AWWA M49-2012
Butterfly Valves: Torque, Head Loss, and Cavitation Analysis (Second Edition)

Standard No.

AWWA M49-2012

Release Date

2012

Published By

American Water Works Association (AWWA)

Status

Be replaced

Replace By

AWWA M49-2017

Latest

AWWA M49-2017

AWWA M49-2012 history

• 1970 AWWA M49-2017
• 2012 AWWA M49-2012 Butterfly Valves: Torque, Head Loss, and Cavitation Analysis (Second Edition)
• 2001 AWWA M49-2001 Butterfly Valves: Torque, Head Loss, and Cavitation Analysis First Edition