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Weld Neck Flange

Weld Neck Flange

Specification Details
Flanges TypesSlip On, Weld Neck, Long Weld Neck, Threaded, Blind, Companion, Lap Joint
Class150 Lbs, 300 Lbs, 600 Lbs, 900 Lbs, 1500 Lbs, 2500 Lbs Asa 150, Asa 300, Pn 6, 10, 16, 25, 40, 64, 100, 160
Size1/2″ (15 Nb), 48″ (1200nb) Dn10~dn5000
TypeRaised Face (rf), Flat Face (ff), Ring Type Joint (rtj), Lap Joint Face (ljf), Large Male Female (lmf), Small Male Female (smf), Large Tongue & Groove, Small Tongue, Groove

Weld Neck Flange

Viha Steel & Forging is one of the top Weld Neck Flange Manufacturers, producing Weld Neck Flanges that are of high quality and have been designed to be very strong, durable, and accurately aligned with the piping system. Such applications of these flanges include oil and gas, petrochemical, power, and chemical processing. Weld Neck Flanges are produced using high-grade carbon steel, stainless steel, and alloy steel and are built to withstand high-pressure, high-temperature applications and provide leak-free connections and a long service life.


Weld Neck Flanges are also a very vital part of industrial projects, as they offer reliability and efficiency in B2B deals and bulk supply chains. One such sub-product is the flanges, which are a combination of the advantages of slip-on design with a strengthened neck to facilitate welding and even the distribution of stress. This flange guarantees a good fit of the pipes, good pressure management, and good sealing performance; hence, it is suitable for the demanding industrial conditions.


Type of Sub-products

Frequently Asked Questions

What industries use Weld Neck Flanges?

What are the advantages of Weld Neck Flanges?

What welding process is used for Weld Neck Flanges?


Countries We Export

  • India


Cities We Supply

  • Gandhinagar

  • Rajahmundry

  • Panipat

  • Mumbai

  • Rudrapur

  • Hosdurg

  • Durgapur

  • Nashik

  • Rajkot

  • Angul

  • Lucknow

  • Pune

  • Moradabad

  • Bharuch


Industries We Serve

  • Oil And Gas Industries industry

    Oil And Gas Industries

  • Gasket Industry industry

    Gasket Industry

  • Sugar industry

    Sugar

  • Automobile Industry industry

    Automobile Industry

  • Defense Industry industry

    Defense Industry

  • Construction & Fabrications industry

    Construction & Fabrications

  • Paper Mill industry

    Paper Mill

  • Bridge And Building industry

    Bridge And Building

  • Aerospace Industries industry

    Aerospace Industries

  • Railways industry

    Railways

  • Pharmaceuticals Industry industry

    Pharmaceuticals Industry

  • Power Plant industry

    Power Plant

  • Electrical Industry industry

    Electrical Industry

  • Ring Man Units industry

    Ring Man Units


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