Weld Neck Flanges

Weld Neck Flanges
₹91 - ₹136

Minimum Order : 200 unit

Customization as per requirements


Specification Details
Flanges TypesWeld Neck
Class300 Lbs, 600 Lbs, 900 Lbs
Size1/2″ (15 Nb)
TypeRaised Face (rf), Flat Face (ff)

Weld Neck Flanges Manufacturer in India

Star Tubes and Fittings is a reliable brand in the field of industrial piping, and it has the high-quality Weld Neck Flanges that work under harsh pressure and temperature requirements. These flanges are a popular application with the critical applications because of their long tapered hub, which gives them good distribution of stress between the flange and the pipe. This structural gain very much diminishes the risk of fatigue and failure; hence, they can be used at refineries, petrochemical plants, power generation units and all offshore industries. Being a long-term Weld Neck Flanges manufacturer, the company has been focusing on precision machining, high dimensional accuracy, and meeting the international standards such that the performance would be reliable in the long-term operation in the complex pipeline systems.


The Weld Neck Flanges are better applicable in the B2B Services, where the safety, durability, and leak-proof connections are of great importance to make sure that the processes will be performed without interruption. The butt-welded connection is better than other flange types in promoting joint integrity, particularly in high-stress systems. The reason why slip-on flanges are usually chosen in low-pressure applications is that they are easy to install, but weld neck flanges still control the usage of heavy-duty industry as a result of its strong properties and ability not to deform. By facilitating a smooth flow of the fluid and reducing turbulence, these flanges help to increase the efficiency of the pipeline in general and are thus an essential part of the modern-day industrial infrastructure in various sectors.




Type of Sub-products

  • Long Weld Neck Flanges
    Long Weld Neck Flanges

    Long Weld Neck Flanges

    Feature an extended hub for additional stress distribution in critical pipelines.

  • Blind Weld Neck Flanges
    Blind Weld Neck Flanges

    Blind Weld Neck Flanges

    Used to seal the end of a pipeline or pressure vessel securely.