Weld Neck Flanges

Long welding neck flanges (“LWN”) are similar to weld neck flanges, with the exception that the neck (tapered hub) is extended and acts as a boring extension.

Rio Engineering takes this opportunity to introduces itself as one of the leading Manufacturer, Exporters & Stockiest of flanges and pipe fittings. We are an ISO 9001:2000 Certified company accredited by QA International Certification ( UKAS – LONDON ).

We Rio Engineering are provided specialized and standard connection types and components for many different applications so you can find the long welding neck flange fittings that work. Our Experts Team of Professional in Rio Engineering from Mumbai, Maharashtra, India ensures that each and every product of Long Welding Neck Flanges meets the international Manufacturing standards for flange shape, weight, size, and material as set by International Standers.

Owing to our rich industrial experience, we are offering a comprehensive range of Long Weld Neck Flanges. The professionals of our organization source these neck flanges from trusted vendors. These flanges are unique due to their simple connectivity with other pipes. Moreover, our products are extensively used in refining industries for linking purposes. Our esteemed patrons can avail of this qualitative range of flanges at industry-leading prices.

Weld Neck Flanges Specification

Types of Flanges

Applications Industries