ANSI/AWWA C520:2024
Current
The latest, up-to-date edition.
Knife Gate Valves, Sizes 2 In. (50 mm) Through 96 In. (2,400 mm)
Hardcopy , PDF
English
01-10-2024
Important note : Users cannot be edited or removed once added to your Multi user PDF.This standard describes bonneted, bonnetless, cast, and fabricated steel; stainless-steel; and cast ductile-iron body knife gate valves with resilient or metal seats, including tapping knife gate valves, for use in water, wastewater, and reclaimed water systems with a pH range from 6 to 12 and a temperature range from 33 to 125°F (0.6 to 52°C).
| DocumentType |
Standard
|
| ISBN |
9781613007235
|
| Pages |
36
|
| PublisherName |
American Water Works Association
|
| Status |
Current
|
| Supersedes |
| ASTM A 240/A240M : 2024 | Standard Specification for Chromium and Chromium-Nickel Stainless Steel Plate, Sheet, and Strip for Pressure Vessels and for General Applications |
| AWWA C550 : 2017 | PROTECTIVE INTERIOR COATINGS FOR VALVES AND HYDRANTS |
| ASTM B 154 : 2016 | Standard Test Method for Mercurous Nitrate Test for Copper Alloys |
| ASTM B 160 : 2024 | Standard Specification for Nickel Rod and Bar |
| ASTM A 312/A312M : 2024 : REDLINE | Standard Specification for Seamless, Welded, and Heavily Cold Worked Austenitic Stainless Steel Pipes |
| ASTM A 285/A285M : 2024 | Standard Specification for Pressure Vessel Plates, Carbon Steel, Low- and Intermediate-Tensile Strength |
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