High Hub Blind Flanges Supplier

High hub blind flanges are one of the most commonly used types of pipe fittings. They consist of a flat disc with a hole in the middle designed to connect two pipes. The hole in the middle is usually threaded so that nuts and bolts can secure it. These flanges can also have either a raised face or a flat face depending on the application.

ANSI B16.5 High Hub Blind Flanges, SS High Hub Blind Flanges, ASME SA 182 SS HHB Flanges, HHB Flanges, ASTM A182 Stainless Steel High Hub Blind Flanges, Carbon Steel HHB Flanges, Stainless Steel HHB Flanges, High Hub Flange Manufacturers, High Hub Blind Flange Dimensions, ANSI B16.5 SS High Hub Blind Flanges Supplier in Mumbai, India.

High Hub Blind Flanges are often used in piping systems to connect two pipes securely and reliably. They are also commonly used in applications where sealing off a pressurized system, such as water pumps and boilers, is necessary. Additionally, these flange types can be found in applications related to oil refineries or power plants where extreme temperatures must be sealed off from other areas within the system.

Monel HHB Flanges, Inconel High Hub Blind Flanges, Alloy 20 SORF Flanges, Hastelloy C22 Flanges, Stainless Steel High Hub Blind Flanges Stockist, Copper Nickel HHB Flanges, Nickel Alloy 200 High Hub Blind Flanges, Alloy Steel High Hub Blind Flange, Asme B16.5 High Hub Blind Flanges, SS HHB Flanges Exporter in India.

The primary benefit of using ASME B16.5 High Hub Blind Flanges is their ability to provide an effective seal between two pipes while ensuring no pressure is lost during operation. Also, these flange types offer good corrosion resistance, making them suitable for use in harsh environments such as oil refineries or power plants where corrosive substances may be present. These types of fittings are cost-effective since they can be easily installed without any special tools or equipment required for installation. In addition to our range of High Hub Blind Flanges, we also offer a variety of Socket Weld Flanges to meet your piping needs.

High Hub Flanges are essential when creating reliable connections between two pipes within an industrial setting either at home or commercially. With their ability to offer a secure seal while providing good corrosion resistance and effectiveness, these fittings should always be considered when looking for effective connections within the piping system. At Metcore Steel, we pride ourselves on providing excellent customer service and offering a wide range of products, including High Hub Blind Flanges and Alloy 20 Angles.

There are two main types of high hub blind flanges: weld neck and slip-on. Weld neck flanges are typically used in higher-pressure applications because they have more contact points between them and the pipe than slip-on flanges. Slip-on flanges, on the other hand, are easier to install but unsuitable for high-pressure applications since there's less contact between them and the pipe. Both flange types can be made from various materials, such as aluminum, stainless steel, carbon steel, brass, or bronze, depending on what type of application they will be used for.


High Hub Blind Flanges are installed in the same manner as standard blind flanges. The flange is bolted onto the end of a pipe or fitting to block off the flow of fluid. It is important to ensure that the correct number and size of bolts are used to provide a secure & stable connection.
High Hub Blind Flanges provide additional strength and support for high-pressure and high-temperature applications. The larger hub provides more surface area for the flange to be bolted onto, creating a more stable & secure connection.
Yes, High Hub Blind Flanges are specifically designed for high-pressure applications, thanks to their larger hub size that provides more strength and support.

HHB 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 High Hub Blind Flanges Flanges

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

Searches Related to High Hub Blind Flange

hhb stainless steel flange dimensions, high hub blind flanges, high hub blind stainless steel flange, high hub blind flanges exporter in mumbai, hhb ss 304 flanges, high hub blind flanges manufacturer in india, hhb flanges manufacturer in mumbai, high hub blind flanged fittings dimensions, high hub blind loose flanges, hhb carbon steel flanges, high hub blind smo flange suppliers in india, hhb 316 flanges price list, high hub blind super duplex flanges, hhb industrial flanges suppliers, high hub blind flanges manufacturer in india, high hub blind stainless flanges price list, high hub blind ss flanges exporter in india, threaded hhb flange, high hub blind inconel flanges manufacturer in india, hhb flanges, buy high quality high hub blind flange, hhb alloy wnrf suppliers, hhb high hub flanges, hhb incoloy flanges, high hub blind flat face flanges, suppliers and exporters of duplex s31803 hhb, hhb monel k500 supplier in mumbai, hhb alloy flanges, hhb titanium flanges, hhb inconel 625 flanges suppliers, high hub blind flange price list, high hub blind hastelloy flanges suppliers, hhb flanges price list india.