products details Item name titanium Flanges Standard : ASME/ANSI B16.5,DIN2630~2633,BS etc ... , threaded, slip-on, socket welding, lap joint, blind, welding neck Flange face: FF,RF,TG,RJ etc Surface treatment: Rust-proof ... -480 900-1300 400-900 70-250 3.Application of titanium flange ANSI B16.5 (1. Chemical industry (2. Petrochemical industry (3 ...