TDS PDF

Double-Disc Swing-Check Valves for Waterworks Service, 2-in. Through 48-in. (50-mm Through 1,200-mm) NPS. Original standard ANSI AWWA C518-18 in PDF full version. Additional info + preview on request

Document status: Replaced by St ANSI AWWA C518-24

Double-Disc Swing-Check Valves for Waterworks Service, 2-in. Through 48-in. (50-mm Through 1,200-mm) NPS. Original standard ANSI AWWA C518-24 in PDF full version. Additional info + preview on request

Document status: Active

High-Performance Waterworks Butterfly Valves—3 In. (75 mm) Through 60 In. (1,500 mm). Original standard ANSI AWWA C519-18 in PDF full version. Additional info + preview on request

Document status: Replaced by St ANSI AWWA C519-25

High-Performance Waterworks Butterfly Valves—3 In. (75 mm) Through 60 In. (1,500 mm). Original standard ANSI AWWA C519-25 in PDF full version. Additional info + preview on request

Document status: Active

Knife Gate Valves, Sizes 2 In. (50 mm) Through 96 In. (2,400 mm). Original standard ANSI AWWA C520-19 in PDF full version. Additional info + preview on request

Document status: Replaced by St ANSI AWWA C520-24

Knife Gate Valves, Sizes 2 In. (50 mm) Through 96 In. (2,400 mm). Original standard ANSI AWWA C520-24 in PDF full version. Additional info + preview on request

Document status: Active