Weld Neck Flanges Manufacturer

Weld Neck Flanges Supplier In India
$0.20 - $1.00

Minimum Order : 300

Customization as per requirements

Specification Details
Flanges TypesWeld Neck
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 Flanges Manufacturer in India

Kuldevi Forge And Fittings is a trusted Weld Neck Flanges Manufacturer in India, delivering high-quality flanges designed for superior strength and leak-proof performance. These flanges feature a long tapered hub that enhances stress distribution, making them ideal for high-pressure and high-temperature applications. Their strong connection with the piping system ensures reliability in demanding industrial environments, including oil and gas, power plants, and chemical processing units. Weld Neck Flanges are known for their ability to withstand extreme mechanical stress and provide a durable, secure connection that minimizes the risk of leaks or failures. 

As a leading Weld Neck Flanges Supplier in India, we offer a broad selection of sizes, pressure ratings, and material grades to meet diverse industry requirements. These flanges, including Pressed Flanges, provide excellent resistance to corrosion, pressure fluctuations, and thermal expansion, making them a preferred choice for pipelines carrying hazardous and high-pressure fluids. Their precision engineering ensures minimal turbulence in fluid flow, contributing to efficient operations and long-term system reliability.


Type of Sub-products

  • Standard Weld Neck Flange
    Standard Weld Neck Flange

    Standard Weld Neck Flange

    Most common; has a Raised Face (RF) for gasket sealing. Tapered hub allows smooth pipe flow and stress transition.

  • Flat Face Weld Neck Flange
    Flat Face Weld Neck Flange

    Flat Face Weld Neck Flange

    Flat sealing surface, usually used with cast iron or mating flat face equipment.