Description: Weld Neck Flanges include a long tapered hub that aid in reinforcement and provide temperature / pressure resistance. Bored to match the inside diameter of the mating pipe or fitting, these flanges are directly welded to the end of the pipe.
Type: Weld Neck Flange (Raised Face)
Alloy: 304/L or 316/L
Flange Weight: 150# and 300#
Specs: ASTM A182 & ASME/ANSI B16.5