Resilient-Seated Gate Valves for Water Supply Service

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

01-06-2023

Publisher

American Water Works Association

This standard describes iron-body resilient-seated gate valves with nonrising stems (NRS) and outside screw-and-yoke (OS&Y) rising stems, including tapping gate valves, for water supply service having a temperature range of 33–125°F (0.6–52°C).

DocumentType	Standard
ISBN	9781647171414
Pages	52
PublisherName	American Water Works Association
Status	Current
Supersedes	AWWA C509 : 2015

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