind Flanges
  • Chrome Moly Bossed Blind Flanges
  • Alloy Steel F9/F11/F12 Bossed Blind Flanges
  • Alloy Steel F91 Bossed Blind Flanges
  • ASTM A182 AS Bossed Blind Flanges
  • ASME SA 182 CrMo Bossed Blind Flanges

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