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  • AWWA
    AWWA Manual M49 Quarter-Turn Valves: Head Loss, Torque, and Cavitation Analysis, Fourth Edition
    Edition: 2024
    $150.12
    / user per year

Content Description

This manual provides guidance on generally available methods for using quarter-turn valves as well as their cavitation, ?ow, and torque characteristics. Questions about speci?c situations or applicability of speci?c valves and values should be directed to the manufacturers or suppliers. Information in this manual is useful for technicians and engineers who want a basic understanding of the calculations associated with the use and speci?cation of quarter-turn valves. The valve torque, ?ow, and cavitation coe?cients given are typical but generic values covering a variety of products. Actual ?ow, cavitation, or torque coe?cients for a particular manufacturer s valve should be used in calculations for a speci?c valve and application to obtain the highest calculation accuracy.

Subscription Information

MADCAD.com AWWA Standards & Manuals subscriptions are annual and access is concurrency based (number of people that can access the subscription at any given time).

 

Some features of MADCAD.com AWWA Standards & Manuals Subscriptions are:

 

- Floating concurrency model: Set your concurrency level and share your AWWA Standards & Manuals Subscriptions among your offices enterprise-wide.

- Online access: With MADCAD.com’ s web based subscription service no downloads or installations are required. Access AWWA Standards & Manuals from any browser on your computer, tablet or smart phone.

- Customized Subscriptions: Select different number of concurrencies based on your needs. Set higher number of seats for more used AWWA Standards & Manuals Subscriptions and lower seats on standards or manuals with less need.

 

- Immediate Access: As soon as the transaction is completed, your AWWA Standards & Manuals Subscription will be ready for access.

 

For any further information on MADCAD.com AWWA Standards & Manuals Subscriptions, please contact us at info@madcad.com or +1 800.798.9296.

 

About AWWA

Established in 1881, the American Water Works Association is the oldest and largest nonprofit, scientific and educational organization dedicated to safe and sustainable water in the world. With more than 50,000 members worldwide and 43 Sections in North America, AWWA advances public health, safety and welfare by uniting the efforts of the entire water community. AWWA Offers education to water professionals Advocates for safe and sustainable water Collects and share knowledge Creates volunteering opportunities
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