Highborn Flanges & Fittings India Pvt Ltd is based in India and lists a range of industrial flanges on Global Trade Plaza. Threaded flanges feature tapered threads for assembly without welding and are referenced to ASME B16.5 and ASME B16.47 standards. Long weld-neck flanges (LWN) have an extended neck for high-pressure and high-temperature service in oil, gas, chemical and petroleum applications. Large diameter flanges cover NPS 26 through NPS 60 per ASME/ANSI B16.47 in rating classes 150 to 2500. Slip-on flanges are manufactured with a low hub and welded inside and outside for strength. Buyers can send an enquiry through Global Trade Plaza.