... Socket Welding Flange, Alloy flange,Plate Flange KA 11/4" W/N FLANGE ANSI Flange Size:1/2" ~ 64"(DN15 mm ... ~ 1600 mm)ANSI Flange Type:Slip-On, Welding Neck, Blind, Socket Welding, Threaded, Lap Joint ... inquiry will be replied within 24 hours. KA 11/4" W/N FLANGE