Choosing the proper air valve for the application is critical to all liquid piping systems. This manual provides essential information for selecting, sizing, locating, and installing air valves in water, wastewater and reclaimed water pipeline systems.

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2015年6月27日 · A valuable guide for selecting, sizing, locating, and installing air valves in water applications, M51 provides information on air valve types listed in AWWA Standard C512, latest edition, including the following: Air‐release valve, Air/Vacuum valve, Combination air valve.

2016年1月1日 · Choosing the proper air valve for the application is critical to all liquid piping systems. This manual provides essential information for selecting, sizing, locating, and installing air valves in water, wastewater and reclaimed water pipeline systems.

A valuable guide for selecting, sizing, locating, and installing air valves in water applications, M51 provides information on air valve types listed in AWWA Standard C512, latest edition, including the following: air-release valve; air/vacuum valve; and combination air valve.

awwa m51-2016 M51 Air Valves: Air Release, Air/Vacuum, and Combination, Second Edition This manual provides essential information for selecting, sizing, locating, and installing air valves in water, wastewater and reclaimed water pipeline systems.

2025年3月7日 · AWWA M51-2016的标准全文信息,空气阀：空气释放、空气/真空和组合（第二版）, Air-Valves: Air-Release, Air/Vacuum and Combination (Second Edition), 提供AWWA M51 …

AWWA Manual M51 vii 1-1 Velocities required to scour air and wastewater gases from pipelines, 2 4-1 Air and wastewater gases capacity table (SCFM [L/sec]) of air-release valve orifices

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Choosing the proper air valve for the application is critical to all liquid piping systems. This manual provides essential information for selecting, sizing, locating, and installing air valves in water, wastewater and reclaimed water pipeline systems. This revised second edition includes information pertaining...