M49 Quarter-Turn Valves: Head Loss, Torque, and Cavitation Analysis, Third Edition

by Awwa

This manual presents a recommended method for calculating operating torque, head loss, and cavitation for quarter-turn valves typically used in water works service. M49 also provides guidance on generally available methods for using quarter-turn valves as well as their cavitation, flow, and torque characteristics.

This third edition has broadened the application of the methods discussed to include other quarter-turn valves such as ball, plug...

• Format: Paperback
• Language: English
• ISBN: 1625762062
• ISBN13: 9781625762061
• Release Date: April 2017
• Publisher: American Water Works Association
• Length: 148 Pages
• Weight: 0.79 lbs.
• Dimensions: 0.3" x 8.5" x 11.0"