Full Description

his standard covers gray-iron, ductile-iron, and cast-steel, flanged-end, tight-shutoff, shaft- or trunnion-mounted, full-port, double- and single-seated ball valves for pressures up to 300 psi (2,100 kPa) in sizes from 6-in. through 48-in. (150-mm through 1,200-mm) diameter for use in water systems having fresh water with a pH greater than 6 and less than 12 and with temperatures greater than 32AF (0AC) and less than 125AF (52AC). Design velocity, pressure class and rate/design pressure are covered.

Product Details

Published: 03/01/2011 ANSI: ANSI Approved Number of Pages: 40File Size: 1 file , 1.4 MB