Weld Neck Raised Face Flanges (WNRF)
ASME B 16.5, ASME B 16.47, ASTM A182, 105, 350, SB564, 160, 472 Weld Neck Flanges, Duplex WNRF Flanges Suppliers. We are the leading Manufacturers, Supplier and Exporters of Weld Neck Raised Face Flanges using high quality raw materials. Weld-Neck flanges or welding-neck flanges can be differentiated from all other types of …