Weld neck flanges are a type of flange that is commonly used for connecting pipes. They are designed to offer a tight and secure fit between two pipes and provide a seamless flow of fluids through the piping system. Weld neck flanges are used in a wide range of applications, from industrial to residential, and offer many benefits over other flanges.

Weld neck flanges come in several types: standard, long, and extra-long. Standard weld neck flanges are designed for applications where the pipe's wall thickness matches the flange's thickness. Long weld neck flanges are used when the connecting pipe requires additional length beyond the standard weld neck flange. Extra-long weld neck flanges are used in applications where the connecting pipe requires even more length than the long weld neck flange.

Stainless Steel Weld Neck Flanges, ANSI B16.5 Class 150 Welding Neck Flange, Long Weld Neck Flanges, Reducing Weld Neck Flanges, NW Long Weld Neck Flanges Manufacturers In India.

Weld neck flanges are commonly used in the oil and gas industry, petrochemical plants, power generation facilities, and other industrial applications. They are also used in residential plumbing, HVAC, and fire protection systems. The weld neck flange's main application is connecting two sections of a pipeline together.

Ring Joint Weld Neck Flanges, Reducing Weld Neck Flange, Flat Face Weld Neck Flanges, Raise Face Weld Neck Flanges, MSS SP-44 Weld Neck Flanges Manufacturers In India.

Weld neck flanges are commonly used in high-pressure and high-temperature applications where system safety is critical. They are also used in corrosive environments where system integrity must be maintained. In addition, weld neck flanges are used in applications where frequent disassembly and reassembly of the piping system is required.

Weld Neck Flanges offer many benefits over other types of flanges. They provide a secure and reliable connection between two pipes, which helps to prevent leaks and pressure drops. Weld neck flanges also provide a smooth and seamless flow of fluids through the piping system, which reduces pressure drop and helps to maintain system efficiency. In addition, weld neck flanges are easy to install and maintain, which saves time and money in the long run.

Weld neck flanges are an essential component in piping systems. They provide a secure and reliable connection between two pipes, making them ideal for high-pressure and high-temperature applications. They also offer a variety of benefits over other types of flanges, including a smooth and seamless flow of fluids, easy installation and maintenance, and corrosion resistance.

Stainless Steel Weld Neck Flange
Nickel Alloy Weld Neck Flange
Copper Nickel Weld Neck Flange

Weld Neck Flange Specification

Standard ANSI/ASME B16.5, B16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, GOST Flange, ASME/ANSI B16.5/16.36/16.47A/16.47B, MSS S44, ISO70051, JISB2220, BS1560-3.1, API7S-15, API7S-43, API605, EN1092
Size 1/2" (15 NB) to 48" (1200NB) DN10~DN5000
Flange Face Type Flate Face (FF), Raised Face (RF), Ring Type Joint (RTJ).
Class/Pressure 150#, 300#, 600#, 900#, 1500#, 2500#, PN6, PN10, PN16, PN25, PN40, PN64 etc.
Calculation in DIN 6Bar 10Bar 16Bar 25Bar 40Bar / PN6 PN10 PN16 PN25 PN40, PN64
Flange Face Type Flate Face (FF), Raised Face (RF), Ring Type Joint (RTJ)
Origin West Europe / Japan / Indian / USA / Korean
Types of Flanges Threaded / Screwed / Forged
Coating Oil Black Paint, Anti-rust Paint, Zinc Plated, Yellow Transparent, Cold and Hot Dip Galvanized
Test Of Flange Direct-reading Spectrograph, Hydrostatic testing machine, X-ray detector, UI trasonic flaw detector, Magnetic particle detector
Production technique Used Heat treated, Forged and Machined
Equipment Press machine, Bending machine, Pushing Machine, Sand-blasting machine, electric bevelling machine etc.
Test Certificates EN 10204/3.1B, Raw Materials Certificate, 100% Radiography Test Report, Third Party Inspection Report, etc

Weld Neck Flange Price List

Price List of Weld Neck Flange Weld Neck Flange Price in India (INR) Weld Neck Flange Price in USD Weld Neck Flange Price in UAE (Dirham)
Weld Neck Flange Price List ₹ 1780 $ 24.60 USD 73.10 AED
Price of Weld Neck Flange ₹ 1570 $ 14.60 USD 63.50 AED
Weld Neck Flange Price Pis ₹ 1240 $ 12.40 USD 41.40 AED
Weld Neck Flange Price List India ₹ 1900 $ 38.50 USD 140.70 AED
Weld Neck Flange Price ₹ 1340 $ 25.00 USD 55.00 AED
Weld Neck Flange Price ₹ 1930 $ 14.70 USD 23.60 AED
Raised Face Weld Neck Flange ₹ 1320 $ 14.70 USD 29.00 AED
Plate Weld Neck Flanges Price ₹ 1740 $ 20.70 USD 40.30 AED

Weld Neck Flange Technical Data Sheet

Weld Neck Flange Manufacturing Process

manufacturing process

Weld Neck Flange Available In Following Materials

Stainless Steel Weld Neck Flange

Stainless Steel Weld Neck Flange

Alloy Steel Weld Neck Flange

Alloy Steel Weld Neck Flange

Carbon Steel Weld Neck Flange

Carbon Steel Weld Neck Flange

Duplex Steel Weld Neck Flange

Duplex Steel Weld Neck Flange

Super Duplex Steel Weld Neck Flange

Super Duplex Steel Weld Neck Flange

Nickel Alloy Weld Neck Flange

Nickel Alloy Weld Neck Flange

Other Type Weld Neck Flange

  • 150 LBS Weld Neck Flange
  • GOST 12820-80 Weld Neck Flange
  • Titanium Weld Neck Flange Manufacturer in Mumbai
  • 600 LBS Weld Neck Flange
  • Monel Weld Neck Flange Dimensions
  • Super Duplex Steel Flanges Manufacturer
  • 900 LBS Weld Neck Flange
  • EN 1092-1 Type 01 Weld Neck Flange
  • JIS B2220 5K Weld Neck Flange
  • MSS SP-44 Weld Neck Flange
  • Steel Weld Neck Flange Suppliers in India
  • Weld Neck Flange
  • 1500 LBS Weld Neck Flange
  • BS 10 Table D Weld Neck Flange
  • Low Temperature Carbon steel Weld Neck Flange
  • Price list of Weld Neck Flange
  • High Quality BLRF Flanges Suppliers in India
  • Alloy 20 Weld Neck Flange Suppliers in Mumbai
  • Copper Nickel Weld Neck Flange
  • Carbon Steel Weld Neck Flange
  • SDSS Weld Neck Flange Manufacturers in India
  • ASME B16.5 Weld Neck Flange Price List
  • Incoloy Flat Face Weld Neck Flange
  • ASME B16.5 Weld Neck Flange
  • 254 SMO Raised Face Weld Neck Flange
  • Alloy Steel Flat Face Weld Neck Flange
  • ANSI B16.5 Series A Weld Neck Flange
  • Titanium Weld Neck Flange Supplier
  • Hastelloy Flat Faced Weld Neck Flange Stockist
  • ANSI B16.5 CLASS 150 FF Weld Neck Flange

Weld Neck Flange Industrial Application