WELDING NECK FLANGE 900/1500/2500

Purohit Pipes Industries is amongst the most well-known manufacturer, supplier, and exporter of Welding Neck Flanges 300 LBS in Mumbai, India.. Weld neck flanges are a type of flange that is used with pipes. There are two types of weld neck flanges. The regular type is used with pipes. The long type is unsuitable for pipes and used in process plants. In the case of a weld neck flange, the circular fitting is surrounded by a protruding rim on its circumference. They are usually machined from a forging and are then butt welded to a pipe after they have been machined.

Unlike standard welding neck flanges, LWN flanges have a considerably longer neck than other flanges. A LWN flange is often used as a nozzle for barrels or columns. Additionally, there are types of LWN Heavy Barrels (HB) and Equal LWN Barrels (E); they have a different shape and a thicker wall.

Molding Process：

The product is processed through the forging process, the use of molds to form the product, and then the product is machined to complete the process.

Production Scope：

DN15-DN2000

Main Material：

Carbon steel: A105, SS400, SF440 RST37.2, S235JRG2, P250GH, C22.8, Stainless Steel: F304 F304L F316 F316L 316Ti, Copper etc.

Application Condition：

Widely used in Petrochemical, Coal Chemical, Refining, Oil and Gas Transmission, Marine Environment, Power, Heating and Other projects

Product Characteristics：

The Long Welding Neck Flange, or LWN flange, is similar to a standard Welding Neck Flange, but it has a length that is much longer than other welding neck flanges. This type of flange is commonly used as the nozzle for barrels or columns, and there are also two types, the LWN Heavy Barrel (HB) and the Equal LWN Barrel (E). These barrels have a different shape and have thicker walls than their ordinary counterparts.

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