AWWA C507:2015現(xiàn)行
Ball Valves, 6 In. Through 60 In. (150 Mm Through 1,500 Mm)
出版：American Water Works Association
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基本信息
標準編號： AWWA C507:2015
發(fā)布時間：2015/6/1 0:00:00
標準類別：Standard
出版單位：American Water Works Association
標準頁數(shù)：44
標準簡介
Includes gray-iron, ductile-iron, and cast-steel flanged-end, lowleakage, shaft- or trunnion-mounted, full-port, double- and single-seated ball valves for pressures up to 150 psi (1,050 kPa) in sizes 6-in. through 60-in. (150-mm through 1,500-mm) diameter and 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, wastewater, and reclaimed water systems having water with a pH greater than 6 and less than 12 and with temperatures greater than 32 degrees F (0[degrees]C) and less than 125 degrees F (52[degrees]C).
標準備注
Effective date: July 1, 2015. (05/2015)
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