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AWWA C512

Air-Release, Air/Vacuum, and Combination Air Valves for Water and Wastewater Service

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Organization: AWWA
Publication Date: 7 June 2015
Status: active
Page Count: 28
scope:

This standard describes ½-in. (13-mm) through 6-in. (150-mm) air-release valves and ½-in. (13-mm) through 20-in. (500-mm) air/vacuum valves and combination air valves having gray cast-iron, ductile-iron, carbon steel, or stainless-steel bodies and covers. The valves are designed for use in water or wastewater systems with maximum design pressures of 300 psig (2,070 kPa [gauge]), liquid temperatures ranging from above freezing to a maximum of 125°F (52°C), and a liquid pH greater than 6 and less than 12.

Purpose

The purpose of this standard is to provide the minimum requirements for air-release valves, air/vacuum valves, and combination air valves for water and wastewater service, including material, design, testing, inspection, marking, and packaging for shipment.

Document History

AWWA C512
June 7, 2015
Air-Release, Air/Vacuum, and Combination Air Valves for Water and Wastewater Service
This standard describes ½-in. (13-mm) through 6-in. (150-mm) air-release valves and ½-in. (13-mm) through 20-in. (500-mm) air/vacuum valves and combination air valves having gray cast-iron,...
June 24, 2007
Air-Release, Air/Vacuum, and Combination Air Valves for Waterworks Service
This standard describes ½‑in. (13‑mm) through 6-in. (150-mm) air‑release valves and ½-in. (13‑mm) through 20-in. (500-mm) air/vacuum and combination air valves having gray cast‑iron or ductile‑iron...
June 13, 2004
Air Release, Air/ Vacuum, and Combination Air Valves for Waterworks Service
A description is not available for this item.
June 20, 1999
Air Release, Air/ Vacuum, and Combination Air Valves for Waterworks Service
A description is not available for this item.
January 1, 1992
Air-Release, Air/ Vacuum, and Combination Air Valves for Waterworks Service
A description is not available for this item.

References

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