AWWA Standard C515-99: Standard for Reduced-Wall, Resilient-Seated Gate Valves for Water Supply Service

$48.00

Attributes

Current Stock:
SKU:
AWWA C515
AUTHOR-1:
American Water Works Association
COPYRIGHT/PUBLICATION DATE:
1999
BINDING:
Paperback
EDITION NUMBER:
1st
PAGE COUNT:
18
Available Formats required

Attributes

Current Stock:
SKU:
AWWA C515
AUTHOR-1:
American Water Works Association
COPYRIGHT/PUBLICATION DATE:
1999
BINDING:
Paperback
EDITION NUMBER:
1st
PAGE COUNT:
18

Description

This standard covers reduced wall, 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 degrees to 125 degrees F (0.6-52 degrees C). These valves are intended for applications where fluid velocity does not exceed 16 ft/second (4.9 m/s) when the valve is in the full open position.