ASTM A182 F316L Weld Neck Flange

This Orifice Weld Neck Flange, manufactured in China, is made from ASTM A182 F316L stainless steel, known for its excellent corrosion resistance. With a 4-inch diameter and Class 300 LB pressure rating, it features a 1/2-inch NPT tap and a raised face facing for secure sealing. Its wall thickness is Schedule STD, ensuring robust performance in demanding applications.

The stainless steel weld neck flanges, manufactured to ASME B16.5 standards, are made from ASTM A182 F316 and F316L materials. They are 1-1/2 inches in size (DN40), with a Class 300 LB rating and PN50 pressure rating. Featuring a wall thickness of SCH 80S and a raised face design, these flanges ensure robust performance and a secure, reliable connection in various piping systems.