This standard describes plastic ball valves for water supply service. This standard covers threaded, union, fusion, or compression ended double- and single-seated nonmetallic ball valves for pressures 100 psi (689 kPa) and higher in sizes from ½-in. through 2-in. (13-mm through 50-mm) diameter for use in potable water systems with temperatures greater than 32°F (0°C) and less than 125°F (52°C).
AWWA C521-23
$142.00 Original price was: $142.00.$71.00Current price is: $71.00.
Plastic Ball Valves
American Water Works Association , 06/01/2024
Pages: 24
Category: AWWA
