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AWWA C510-17 (R21) Double Check Valve Backflow Prevention Assembly
American Water Works Association
AWWA C510-17 (R21) Double Check Valve Backflow Prevention Assembly
American Water Works Association
Describes the double check-valve backflow prevention assembly for potable water applications. The assembly shall be capable of withstanding a working water pressure of at least 150 psi (1,034 kPa) without damage to working parts or impairment of function and for operation on hot or cold potable water lines.
28 pages
Médias | Livres Paperback Book (Livre avec couverture souple et dos collé) |
Validé | 28 février 2022 |
ISBN13 | 9781647170714 |
Éditeurs | American Water Works Association,US |
Pages | 28 |
Dimensions | 800 g |
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