ASME B 16.5, ASME B 16.47, ASTM A182, 105, 350, SB564, 160, 472 Weld Neck Flanges, Duplex WNRF Flanges Suppliers.
Our catalog of piping products has proven to be a boon for many individuals involved in heavy grade piping work due to reliable and efficient nature of our products that can sustain any amount of work stress whilst maintaining stability in system. These products undergo various stress tests that make sure best working abilities.
Weld neck raised pipe flanges are used as female ends on a pipe where another flange gets bolted on or welded to them. Female end flanges could be a raised flange or a blind face. This is achieved by welding pipe to protruding neck of flange and ensuring a solid joint to the flange, securing a fixed connection. Weld neck raised pipe flanges are mainly used in high pressure areas where pressure that falls on flanges is shared equally among the attached pipes and helps reduce tension during a high pressure flow event.
Size : ½" (15 NB) to 48" (1200NB)
Class : 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS, DIN Standard ND-6,10, 16, 25, 40 Etc.